COMPONENTS And SYSTEMS

COMPONENTS And SYSTEMS for Photovoltaic Power Plants 2010/2011

Imprint Editor: Layout, Concept, Repro: Print: Copyright: Gehrlicher Solar AG, Max-Planck-Str. 3, 85609 Dornach b. München (Germany) Hans Baumgartner Reprotechnik GmbH, Haydnstr. 4, 82110 Germering ILDA Druck Stefan Eberl, Am Kirchenhölzl 13, 82166 Gräfelfing Gehrlicher Solar AG Subject to technical alterations. The current version is available at www.gehrlicher.com. Content of this Catalogue The content of this catalogue is intended to provide an overview of the products and services of Gehrlicher Solar AG and its trading partners and is intended solely for the purpose of the provision of non-binding information. This catalogue does not contain any binding offer, representations or warranties, nor does it provide any guarantee whatsoever with regard to the accuracy and completeness of the statements made. Gehrlicher Solar AG points out that this catalogue also contains statements and information from third parties. Gehrlicher Solar AG does not in any way guarantee the timeliness, correctness, completeness or quality of these statements and information, and does not otherwise adopt the statements of third parties, particularly technical and legal statements (including statements on liability, warranty, guarantees and manufacturers guarantees) as its own. Gehrlicher Solar AG points out that it is predominantly not the exclusive supplier of the depicted products of third parties. Irrespective of the legal basis, including tortious act, Gehrlicher Solar AG is responsible for only such damages in connection with the use of this catalogue as are caused by wrongful intent or gross negligence. Liability on the basis of product liability laws remains unaffected. The aforementioned limitations of liability likewise fail to apply in the event of injury to the life, body or health of a person. This catalogue is aimed solely at commercial customers and is not intended for the end customer. This catalogue does not constitute an offer. All statements are subject to change and are non-binding. We reserve the right to alter the content at any time, whether from a technical point of view or price/commercial point of view. Any subsequent contract conclusion is subject exclusively to the respective contractual conditions, including the general terms and conditions of trade of Gehrlicher Solar AG. Copyrights This catalogue is legally protected both in full and in part. In particular, its contents are protected around the world by the German Urheberrechtsgesetz [Copyright Act] and by international agreements. This also applies to the selection and arrangement of the information, texts, tables, illustrations and pictures. It is particularly pointed out that images and other works contained in the catalogue are to some extent subject to the copyright of third parties. The duplication, processing, dissemination and/or public reproduction of the legally protected contents of this catalogue require the prior consent of the respective holder of the rights, as far as not allowed by act of law.

Contents Introduction Preface page 4 About Gehrlicher page 5-6 About Photovoltaics page 7 Products Solar Modules page 8-17 Inverters page 18-30 Power Harvesting System page 31-38 Mounting Systems page 40-63 Software page 64 System Accessories page 65-73 Other Service and Maintenance page 74 Gehrlicher International page 75 3

Preface Dear clients, business partners and friends of Gehrlicher, Back in 1994, we not only believed there would be a turning point in the production of solar energy but also actively took first steps towards its realization. This conviction and strategy has proven to stand the test of time. In those days, I myself mounted these early solar systems, convinced that solar energy would, at some stage, be used extensively, and thus be able to greatly reduce CO 2 emissions. I am happy about every roof equipped with a photovoltaic system and will always continue to commit myself to propagating its use. We would like renewable energies to achieve rapid success on a worldwide basis. In order to do so, we not only plan, construct and finance roof systems and major ground-mounted installation projects but also provide service and maintenance. In particular, the large-scale solar systems help us transform synergies and multiplier effects into products that are constantly dropping in price. With its innovative ideas, our inhouse research and development department provides solutions for all types of challenges and strives, at all times, to offer the best possible option especially in terms of costs. The worldwide potential for producing electricity from solar energy is still entirely unexploited. Thus, I am glad about every further milestone we achieve in our quest to change the world. With this in mind, let us take on this task together. Yours sincerely, Klaus Gehrlicher (Founder, Gehrlicher Solar AG) 4

ABOUT Gehrlicher Gehrlicher Solar AG Gehrlicher Solar AG, with company headquarters in Neustadt bei Coburg and administration in Dornach bei Munich, is a photovoltaics company that was founded in 1994 by today's board chairman Klaus Gehrlicher. As a system integrator, the company plans, builds, finances, services and operates photovoltaics systems across the world. Several of the plants planned by Gehrlicher received coveted architecture prizes. In addition, as a wholesaler, Gehrlicher Solar AG offers solar modules and self-designed components from cables to support structures. For investors, Gehrlicher Solar Management GmbH plans, realizes and manages photovoltaics funds and private-placement assets. The internationally oriented enterprise is, with currently over 300 employees, present in two locations in Germany (Neustadt and Dornach) and has affiliates in Italy, Spain, Greece, France, Czechia, Slovakia and the United States. The board chairman Klaus Gehrlicher, as CEO and CTO, also accounts for the company s technical developments. Ralph Schemmerer (CFO / CSO) is in charge of Financing and Sales. Administrative office Dornach bei Munich 5

About gehrlicher Gehrlicher stands for experience and quality. In addition to wholesale of modules, inverters and cabling systems, Gehrlicher Solar AG sets itself apart from the competition by its in-house product development. The gehrtec product family is designed by experienced technicians using the most modern analysis methods. Important practical know-how from the Gehrlicher assemblers and installation partners flows into the development process. Gehrlicher always focusses on recognizing and fulfilling customer needs. Top quality standards ensure long product lifetimes. Whether intelligent cable connections or quick-installing support structures at Gehrlicher, you ll find products that maximize the yield potential of your photovoltaic power plant. Benefit from the professionalism along Gehrlicher s entire supply chain, from product development to shipment. The company s logistics center in Neustadt bei Coburg with its central location in Germany allows for prompt delivery to construction sites for installation of solar parks as well as for your individual PV roof project. With floor space encompassing over 16,000 m², Gehrlicher has optimal storage facilities, which ensure the keeping of delivery times and amounts. Company headquarters with logistics center in Neustadt bei Coburg Trust Gehrlicher Solar AG s long-standing experience as a manufacturer and wholesaler of photovoltaics components and systems. Benefit from quick reactions and short delivery times as well as shipment concepts optimally coordinated by our logistics team. 6

About Photovoltaics What is Photovoltaics? The term photovoltaics can be traced back to phos (Greek: light) and volt (unit for electrical potential). Photovoltaics is therefore the direct conversion of solar radiation into electrical energy using solar cells. Originally intended for supplying orbital satellites with energy, PV is now advancing worldwide. Annually, 1.5 x 10 18 kwh of solar energy contacts the earth in the form of light and heat. This is 15,000 times the total primary energy consumption of mankind. Photovoltaic effect: ELECTRICITY FROM LIGHT When light contacts a solar cell, electrons are stimulated to move and electrical voltage is induced between the side facing the light and the side turned away from the light. If the circuit is closed, electrical current flows. ➀ PV Generator ➁ Generator connection box ➂ Direct current wiring ➃ DC main switch ➄ Inverter ➅ Alternating current wiring ➆ Electricity meter Photovoltaics: A Branch with a Future Solar electricity is a modern method of electricity generation: renewable and economical plus environmentally friendly and clean. Feed-in of solar-generated electricity into the public grid doesn t produce any emissions and is therefore an excellent investment in the environment. In addition, it s possible to produce very exact forecasts of the expected yields. Thereby, the risk of the investment in a PV system is reduced. The German Renewable Energy Law (EEG) provides planning security and attractive returns due to the feed-in tariff guaranteed for 20 years. Photovoltaics will play an even more important part in the future energy mix. Across the world, prices are increasing for oil, gas and coal. The reason for this is the increasing scarcity of these resources, the insecure political situation in the production areas in the Middle East, in South America and Russia as well as the drastically expanding energy consumption of economically rising countries in Eastern Europe and Asia. The cost-effectiveness of renewable energy sources, on the other hand, is increasing. They will, in the long-term, have a good chance of prevailing on the energy market. PJ/a 16000 14000 12000 10000 8000 6000 4000 2000 0 2000 2010 2020 2030 2040 2050 Energy Supply Scenario in Germany Increased efficiency Biomass Photovoltaics, hydropower, wind power Natural gas Coal Lignite Nuclear energy Electricity imports from renewable resources Collectors, geothermal energy Mineral oil 7

Solar modules Overview of our Modules and Module Suppliers Thinfilm modules First Solar FS 2 series page 10 ENN page 11 Sharp NA series page 15 Monocrystalline modules Sharp NU series page 13 Sunowe SF series page 16 Polycrystalline modules Yingli YL series page 12 Sharp ND series page 14 Canadian Solar CS series page 17 Sharp: As a solar specialist with 50 years of experience in photovoltaics, Sharp makes significant contributions to improving solar technologies. Its high-quality modules were given a grade of 1.7 by the market research institute EuPD Research in June 2009. All module types from Sharp can be optimally integrated into PV systems, in an economic as well as in a technical sense. They can be installed in grid-integrated and stand-alone systems. First Solar First Solar is the fastest growing module manufacturer in the USA and worldwide market leader in thinfilm photovoltaics. With its excellent capability to reduce module production costs, the company is creating a cost-efficient and environmentally friendly alternative to fossil fuels. With a module take-back and recycling guarantee which is covered by a reinsurance company, First Solar set new standards across the branch. Yingli Yingli is one of the world s largest photovoltaics manufacturers, covering the complete value-added chain from silicon ingots to finished modules. With the excellent price/performance ratio of its photovoltaic modules, the company offers its customers significant advantages. Canadian Solar: As a leading manufacturer of ingots, wafers, solar cells, photovoltaic modules, solar systems and special solar products, Canadian Solar offers its customers outstanding products all over the world. Photovoltaic modules from Canadian Solar are very robust and deliver high performance. With thorough quality assurance and in-house testing facilities, their modules fulfil the highest demands on quality. ENN Solar Energy, from the ENN Group, China s leading company for clean energy, manufactures silicon thinfilm photovoltaic modules, including 5.7 m² large-size modules. Gehrlicher Solar AG was one of the first companies that built a pilot system with these modules. ENN Solar concentrates on innovative energy technologies and manufactures excellent PV modules that provide optimal energy yields. The financial commitment of the ENN Group and the technological orientation of the management team are the driving forces behind the success of ENN Solar. Sunowe: With over 12 years of experience in research and development in photovoltaics, Sunowe has created an optimal basis for manufacturing high-quality, efficient solar cells and photovoltaic modules. The excellent price/performance ratio gives the company a strong standing. Sunowe continually increases its production capacity to reduce manufacturing costs and satisfy growing demand. 8

Solar modules Overview Art.-No. Manufacturer Product Name Cell Type Nominal- Capacity Load capacity (N/qm) Weight (kg) Dimensions (mm) Connector 1310017 First Solar FS-275 CdTe 75 2400 12.00 1200x600x6.8 MC3 1310018 First Solar FS-277 CdTe 77.5 2400 12.00 1200x600x6.8 MC3 1313080 First Solar FS-380 CdTe 80 2400 12.00 1200x600x6.8 MC4 1350950 ENN EST-115 mimo* 115 2400 30.00 1300x1100x7.5 MC4 1260933 YL230P-29b poly 230 5400 19.80 1650x990x50 MC4 1120003 Sharp NU180 (E1) mono 180 2400 16.00 1318x994x46 MC3 1120008 Sharp NU-E235 (E1) mono 235 2400 20.00 1652x994x46 MC3 1220013 Sharp ND175 (E1F) poly 175 2400 16.00 1318x994x46 MC3 1220012 Sharp ND210 (E1F) poly 210 2400 21.00 1652x994x46 MC3 1320008 Sharp NA-F090(B5) mimo* 90 2400 18.00 1129x934x46 MC3 1320012 Sharp NA-F121(G5) mimo* 121 2400 19.00 1409x1009x46 MC3 1100027 Sunowe SF180 M mono 180 2400 16.00 1580x808x35 MC4 1100035 Sunowe SF185 M mono 185 2400 16.00 1580x808x35 MC4 1100036 Sunowe SF230 M mono 230 2400 18.50 1650x992x50 MC4 1270981 Canadian CS6A-180P poly 180 5400 16.00 1324x982x40 MC4 1270931 Canadian CS6P-230P poly 230 5400 20.00 1638x982x40 MC4 * mimo: a-si + μc-si = amorphous and microcrystalline silicon 9

Solar modules Thinfilm Module Type Art.-No. FS 2-Series Thinfilm CdS/CdTe for gehrtec TOP / gehrtec BASE FS FS-275 1310017 FS-277 1310018 FS-380 1313080 Nominal capacity at Pmax (W) 75 77.5 80 Maximum system voltage (V) 1000 1000 1000 Voltage MPP (V) 68.2 69.9 50.7 Current MPP (A) 1.1 1.11 1.58 Open circuit voltage VOC (V) 89.6 90.5 61.7 Short circuit current ISC (A) 1.23 1.22 1.76 Temperature Coefficient VOC (%/ C) -0.22 to -0.18-0.23 to -0.18-0.27 to -0.20 Temperature Coefficient ISC (%/ C) 0.04 0.04 0.04 Temperature Coefficient PMPP (%/ C) -0.25-0.25-0.25 Tolerable Module Temperature ( C) -40 to +85-40 to +85-40 to +85 Cells per module 116 116 154 Cell type CdS/CdTe CdS/CdTe CdS/CdTe Connector type MC3 plug MC3 plug MC4 plug Mounting frame frameless Dimensions L/W/H (mm) 1200 x 600 x 6.8 Weight (kg) 12 Manufacturer performance guarantee * 10 / 25 Manufacturer product guarantee 5 Certificates / standards IEC 61215, IEC 61730, CE, UL/ULC 1703, Class A * x years at 90%, x years at 80% The electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 10

Solar modules Thinfilm EST-Series Thinfilm for gehrtec TOP mit Backrail / gehrtec BASE Backrail Module Type Art.-No. EST-115 1350950 Nominal capacity at Pmax (W) 115 Maximum system voltage (V) 1000 Voltage MPP (V) 107 Current MPP (A) 1.08 Open circuit voltage VOC (V) 139 Short circuit current ISC (A) 1.33 Temperature Coefficient VOC (%/ C) -0.30 Temperature Coefficient ISC (%/ C) 0.1 Temperature Coefficient PMPP (%/ C) -0.3 Tolerable Module Temperature ( C) -40 to +85 Cell type micromorph Connector type MC4 plug Mounting frame frameless Dimensions L/W/H (mm) 1300 x 1100 x 7.5 Weight (kg) 30 Manufacturer performance guarantee (years)* 10 / 25 Certificates / standards CE, UL, TÜV, IEC * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 11

Solar modules polycrystalline Module Type Art.-No. YL-Series polycrystalline for gehrtec TOP / gehrtec BASE F/3 YL230P-29b 1260933 Nominal capacity at Pmax (W) 230 Maximum system voltage (V) 1000 Voltage MPP (V) 29.5 Current MPP (A) 7.80 Open circuit voltage VOC (V) 37 Short circuit current ISC (A) 8.4 Temperature Coefficient VOC (%/ C) -0.37 Temperature Coefficient ISC (%/ C) 0.06 Temperature Coefficient PMPP (%/ C) -0.45 Tolerable Module Temperature ( C) -40 to +85 Cells per module 60 Cell type polycrystalline Cell size (L/W) 156 x 156 Connector type MC4 plug Mounting frame Aluminium alloy Dimensions L/W/H (mm) 1650 x 990 x 50 Weight (kg) 19.8 Manufacturer performance guarantee (years)* 10 / 25 Manufacturer product guarantee (years) 5 Certificates / standards IEC 61215 Ed. 2, IEC 61730 Class A, CE, ISO 9001 * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 12

Solar modules monocrystalline Module Type Art.-No. NU-Series monocrystalline for gehrtec TOP / gehrtec BASE F/3 NU180 (E1) 1120003 NU-235 (E1) 1120008 Nominal capacity at Pmax (W) 180 235 Maximum system voltage (V) 1000 1000 Voltage MPP (V) 23.7 30 Current MPP (A) 7.6 7.84 Open circuit voltage VOC (V) 30 37 Short circuit current ISC (A) 8.37 8.6 Temperature Coefficient VOC (V/ C) -0.104-0.130 Temperature Coefficient ISC (%/ C) 0.053 0.053 Temperature Coefficient PMPP (%/ C) -0.485-0.485 Tolerable Module Temperature ( C) -40 to +90 Cells per module 48 60 Cell type monocrystalline Cell size (L/W) 156.5 x 156.5 156.5 x 156.5 Connector type MC3 plug Mounting frame Aluminium Dimensions L/W/H (mm) 1318 x 994 x 46 1652 x 994 x 46 Weight (kg) 16 20 Manufacturer performance guarantee (years)* 10 / 25 Manufacturer product guarantee (years) 5 Certificates / standards IEC/EN 61215, IEC/EN 61730, Protection Class II * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 13

Solar modules polycrystalline Module Type Art.-No. ND-Series polycrystalline for gehrtec TOP / gehrtec BASE F/3 ND175 (E1F) 1220013 ND210 (E1F) 1220012 Nominal capacity at Pmax (W) 175 210 Maximum system voltage (V) 1000 1000 Voltage MPP (V) 23.3 28.8 Current MPP (A) 7.52 7.3 Open circuit voltage VOC (V) 29.4 36.4 Short circuit current ISC (A) 8.1 8.03 Temperature Coefficient VOC (V/ C) -0.104-0.130 Temperature Coefficient ISC (%/ C) 0.053 0.053 Temperature Coefficient PMPP (%/ C) -0.485-0.485 Tolerable Module Temperature ( C) -40 to +90 Cells per module 48 60 Cell type polycrystalline Cell size (L/W) 156.5 x 156.5 Connector type MC3 plug Mounting frame Aluminium Dimensions L/W/H (mm) 1318 x 994 x 46 1652 x 994 x 46 Weight (kg) 16 21 Manufacturer performance guarantee (years)* 10 / 25 Manufacturer product guarantee (years) 5 Certificates / standards IEC/EN 61215, IEC/EN 61730, Protection Class II * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 14

Solar modules Thinfilm Module Type Art.-No. NA-Series Thinfilm for gehrtec TOP NA-F090(B5) 1320008 NA-F121(G5) 1320012 Nominal capacity at Pmax (W) 90 121 Maximum system voltage (V) 1000 1000 Voltage MPP (V) 47.7 45.0 Current MPP (A) 1.89 2.69 Open circuit voltage VOC (V) 62.8 59.2 Short circuit current ISC (A) 2.34 3.34 Temperature Coefficient VOC (V/ C) -0.30-0.30 Temperature Coefficient ISC (%/ C) 0.07 0.07 Temperature Coefficient PMPP (%/ C) -0.24-0.24 Tolerable Module Temperature ( C) -40 to +90 Cells per module 96 180 Cell type micromorph Connector type MC3 plug Mounting frame frameless Dimensions L/W/H (mm) 1129 x 934 x 46 1409 x 1009 x 46 Weight (kg) 18 19 Manufacturer performance guarantee (years)* 10 / 25 10 / 25 Manufacturer product guarantee (years) 5 5 Certificates / standards IEC/EN 61646, IEC/EN 61730, Protection Class II * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 15

Solar modules monocrystalline Module Type Art.-No. SF-Series monocrystalline for gehrtec TOP / gehrtec BASE F/3 SF 180 M 1100027 SF 185 M 1100035 SF 230 M 1100036 Nominal capacity at Pmax (W) 180 185 230 Maximum system voltage (V) 1000 1000 1000 Voltage MPP (V) 35,9 36.0 30.0 Current MPP (A) 5.00 5.15 7.67 Open circuit voltage VOC (V) 44.8 45.0 36.0 Short circuit current ISC (A) 5.30 5.50 8.59 Temperature Coefficient VOC (%/ C) -0.34 Temperature Coefficient ISC (%/ C) 0.09 Temperature Coefficient PMPP (%/ C) -0.37 Tolerable Module Temperature ( C) -40 to +90 Cells per module 72 60 Cell type monocrystalline Cell size (L/W) 125 x 125 156x156 Connector type MC4 plug Mounting frame Aluminium Dimensions L/W/H (mm) 1580 x 808 x 35 1650x992x50 Weight (kg) 16 18.5 Manufacturer performance guarantee (years)* 10 / 25 Manufacturer product guarantee (years) 5 Certificates / standards IEC 61215, IEC 61730, UL 1703, CE, Protection Class II * x years at 90%, x years at 80% Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 16

Solar modules polycrystalline Module Type Art.-No. CS6-Series polycrystalline for gehrtec TOP / gehrtec BASE F/3 CS6A-180P 1270981 CS6P-230 1270932 Nominal capacity at Pmax (W) 180 230 Maximum system voltage (V) 1000 1000 Voltage MPP (V) 23.5 29.6 Current MPP (A) 7.65 7.78 Open circuit voltage VOC (V) 29.4 36.8 Short circuit current ISC (A) 8.19 8.34 Temperature Coefficient VOC (%/ C) -0.34-0.34 Temperature Coefficient ISC (%/ C) 0.065 0.065 Temperature Coefficient PMPP (%/ C) -0.43-0.43 Tolerable Module Temperature ( C) -40 bis +85-40 bis +85 Cells per module 48 60 Cell type polycrystalline Connector type MC4/QC4 plug Mounting frame anodized aluminium alloy Dimensions L/W/H (mm) 1324 x 982 x 40 1638 x 982 x 40 Weight (kg) 16 20 Manufacturer performance guarantee (years)* 25 25 Manufacturer product guarantee (years) 6 6 Certificates / standards IEC 61215, IEC 61730, UL 1703, CE, Protection Class II Die electrical values apply under Standard Test Conditions (STC): Insolation 1000 W/m², air mass AM 1.5 and cell temperature 25 C 17

Inverters Overview of our inverters and inverter suppliers Overview page 19 SMA Sunny Tripower Three-Phase page 20 SMA Sunny Boy Inverter with Transformer page 21 SMA Sunny Boy Inverter without Transformer page 22 SMA Sunny Mini Central Inverter with Transformer page 23 SMA Sunny Mini Central Inverter without Transformer page 24 SMA Power Reducer Box page 25 SMA Sunny Beam with Bluetooth Wireless Technology page 26 Siemens Sinvert Inverter page 27 Delta Solar Inverter with Transformer page 28 Delta Solar Inverter without Transformer page 29 Delta Central Inverter page 30 SMA: The German company is the world s largest manufacturer of solar inverters. SMA develops and manufactures high-efficiency solar inverters for every system size, all performance classes and every grid demand. Siemens: In the area of renewable energies, the company manufactures solar inverters, among others. In order to reach high efficiencies, these inverters are optimized towards low power loss. The EMC-compatible construction allows for operation even in disturbance-sensitive areas. The compact design and simple installation make servicing the devices easier. Delta: Delta offers solar inverters with the most modern technologies. With high efficiencies, high reliability and intelligent MPP tracking, Delta s inverters get the maximum power out of your solar modules. 18

Inverters Overview Art.-No. * optional Manufacturer Product Name AC Max (W) Dimensions (mm) Weight (kg) DC Connector 2250100 STP 10000TL-10 10.000 665 x 690 x 265 65.0 SUNCLIX 2250200 STP 12000TL-10 12.000 665 x 690 x 265 65.0 SUNCLIX 2250500 STP 15000TL-10 15.000 665 x 690 x 265 65.0 SUNCLIX 2250700 STP 17000TL-10 17.000 665 x 690 x 265 65.0 SUNCLIX 2100026 SB 1700 1.700 434 x 295 x 214 25.0 SUNCLIX 2100046 SB 2500 2.500 440 x 339 x 214 30.0 SUNCLIX 2100076 SB 3000 3.000 440 x 339 x 214 32.0 SUNCLIX 2100096 SB 3300 3.600 450 x 352 x 236 41.0 SUNCLIX 2100116 SB 3800 3.800 450 x 352 x 236 41.0 SUNCLIX 2100036 SB 2100TL 2.100 440 x 339 x 214 16.0 SUNCLIX 2100144 SB 3000TL-20 3.000 470 x 445 x 180 22.0 SUNCLIX 2100106 SB 3300TL HC 3.300 470 x 490 x 225 28.0 SUNCLIX 2100146 SB 4000TL-20 4.000 470 x 445 x 180 25.0 SUNCLIX 2100148 SB 5000TL-20 4.600 470 x 445 x 180 25.0 SUNCLIX 2110065 SMC 4600A 5.000 468 x 613 x 242 62.0 SUNCLIX 2110005 SMC 5000A 5.500 468 x 613 x 242 62.0 SUNCLIX 2110013 SMC 6000A 6.000 468 x 613 x 242 63.0 SUNCLIX 2110046 SMC 7000HV 7.000 468 x 613 x 242 65.0 SUNCLIX 2110021 SMC 6000TL 6.000 468 x 613 x 242 31.0 SUNCLIX 2110030 SMC 7000TL 7.000 468 x 613 x 242 32.0 SUNCLIX 2110038 SMC 8000TL 8.000 468 x 613 x 242 33.0 SUNCLIX 2110051 SMC 9000TL 9.000 468 x 613 x 242 35.0 SUNCLIX 2110053 SMC 10000TL 10.000 468 x 613 x 242 35.0 SUNCLIX 2110055 SMC 11000TL 11.000 468 x 613 x 242 35.0 SUNCLIX 2120062 Power Reducer Box 225 x 130 x 57 0.75 2120006 RS 485 for all SMA inverters 2120010 Wireless Monitoring for all SMA inverters 2130001 Sunny Beam 127 x 75 x 195 0.35 2550908 Sinvert PVM 10 10.000 530 x 600 x 260,5 40.0 MC4 Plug 2550909 Sinvert PVM 13 12.400 530 x 600 x 260,5 40.0 MC4 Plug 2550910 Sinvert PVM 17 16.500 530 x 600 x 260,5 41.0 MC4 Plug 2550911 Sinvert PVM 20 19,200 530 x 600 x 260,5 41.0 MC4 Plug 2570021 Solivia 2.5 2.600 410 x 410 x 180 21.5 Tyco Plug 2570030 Solivia 3.0 3.130 410 x 410 x 180 21.5 Tyco Plug 2570031 Solivia 3.3 3.485 410 x 410 x 180 21.5 Tyco Plug 2570050 Solivia 5.0 5.240 410 x 510 x 180 32.0 Tyco Plug 2570015 Solivia 15 TL 16.000 624,7 x 952 x 278 63.0 MC4 Plug 2570026 Solivia 20 TL 21.000 624,7 x 952 x 278 65.0 MC4 Plug 2580010 Solivia CM 77 77.000 600 x 2215 x 1000 400.0 Screw Clamps 2580015 Solivia CM 88 88.000 600 x 2215 x 1000 430.0 Screw Clamps 2580020 Solivia CM 100 99.000 600 x 2215 x 1000 460.0 Screw Clamps 19

Inverters Three-Phase Inverter Type Art.-No. Electrical Data SMA Sunny Tripower STP 10000TL to STP 17000TL STP 10000TL-10 2250100 STP 12000TL-10 2250200 STP 15000TL-10 2250500 STP 17000TL-10 2250700 AC Nominal Output (W) 10000 12000 15000 17000 DC-MPP Voltage Range (V) 320-800 380-800 360-800 400-800 DC Input Voltage max. (V) 1000 1000 1000 1000 DC Turn-on Voltage (V) 200 200 200 200 DC Current max. (A) 22 / 11 22 / 11 33 / 11 33 / 11 Distortion Factor (%) < 4 < 4 < 4 < 4 Frequency, nominal (Hz) 50 / 60 50 / 60 50 / 60 50 / 60 Phase Shift cos φ 0.8 leading. 0.8 lagging Standby Consumption max. (W) < 1 < 1 < 1 < 1 European Efficiency (%) 97.7 97.7 97.7 97.7 Max. Relative Humidity (%) 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 665x690x265 Weight (kg) 65.0 Features Grid Feed-in transformerless, three-phase AC Connector spring-type terminal Number of DC Inputs 5 5 6 6 DC Disconnector Electronic Solar Switch (ESS) Grid Monitoring SMA Grid Guard Grounding Monitoring yes Display graphic display Ventilator yes Cooling System OptiCool Housing aluminium diecast DC Connector SUNCLIX Manufacturer Guarantee (years) 5 / 10* / 15* / 20* Certificates / Standards IP 65 according to DIN EN 60529; CE label; DIN VDE 0126-1-1 * optional 20

Inverters with Transformer Inverter Type Art.-No. Electrical Data SB1700 2100026 SB2500 2100046 SMA Sunny Boy SB 1700 to SB 3800 SB3000 2100076 SB3300 2100096 SB3800 2100116 AC Output nom./max. (W) 1550/1700 2300/2500 2750/3000 3300/3600 3800 DC-MPP Voltage Range (V) 139-320 224-480 268-480 200-400 200-400 DC Input Voltage max. (V) 400 600 600 500 500 DC Turn-on Voltage (V) 180 300 330 250 250 DC Current max. (A) 12.6 12 12 20 20 Distortion Factor (%) < 4 < 4 < 4 < 4 < 4 Frequency, nominal (Hz) 50 / 60 50 / 60 50 / 60 50 / 60 50 / 60 Phase Shift cos φ 1 1 1 1 1 Standby Consumption max. (W) 0.1 0.1 0.1 0.1 0.1 European Efficiency (%) 91.8 93.2 93.6 94.4 94.7 Max. Relative Humidity (%) 100 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 434x295x214 440x339x214 450 x 352 x 236 Weight (kg) 25.0 28.0 32.0 38.0 Features Grid Feed-in NF transformer, single-phase AC Connector Plug Number of DC Inputs 2 DC Disconnector Electronic Solar Switch (ESS) Grid Monitoring SMA Grid Guard Grounding Monitoring Yes Display text line Ventilator No No No Yes Yes Cooling System Convection OptiCool Housing stainless steel plate aluminium diecast DC Connector SUNCLIX Manufacturer Guarantee (years) 5 / 10* / 15* / 20* Certificates / Standards IP 65 according to DIN EN 60529; CE label; DIN VDE 0126-1-1 * optional 21

Inverters without Transformer Inverter Type Art.-No. Electrical Data SMA Sunny Boy transformerless SB2100TL to SB5000TL-20 SB2100TL 2100036 SB3000TL-20 2100144 SB3300TLHC 2100106 SB4000TL-20 2100146 SB5000TL-20 2100148 AC Output nom./max. (W) 1950/2100 3000 3300 4000 4600/5000 DC-MPP Voltage Range (V) 125-480 125-440 125-600 125-440 125-440 DC Input Voltage max. (V) 600 550 750 550 550 DC Turn-on Voltage (V) 150 150 150 150 150 DC Current max. (A) 11 1 x 17 11 2 x 15 2 x 15 Distortion Factor (%) < 4 < 4 < 4 < 4 < 4 Frequency, nominal (Hz) 50 50 / 60 50 50 / 60 50 / 60 Phase Shift cos φ 1 1 1 1 1 Standby Consumption max. (W) 0.1 0.5 0.25 0.5 0.5 European Efficiency (%) 95.2 96.3 94.6 96.4 96.5 Max. Relative Humidity (%) 100 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 440 x 339 x 214 470 x 445 x 180 470 x 490 x 225 470 x 445 x 180 470 x 445 x 180 Weight (kg) 16.0 22.0 28.0 25.0 25.0 Features Grid Feed-in transformerless, single-phase AC Connector plug spring-type terminal PG screw connector spring-type terminal spring-type terminal Number of DC Inputs 2 4 4 DC Disconnector Electronic Solar Switch (ESS) Grid Monitoring SMA Grid Guard Grounding Monitoring Yes Yes Yes Yes Yes Display text line graphic display text line graphic display graphic display Ventilator No Yes No Yes Yes Cooling System Convection OptiCool Convection OptiCool OptiCool Housing stainless steel plate aluminium diecast stainless steel plate aluminium diecast aluminium diecast DC Connector SUNCLIX Manufacturer Guarantee (years) 5 / 10* / 15* / 20* Certificates / Standards IP 65 according to DIN EN 60529; CE label; DIN VDE 0126-1-1 * optional 22

Inverters with Transformer Inverter Type Art.-No. Electrical Data SMC4600A 2110065 SMA Sunny Mini Central 4600A to 7000HV SMC5000A 2110005 SMC6000A 2110013 SMC7000HV 2110046 AC Output nom./max. (W) 4600/5000 5000/5500 6000 6650/7000 DC-MPP Voltage Range (V) 246-480 246-480 246-480 335-560 DC Input Voltage max. (V) 600 600 600 800 DC Turn-on Voltage (V) 300 300 300 400 DC Current max. (A) 26 26 26 23 Distortion Factor (%) < 4 < 4 < 4 < 4 Frequency, nominal (Hz) 50 / 60 50 / 60 50 / 60 50 / 60 Phase Shift cos φ 1 1 1 1 Standby Consumption max. (W) 0.25 0.25 0.25 0.25 European Efficiency (%) 95.2 95.2 95.2 95.3 Max. Relative Humidity (%) 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 468 x 613 x 242 Weight (kg) 62.0 62.0 63.0 65.0 Features Grid Feed-in NF transformer, single-phase AC Connector PG Screw Connector Number of DC Inputs 4 DC Disconnector Electronic Solar Switch (ESS) Grid Monitoring SMA Grid Guard Grounding Monitoring Yes Display LCD Ventilator Yes Cooling System OptiCool Housing aluminium diecast DC Connector SUNCLIX Manufacturer Guarantee (years) 5 / 10* / 15* / 20* Certificates / Standards IP 65 according to DIN EN 60529; CE label; DIN VDE 0126-1-1 * optional 23

Inverters without Transformer Inverter Type Art.-No. Electrical Data SMA Sunny Mini Central transformerless SMC6000TL to SMC 11000TL-10 SMC6000TL 2110021 SMC7000TL 2110030 SMC8000TL 2110038 SMC9000TL 2110051 SMC10000TL 2110053 SMC11000TL 2110055 AC Nominal Output (W) 6000 7000 8000 9000 10000 11000 DC-MPP Voltage Range (V) 333-500 DC Input Voltage max. (V) 700 DC Turn-on Voltage (V) 400 DC Current max. (A) 19 22 25 28 31 34 Distortion Factor (%) < 4 Frequency, nominal (Hz) 50 / 60 Phase Shift cos φ 1 Standby Consumption max. (W) 0.25 0.15 European Efficiency (%) 97.7 97.7 97.7 97.6 97.5 97.5 Max. Relative Humidity (%) 100 100 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 468 x 613 x 242 Weight (kg) 31.0 32.0 33.0 35.0 35.0 35.0 Features Grid Feed-in transformerless, single-phase AC Connector PG Screw Connector Number of DC Inputs 4 5 DC Disconnector Electronic Solar Switch (ESS) Grid Monitoring SMA Grid Guard Grounding Monitoring Yes Display LCD Ventilator Yes Cooling System OptiCool Housing aluminium diecast DC Connector SUNCLIX Manufacturer Guarantee (years) 5 / 10* / 15* / 20* Certificates / Standards IP 65 according to DIN EN 60529; CE label; DIN VDE 0126-1-1 * optional 24

Inverters Power Reducer Box SMA Power Reducer Box Feed-in Management for Large PV Systems Art.-No. 2120062 Communication Communication with SunnyWireless Ethernet PC Communication Ethernet Connections Wireless Ripple Receiver (AUX COM) 4 digital inputs Ethernet 10 / 100 Mbit/s Max. Number of SMA Devices Sunny WebBox 50 Max. Communication Range Ethernet 100 m Voltage Supply Voltage Supply AC Adaptor Input Voltage 100 V 240 V AC, 50 / 60 Hz Power Consumption normally 4 W / max. 12 W Ambient Conditions during Operation Ambient Temperature -20 C to +60 C Relative Humidity 5% to 95%, not condensing Storage Internal 16 MB ring storage extern SD card (max. 2 GB) General Data Dimensions W/H/D (mm) 225 x 130 x 57 Weight 750 g Installation indoor Mounting Cap Rail or Wall Status Display LEDs Software Language German, English Instructions Language German, English Operation, Warranty, Certificates Operation integrated Webserver (Internet Browser) Warranty 5 years Certificates and Approvals www.sma.de Accessories AC Adaptor Series Equipment Ethernet Cable red (Patch Cable) Series Equipment Ethernet Cable blue (Crossover Cable) Series Equipment Screwdriver Series Equipment Plug for AUXCOM with 2.5 m cable Series Equipment 2 Screws and Studs Series Equipment Technical Description with Drill Template Series Equipment SD Card 2 GB Optional 25

Inverters MONITORING AND COMMUNICATIONS SMA Sunny Beam with Bluetooth Wireless Technology Art.-No. 2130001 Communication Inverter Communication Bluetooth PC Communication USB 2.0 Max. Number of Devices Bluetooth 12 Max. Communication Range Bluetooth in Open Air up to 100 m Voltage Supply Voltage Supply Integrated Solar Cell Number of Batteries 2 Battery Type ENEKEEP (Mignon AA), NiMH (1,2 Vdc) Ambient Conditions during Operation Ambient Temperature 0 to +40 Protection Type IP20 General Data Dimensions W/H/D (mm) 127 x 75 x 195 Weight 350 g Installation indoor Mounting Tabletop device Status Display Graphic Language of Software / Instructions German English, French, Greek, Italien, Dutch, Portugese, Spanish, Czech Operation, Warranty, Certificates Operation Push-and-Turn Button Warranty 5 years Certificates and Approvals www.sma.de Displayed Information General Information Time, Date System Data Instantaneous Power, Energy Generated during the Day, Total Energy, Specific Annual Yield, CO 2 savings, Compensation Accessories USB Cable Series Equipment USB AC Adaptor optional Wall Mounting Bracket optional Replacement Batteries optional SMA Bluetooth Repeater optional SMA Wireless- / Cable Monitoring Art-No. Bluetooth (Wireless Monitoring) 2120010 RS485 2120006 Typical Area of Usage Especially for small and middle-size For middle-size and large solar solar power systems power systems Advantages Save cost and time High speed and reliability Number of Connected Devices (System Monitoring and Inverters) Up to 50 per Bluetooth network Up to 50 per RS485 Bus Range Up to 100 m in the open air between individual devices 1200 m per RS485 Bus Data Retrieval Devices (e.g. Sunny Beam or Sunny WebBox) Up to four per network (depending on number of connected devices) One per RS485 Bus 26

Inverters without Transformer Inverter Type Art.-No. Electrical Data Siemens Sinvert transformerless PVM 10 2550908 PVM 13 2550909 PVM 17 2550910 PVM 20 2550911 AC Output nom./max. (W) 10,000 12,400 16,500 19,200 DC-MPP Voltage Range (V) 380 850 420 850 460 850 480 850 DC Input Voltage max. (V) 1000 1000 1000 1000 DC Turn-on Voltage (V) 350 350 350 350 DC Current max. (A) 29 30 37 41 Frequency, nominal (Hz) 50 / 60 50 / 60 50 / 60 50 / 60 Phase Shift cos φ 0.9 0.9 0.9 0.9 Standby Consumption max. (W) 0.5 0.5 0.5 0.5 European Efficiency (%) 97.4 97.5 97.8 97.8 Max. Relative Humidity (%) 100 100 100 100 Dimensions and Weight Dimensions W/H/D (mm) 530 x 600 x 260.5 Weight (kg) 40.0 40.0 41.0 41.0 Features Grid Feed-in transformerless, three-phase AC Connector Plug Number of DC Inputs 4 4 6 6 DC Disconnector Integrated Grid Monitoring VDE 0126-1-1 Display Graphic Ventilator no Cooling System Natural Convection Housing RAL 7035 (light gray) DC Connector MC4 Plug Manufacturer Guarantee (years) 5 years Certificates / Standards CE, EN 50178, EN 61000-6-2, EN 61000-6-4, EN 61000-3-12, EN 61000-3-11, IP65 (EN 60529) 27

Inverters with Transformer Inverter Type Art.-No. Electrical Data Delta Solivia Solivia 2.5 2570021 Solivia 3.0 2570030 Solivia 3.3 2570031 Solivia 5.0 2570050 AC Output nom./max. (W) 2,500/2,600 3,000/3,130 3,300/3,485 4,600/5,000 DE 5,000/5,240 EU DC-MPP Voltage Range (V) 150-450 150-450 150-450 150-450 DC Input Voltage max. (V) 540 540 540 540 DC Current max. (A) 18 21.7 24 32 Distortion Factor (%) < 3 < 3 < 3 < 3 Frequency, nominal (Hz) 50 50 50 50 Standby Consumption max. (W) 0.2 0.2 0.2 0.2 European Efficiency (%) 94.4 94.7 94.8 94.6 Max. Relative Humidity (%) 98 98 98 98 Dimensions and Weight Dimensions W/H/D (mm) 410 x 410 x 180 410 x 410 x 180 410 x 410 x 180 410 x 510 x 180 Weight (kg) 21.5 21.5 21.5 32.0 Features Grid Feed-in transformer, single-phase AC Connector Wieland RST25i3S Wieland RST25i3S Wieland RST25i3S Wieland RST25i3S Number of DC Inputs 3 3 3 4 DC Disconnector integrated none Display LCD Ventilator optional Cooling System Convection Housing aluminium diecast DC Connector 3 Tyco Solarlok 4 Tyco Solarlok Manufacturer Guarantee 5 / 10* / 15* / 20* Certificates / Standards IP65, Protection Class I, VDE 0126-1-1, RD 1663, ENEL G.L. 12/2008, EN50438, EN61000-6-2, EN61000-6-3, EN61000-3-2, EN61000-3-3, EN60950-1, EN50178, IEC62103, IEC62109-1/-2 * optional 28

Inverters without Transformer Inverter Type Art.-No. Electrical Data Delta Solivia transformerless Solivia 15 TL 2570015 Solivia 20 TL 2570026 AC Output nom./max. (W) 15,000/16,000 20,000/21,000 DC-MPP Voltage Range (V) 350-800 350-800 DC Input Voltage max. (V) 1.000 1.000 DC Current max. (A) 46 60 Distortion Factor (%) < 3 < 3 Frequency, nominal (Hz) 50 / 60 50 / 60 Standby Consumption max. (W) < 3 < 3 European Efficiency (%) > 97.5 > 97.5 Max. Relative Humidity (%) 90 90 Dimensions and Weight Dimensions W/H/D (mm) 624,7 x 952 x 278 624,7 x 952 x 278 Weight (kg) 63.0 65.0 Features Grid Feed-in transformerless, three-phase AC Connector Bulgin PXA911/04/S Number of DC Inputs 4 DC Disconnector integrated Display black/white graphic LCD Ventilator yes Cooling System Convection Housing powder-coated DC Connector 4 Multicontact MC4 Manufacturer Guarantee 5 / 10* / 15* / 20* Certificates / Standards IP54/IP65, Protection Class I, VDE 0126-1-1, RD 1663, ENEL G.L. 12/2008, EN50438, EN61000-6-2, EN61000-6-3, EN61000-3-11, EN61000-3-12, EN60950-1, EN50178, IEC62103, IEC62109-1/-2 * optional 29

Inverters Central Inverter Inverter Type Art.-No. Electrical Data Delta Solivia Solivia CM 77 2580010 Solivia CM 88 2580015 Solivia CM 100 2580020 AC Output nom./max. (W) 77,700 88,800 100,000 DC-MPP Voltage Range (V) 450-800 450-800 450-800 DC Input Voltage max. (V) 900 900 900 DC Current max. (A) 185 210 235 Distortion Factor (%) < 3 < 3 < 3 Frequency, nominal (Hz) 50 50 50 Standby Consumption max. (W) 120 140 160 European Efficiency (%) 95 95 95 Max. Relative Humidity (%) 95 95 95 Dimensions and Weight Dimensions W/H/D (mm) 600 x 2215 x 1000 600 x 2215 x 1000 600 x 2215 x 1000 Weight (kg) 400.0 430.0 460.0 Features Grid Feed-in transformer, three-phase AC Connector Screw Clamps DC Disconnector integrated Display 5.7" Touchscreen Ventilator yes Cooling System Ventilator Housing powder-coated DC Connector Screw Clamps Manufacturer Guarantee 5 / 10* / 15* / 20* Certificates / Standards IP20, Protection Class I, VDE 0126-1-1, RD 1663, ENEL G.L. 12/2008, EN50438, EN61000-6-2, EN61000-6-3, EN61000-3-11, EN61000-3-12, EN60950-1, EN50178, IEC62103, IEC62109-1/-2 * optional 30

Power Harvesting System SolarEdge Inverters and PowerBoxes Inverter page 33-35 PowerBox page 36-38 Overview Art.-No. Manufacturer Product name AC Max (W) Dimensions (mm) Weight (kg) Connector 2450710 SE3300 3,300 315 x 540 x 191 23.0 MC3/MC4/Tyco 2450738 SE5000 5,000 315 x 540 x 191 23.0 MC3/MC4/Tyco 2450730 SE6000 6,000 315 x 540 x 191 23.0 MC3/MC4/Tyco 2450736 SE10k 10,000 315 x 540 x 207 25.0 2450811 PowerBox PB250/350-AOB 149.5 x 142 x 27.2 0.53 2450825 PowerBox PB350-TFI 149.5 x 142 x 27.2 0.62 2450800 PowerBox PB250/350-CSI 141 x 200 x 25 0.51 SolarEdge provides ground-breaking solutions for maximizing energy yield from photovoltaic systems. The company also manufactures solar inverters and monitoring software. With SolarEdge optimizing systems, MPPT and voltage are regulated for each individual module. This allows for low complexity and high reliability of SolarEdge inverters in comparison with conventional devices. Monitoring is available at either the module level or the string level. The former is done by the PowerBox, which maximizes the energy yield of each individual module with constant MPP tracking. With stable string voltage, optimal inverter efficiency is reached. String monitoring is a great solution for ground-mounted PV systems. Here, neither PowerBoxes nor additional cables are required. Instead, the string data are transmitted via the existing PV electricity cable to the switch box of the string group and from there sent by radio to a central data storage location and through the internet to a server. String monitoring allows for optimal system operation with precision fault detection. 31

POWER HARVESTING system Overview The SolarEdge system is made of three main elements: SolarEdge Powerbox: The SolarEdge Powerbox, integrated into each module, replaces conventional distributor boxes. The Powerbox optimizes the energy yield and allows for determining output of each module. In addition, the Powerbox automatically provides for constant string voltage. SolarEdge Inverters: The SolarEdge inverter is a central inverter with high reliability. Since MPPT and voltage are regulated for each individual module, the sole function of the inverter is transformation from DC to AC. The constant string voltage ensures an always optimal efficiency that isn't dependent on temperature and string length. SolarEdge Monitoring Portal: An internet program allows for monitoring on the level of modules, strings and systems. SolarEdge Monitoring can be used in combination with the Powerbox or by itself for monitoring solar systems. Advantages of the SolarEdge System: Easy, secure and faultless system development and installation Output increase by up to 25% Lower labor cost and less cost for cables, diodes, fuses and other parts Modern maintenance and monitoring on the module level Excellent theft protection Unique safety for installers and firemen Outstanding reliability More Effectivity with SolarEdge: Ideal for installers of systems for residential and commercial buildings as well as large solar parks. Easy installation - Contemporary installing methods with all additional SolarEdge advantages Immediate system check for quicker startup. Scalable system - Additional modules can be added simply and without any problems Solution with all-around safety - safe voltages during installation and maintenance exclude danger of electric shock. Efficient remote monitoring - convenient maintenance at low cost. Improved system fault search. Generation of maintenance reports and maintenance status logs. Lower insurance premiums - safety for firemen. 32

Power HARVESTING system 6 KW Single-Phase Inverter Inverter Type Art.-No. Output SE6000 2450730 AC Nominal Output 6,000 W Maximum AC Output 6,000 W AC Output Voltage (nominal voltage) 230 Vac AC Output Voltage Range 184-264.5 Vac AC Frequency (nominal frequency) 50 Hz AC Frequency Range 47.5-50.2 Hz Maximum Constant Output Current (per phase) 25.5 A Total Distortion Factor at Maximum Power < 3% % Power Factor > 0.99 Error Current Monitoring / Error Current Switch 300 / 30 ma Maximum DC Input Current 130 ma Grid Monitoring, Protection against island formation, configurable Power Factor, Configurable Country-specific Thresholds Input Without Transformer, not grounded Yes Maximum Input Voltage 550 Vdc Maximum Input Current 23 Adc Reverse Voltage Protection Yes Recognition of Grounding Sensitivity 600 kohm Maximum Inverter Efficiency 97.6 % European (weighted) Efficiency 97.1 % Weighted Efficiency (CEC) 97.2 % Power Consumption at Night < 2.5 W Fulfilled Standards Safety IEC62103 (EN50178), Draft IEC62109, UL1741 Standards for Grid Connection VDE0126-1-1, AS4777, RD1663, DK5940, IEEE1547, NEC Disruptive Electromagnetic Transmission IEC61000-6-2/3, IEC61000-3-11/12 FCC Part 15, Class B WEEE, RoHS yes System Specifications AC Output Cable Connection - Diameter 13-18 mm DC Input MC3 / MC4 / Tyco Dimensions W/H/D 315 x 540 x 191 mm Weight 23.0 kg Operating Temperature Range -20 - +50 C Cooling Convection Protection Class IP65 - in the field and in buildings Mounting on bracket (included), optional attachable cable conduit (EU) Hightlights One-of-a-kind efficiency (>97%) Integrated reception unit for monitoring on the module level The inverter always works at the highest possible efficiency Excellent reliability with standard warranty for 12 years Constant DC voltage Broadband internet connection IP65 installation in buildings and in the field Small, low-weight and easy installation The constant string voltage allows for simple system design and low installation cost. 33

POWER HARVESTING system SINGLE-PHASE INVERTER Inverter Type Art.-No. Output SE3300 2450710 SE5000 2450738 AC Nominal Output 3,300 5,000 W Maximum AC Output 3,300 5,000 W AC Output Voltage (nominal voltage) 230 Vac AC Output Voltage Range 184-264.5 Vac AC Frequency (nominal frequency) 50 Hz AC Frequency Range 47.5-50.2 Hz Maximum Constant Output Current (per phase) 17 25.5 A Total Distortion Factor at Maximum Power < 3% % Power Factor > 0.99 Error Current Monitoring / Error Current Switch 300 / 30 ma Maximum DC Input Current 130 ma Grid Monitoring, Protection against island formation, configurable Power Factor, Configurable Country-specific Thresholds Input Without Transformer, not grounded yes Maximum Input Voltage 550 Maximum Input Current 13 20 Adc Reverse Voltage Protection yes Recognition of Grounding Sensitivity 600 kohm Maximum Inverter Efficiency 97.6 % European (weighted) Efficiency 97.1 % Weighted Efficiency (CEC) 97.2 % Power Consumption at Night < 2.5 W Fulfilled Standards Safety IEC62103 (EN50178), Draft IEC62109, UL1741 Standards for Grid Connection VDE0126-1-1, AS4777, RD1663, DK5940, IEEE1547, NEC Disruptive Electromagnetic Transmission IEC61000-6-2/3, IEC61000-3-11/12 FCC Part 15, Class B WEEE, RoHS yes System Specifications AC Output Cable Connection - Diameter 13-18 mm DC Input MC3 / MC4 / Tyco Dimensions W/H/D 315 x 540 x 191 mm Weight 23.0 kg Operating Temperature Range -20 - +50 C Cooling Convection Protection Class IP65 - in the field and in buildings Mounting on bracket (included), optional attachable cable conduit (EU) 34

Power HARVESTING system THREE-PHASE INVERTER Inverter Type Art.-No. Output SE10k 2450736 AC Nominal Output 10,000 W Maximum AC Output 10,000 W AC Output Voltage (nominal voltage) 400 Vac AC Output Voltage Range 320-460 Vac AC Frequency (nominal frequency) 50 Hz AC Frequency Range 47.5-50.2 Hz Maximum Constant Output Current (per phase) 18 A Total Distortion Factor at Maximum Power < 3% % Power Factor > 0.99 Error Current Monitoring / Error Current Switch 300 / 30 ma Maximum DC Input Current 130 ma Supported Grids - Three-phase Current 400/230 V Grid Monitoring, Protection against island formation, configurable Power Factor, Configurable Country-specific Thresholds Input Without Transformer, not grounded yes Maximum Input Voltage 950 Vdc Maximum Input Current 18,5 Adc Reverse Voltage Protection Yes Recognition of Grounding Sensitivity 600 kohm Maximum Inverter Efficiency 98 % European (weighted) Efficiency 97.5 % Weighted Efficiency (CEC) 97.4 % Power Consumption at Night < 2.5 W Fulfilled Standards Safety IEC62103 (EN50178), Draft IEC62109, UL1741 Standards for Grid Connection VDE0126-1-1, AS4777, RD1663, DK5940, IEEE1547, NEC Disruptive Electromagnetic Transmission IEC61000-6-2/3, IEC61000-3-11/12 FCC Part 15, Class B WEEE, RoHS yes System Specifications Dimensions W/H/D 315 x 540 x 207 mm Weight 25.0 kg Operating Temperature Range -20 +50 C Cooling Ventilator Protection Class IP65 - in the field and in buildings Mounting on bracket (included), optional attachable cable conduit (EU) 35

POWER HARVESTING system PowerBox PowerBox Type Art.-No. Input Modul-Add-On-Box PB250-AOB / PB350-AOB 2450811 DC Nominal Input Power 250/350 W Absolute Maximum Input Voltage 60 Vdc MPPT Operating Range 5-60 Vdc Maximum Input Current 10 Adc Reverse Voltage Protection ja Maximum Efficiency 98.6 % European Weighted Efficiency 97.8 % Weighted Efficiency (CEC) 97.7 % Lightning Protection 1 Meter Energy Consumption at Night 0 W Output Maximum Output Current 15 A Output Operation Voltage 5-60 Safety Output Voltage - DC Output Voltage when inverter is disconnected or turned off 1 Vdc Safety Short Circuit Current - DC Current Threshold when inverter is disconnected or turned off 150 ma Dielectric Strength 6 kv PV System Design String Limits - EU, single-phase system 8-25 Modules String Limits - EU, three-phase system 10-50 Modules String Limits - USA 8-25 Modules Parallel Strings of Different Length or Alignment yes Fulfilled Standards EMC FCC Part 15 Class B, IEC61000-6-2/3 Safety IEC62103 (Safety Class II), UL1741 Material UL-94 (5-VA), UV-resistant WEEE, RoHS yes System Specifications Dimension W/H/D 149.5 x 142 x 27.2 mm Weight 800 g Operating Temperature Range -40 - +65 C Protection Class IP65 for use in the field Relative Humidity 0-100 % HIGHLIGHTS Fits all crystalline modules. Lower installation cost Monitoring at the module level without additional wiring. Immediate system test for quicker startup. Safe module voltage when inverter is turned off or not connected. Part of the patented Smart DC Systems from SolarEdge. Easy installation without constraints MPPT at the module level each module is individually optimized. Allows for parallel strings of different lengths without additional diodes. Simplifies module inventory considerations. 36

Power HARVESTING system Powerbox PowerBox Type Art.-No. Input Module-internal Solution PB250-CSI / PB350-CSI 2450800 DC Nominal Input Power 250/350 W Absolute Maximum Input Voltage 68 Vdc MPPT Operating Range 5-65 Vdc Maximum Input Current 14 Adc Reverse Voltage Protection yes Maximum Efficiency 98.6 % European Weighted Efficiency 97.8 % Weighted Efficiency (CEC) 97.7 % Lightning Protection 1 Meter Energy Consumption at Night 0 W Output Maximum Output Current 16.4 A Output Operation Voltage 5-60 V Safety Output Voltage - DC Output Voltage when inverter is disconnected or turned off 1 Vdc Safety Short Circuit Current - DC Current Threshold when inverter is disconnected or turned off 150 ma Dielectric Strength 6 kv PV System Design String Limits - EU, single-phase system 8 25 Modules String Limits - EU, three-phase system 10 50 Modules String Limits - USA 8 25 Modules Parallel Strings of Different Length or Alignment yes Fulfilled Standards EMC FCC Part 15 Class B, IEC61000-6-2/3 Safety IEC62103 (Safety Class II), UL1741, IEC61730 Material UL-94 (5-VA), UV-resistant WEEE, RoHS yes System Specifications Dimension W/H/D 141 x 200 x 25 mm Weight 700 g Operating Temperature Range -40 + 65 C Protection Class IP65 for use in the field Relative Humidity 0-100 % HIGHLIGHTS Distributor box with certificate and comprehensive functions. Module-internal solution - Part of the patented Smart DC System. MPPT at module level - each module is individually optimized. DC voltage is always constant - no matter how many modules per string. Monitoring at module level - for simple fault detection at module and string level without additional wiring. Theft protection - high security at low cost. Limited warranty for 25 years. Safety mode - safe string voltage when inverter is turned off or not connected. Allows for parallel strings of different lengths without additional diodes. 37

POWER HARVESTING system Powerbox PowerBox Type Art.-No. Input Modul-Add-On-Box Thinfilm Solution PB350-TFI 2450825 DC Nominal Input Power 350 W Number of Input Modules (parallel circuit) 2-4 Absolute Maximum Input Voltage 100 Vdc Maximum Input Current 2 A MPPT Operating Range 10-95 Vdc Fuses per input optional Maximum Current (per input) 2/3 Maximum Input Current 20 Adc Reverse Voltage Protection ja Maximum Input Current 98.6 % European Weighted Efficiency 97.8 % Weighted Efficiency (CEC) 97.7 % Lightning Protection 1 Meter Energy Consumption at Night 0 W Output Maximum Output Current 15 A Number of Outputs 1 Output Operation Voltage Constant String Voltage V Safety Output Voltage - DC Output Voltage when inverter is disconnected or turned off 1 Vdc Safety Short Circuit Current - DC Current Threshold when inverter is disconnected or turned off 150 ma Dielectric Strength 6 kv PV System Design String Limits - EU, single-phase system 8 25 Modules String Limits - EU, three-phase system 10 50 Modules String Limits - USA 8 25 Modules Parallel Strings of Different Length or Alignment ja Fulfilled Standards EMC FCC Part 15 Class B, IEC61000-6-2/3 Safety IEC62103 (Safety Class II), UL1741 Material UL-94 (5-VA), UV resistant WEEE, RoHS yes System Specifications Dimension W/H/D 149.5 x 142 x 27.2 mm Weight 800 g Operating Temperature Range -40 +65 C Protection Class IP65 for use in the field Relative Humidity 0-100 % HIGHLIGHTS Ideal for installers of commercial systems and large solar fields. Lower installation costs Monitoring at the module level without additional wiring. Immediate system test for quicker startup. Safe module voltage when inverter is turned off or not connected. Part of the patented Smart DC Systems from SolarEdge. Easy installation without constraints MPPT at the module level each module is individually optimized. Allows for parallel strings of different lengths without additional diodes. Simplifies module inventory considerations. Each input has its own fuse. 38

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Mounting Systems Overview of our Gehrlicher Mounting Systems gehrtec Rooftop Systems page 41 Components gehrtec TOP / TOP with Backrail - Overview page 42-43 Components gehrtec TOP / TOP with Backrail - Details page 44-47 gehrtec Ground and Flat Roof Systems gehrtec Flat page 48 gehrtec Flat-KITs page 49 gehrtec Roof-Integrated Systems gehrtec Intra page 50-51 gehrtec Intra SR page 52 gehrtec Ground-Mounted Systems page 53 gehrtec BASE FS page 54 gehrtec BASE F/3 page 55 gehrtec BASE Backrail page 56 Components gehrtec BASE - Overview page 58 Components gehrtec BASE - Details page 59-61 gehrtec Façade System gehrtec Front page 62 gehrtec Car Shelter gehrtec PV CARPORT page 63 gehrtec mounting systems stand for efficient installation of PV systems. The gehrtec portfolio contains, besides classical systems for rooftop and ground-mounted systems, also building-integrated solutions for roofs and façades. 40

Mounting Systems OVERVIEW ROOFTOP SYSTEMS gehrtec Rooftop Systems gehrtec TOP The mounting system gehrtec TOP can be used under the following conditions: Area of use: Sloped roof Slope: >5 <50 Mounting: Rooftop mounting Building Height: max. 25 m Solar Modules: frameless, framed Module Dimensions: max. 2,000 mm x 1,300 mm Module Alignment: vertically, horizontally ➀ Roof Hooks ➁ Horizontal Beams ➂ Connectors ➃ Main Beams ➄ Cross Connectors ➅ Module End Clamps ➆ Module Middle Clamps (System Overview with example crossrail system for frameless solar modules) gehrtec TOP with Backrail-System The mounting system gehrtec TOP Backrail can be used under the following conditions: Area of use: Angle: Mounting: Solar Modules: Sloped roof >5 <50 Rooftop Mounting frameless solar modules with glued-on gehrtec Backrails Module Dimensions: 1,300 mm x 1,100 mm Module Alignment: vertically ➀ Mounting Rail T1 ➁ Self-drilling screws ➂ Connectors ➃ Carrier Rails ➄ Allenhead Screw with Cylindrical Head ➅ Shim ➆ Hammerhead Nut ➇ Solar Module with glued-on Backrails (System Overview of gehrtec TOP Backrail) 41

Mounting Systems gehrtec Rooftop Systems List of Components Art.-Nr. Article Name DIN Quality Dimensions Mounting Rails 3100001 Mounting Rail 1-6,000 mm - Al 30 x 50 mm 3100002 Mounting Rail 2-6,000 mm - Al 30 x 30 mm 3100003 Mounting Rail 3-6,000 mm - Al 40 x 50 mm 3100004 Mounting Rail 4-6,000 mm - Al 40 x 60 mm 3100005 Mounting Rail 5-6,000 mm - Al 40 x 70 mm 3100006 Mounting Rail T1-6,000 mm - Al 30 x 30 (80) mm Components of gehrtec TOP Backrail 3700002 Back Rail Type RP 1,200 mm 3700005 Carrier Rail Type SF 2,152 mm 3700006 Allenhead Screw M8 x 16 3700007 Shim 28 x 20.5 3700008 Carrier Rail Type RP 2,152 mm Accessories for Mounting Rails 3110001 Connectors - Al 100 mm 3110002 Rail Cross Connectors 50 x 30 x 50 mm Module Clamps for Framed Solar Modules 3120001 Module Middle Clamp Type 1 - Al M8 3120010 Module Middle Clamp Type 2 - Al M8 3120007 Module End Clamp 35mm - Al M8 3120008 Module End Clamp 40mm - Al M8 3120002 Module End Clamp 42mm - Al M8 3120035 Module End Clamp 45 mm - AI M8 3120003 Module End Clamp 46mm - Al M8 3120004 Module End Clamp 50mm - Al M8 Module Clamps for Frameless Solar Modules 3120016 gehrtec Laminate Middle Clamp Top-FS - Al/EPDM M8 3120017 gehrtec Laminate End Clamp Top-FS - Al/EPDM M8 3120018 Mounting Clip TOP incl. Hammerhead Nut - ASA M8 3200001 EPDM Sealing, bulk - EPDM M10/M12 Roof Hooks 3301002 Roof Hooks Frankfurt Pan - A2 35 x 6 3301005 Roof Hooks Frankfurt Pan - A2 35 x 8 3301015 Roof Hooks Frankfurt Pan adjustable - A2 35 x 6-V 3301016 Roof Hooks Frankfurt Pan adjustable - A2 35 x 8-V 3301017 Roof Hooks Slate - A2 35 x 6 3301018 Roof Hooks Beaver Tail - A2 35 x 6 Suitable Components for TOP: TOP TOP with Backrail 42

Mounting Systems gehrtec Rooftop Systems List of Components Art.-No. Article Name DIN Quality Dimensions Clamp Holders 3330001 Standing Seam Clamp - Al 110 mm 3330002 Round Seam Clamp BEMO, KalZip - Al 110 mm 3330003 Round Seam Clamp RibRoof 465/480 - Al 110 mm 3330004 Round Seam Clamp RibRoof 500 - Al 110 mm 3330008 Girder Pawl Kalzip - Al 60 mm Hanger Bolts and Accessories 340010200 Hanger Bolt - A2 M10 x 200 340012300 Hanger Bolt - A2 M12 x 300 on request Solar Fixator/Steel - A2 M10 x 50 on request Solar Fixator / Wood - A2 M10 x 50 3310003 Adaptor Plate M10 - A2 80 x 30 x 5 3310004 Adaptor Plate M12 - A2 80 x 30 x 5 Screws, Nuts and Accessories 34011880 Wood Screw with Wheel Head - A2 8 x 80 340118100 Wood Screw with Wheel Head - A2 8 x 100 340118200 Wood Screw with Wheel Head - A2 8 x 200 34054825 Self-drilling Bolt 7504-K A2 4.8 x 25 34056325 Self-drilling Bolt 7504-K A2 6.3 x 25 3411812 Allenhead Screw 912 A2/70 M8 x 12 3411816 Allenhead Screw 912 A2/70 M8 x 16 3411820 Allenhead Screw 912 A2/70 M8 x 20 3411825 Allenhead Screw 912 A2/70 M8 x 25 3411830 Allenhead Screw 912 A2/70 M8 x 30 3412830 Allenhead Countersunk Screw 7991 A2/70 M8 x 30 3412835 Allenhead Countersunk Screw 7991 A2/70 M8 x 35 3412850 Allenhead Countersunk Screw 7991 A2/70 M8 x 50 3412855 Allenhead Countersunk Screw 7991 A2/70 M8 x 55 3412860 Allenhead Countersunk Screw 7991 A2/70 M8 x 60 3412865 Allenhead Countersunk Screw 7991 A2/70 M8 x 65 34131020 Hammerhead Bolt - A2/70 M10 x 20 34131025 Hammerhead Bolt - A2/70 M10 x 25 34149 Hammerhead Nut - A2/70 M8 341510 Self-locking Nut with serrated bearing 6923 A2/70 M10 3415112 Self-locking Nut with serrated bearing 6923 A4 M12 34188 Thrust washer, form M - A4 M8 Suitable Components for TOP: TOP TOP with Backrail 43

Mounting Systems gehrtec Rooftop Systems The Components of gehrtec TOP / gehrtec TOP with Backrail Mounting Rails Art.-No. Article Name Dimensions Material Other 3100001 Mounting Rail 1 Standard length: 6,000 mm Cross-section: 30 x 50 mm 3100002 Mounting Rail 2 Standard length: 6,000 mm Cross-section: 30 x 30 mm 3100003 Mounting Rail 3 Standard length: 6,000 mm Cross-section: 40 x 50 mm 3100004 Mounting Rail 4 Standard length: 6,000 mm Cross-section: 40 x 60 mm 3100005 Mounting Rail 5 Standard length: 6,000 mm Cross-section: 40 x 70 mm 3100006 Mounting Rail T1 Standard length: 6,000 mm Cross-section: 30 x 30 (80) mm Components of gehrtec TOP Backrail Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) Art.-No. Article Name Dimensions Material Other 3700002 Back Rail Type RP 3700005 Carrier Rail Type SF Standard length: 2,152 mm Steel hot-dip galvanized Useable as cross beam (crossrail system) or as main beam. Useable as cross beam (crossrail system). Useable as cross beam (crossrail system) or as main beam. Useable as cross beam (crossrail system) or as main beam. Useable as cross beam (crossrail system) or as main beam. For mounting on trapezoidal sheet roofs with special EPDM sealing on the bottom side. For mounting frameless solar modules with the Backrail system, e.g. series Q modules from Sunfilm AG. 3700006 Allenhead Screw M8 x 16 Steel 12.9, Geomet 321.8 With cylindrical head according to DIN EN ISO 4762 (DIN 912) 3700007 Shim M8 Steel St52, hotdip galvanized according to DIN EN ISO 1461 3700008 Carrier Rail Type RP Standard length: 2,152 mm Steel hot-dip galvanized For fixating carrier rails to mounting rail T1 For mounting frameless solar modules with the Backrail system, e.g. series EST modules from ENN Solar. Accessories for Mounting Rails Art.-No. Article Name Dimensions Material Other 3110001 Connectors Length: 100 mm Aluminium EN As fastener for mounting rails AW6063 T66 (F25) 3110002 Rail Cross Connector 50 x 30 x 50 mm Aluminium EN AW6063 T66 (F25) As fastener for crossrail system. 44

Mounting Systems gehrtec Rooftop Systems The Components of gehrtec TOP / gehrtec TOP with Backrail Module Clamps and Accessories Art.-No. Article Name Dimensions Material Other 3120001 Module Middle Clamp Type 1 Aluminium EN AW6063 T66 (F25) For fixation of solar modules with aluminium frames. universally useable 3120010 Module Middle Clamp Type 2 Aluminium EN AW6063 T66 (F25) For fixation of solar modules with aluminium frames. 3120007 3120008 3120002 3120035 3120003 3120004 Module End Clamp 35 Module End Clamp 40 Module End Clamp 42 Module End Clamp 45 Module End Clamp 46 Module End Clamp 50 3120016 Laminate Middle Clamp TOP-FS Aluminium EN AW6063 T66 (F25) Aluminium EN AW6063 T66 (F25) For fixation of solar modules with aluminium frames. For fixation of frameless solar modules. Special EPDM rubber profiles Approval by First Solar PD-5-321-34 EU 3120017 Laminate End Clamp TOP-FS Aluminium EN AW6063 T66 (F25) For fixation of frameless solar modules. Special EPDM rubber profiles Approval by First Solar PD-5-321-34 EU 3120018 Mounting Clip TOP Plastic ASA Color: light gray For quick and easy mounting of laminate clamps TOP-FS. Pre-assembled with hammerhead nut M8 (Art.-No. 34148) Roof Hooks Art.-No. Article Name Dimensions Material Other 3301002 Roof Hooks Frankfurt Pan Cross-section hanger: 35 x 6 mm Assembly drillholes: Ø = 9 mm 3301005 Roof Hooks Frankfurt Pan Cross-section hanger: 35 x 8 mm Assembly drillholes: Ø = 9 mm 3301015 Roof Hooks Frankfurt Pan adjustable 3301016 Roof Hooks Frankfurt Pan adjustable Cross-section hanger: 35 x 6 mm Assembly drillholes: Ø = 9 mm Cross-section hanger: 35 x 8 mm Assembly drillholes: Ø = 9 mm 3301017 Slate Roof Hooks Cross-section hanger: 35 x 6 mm Assembly drillholes Ø = 9mm 3301018 Beaver Tail Roof Hooks Cross-section hanger: 35 x 6 mm Assembly drillholes: Ø = 9 mm Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 For mounting on pan roofs with normal structural demands. For mounting on pan roofs with increased structural demands. For mounting on pan roofs with normal structural demands. Adjustable version with additional bracket For mounting on pan roofs with increased structural demands. Adjustable version with additional bracket For mounting on slate roofs. For mounting on beaver tail roofs. 45

Mounting Systems gehrtec Rooftop Systems The Components of gehrtec TOP / gehrtec TOP with Backrail Clamp Holders Art.-No. Article Name Dimensions Material Other 3330001 Standing Seam Clamp Length 110 mm Two long holes: 9 x 25 mm and 11 x 25 mm Aluminium For mounting on standing seam profile roofs. Fixation with 2 flat round bolts M8 x 35 mm 3330002 Rounded Seam Clamp Length 110 mm Two long holes: 9 x 25 mm and 11 x 25 mm Aluminium For mounting on rounded seam profile roofs (e.g. Kalzip, BEMO and similar). Fixation with 2 flat round bolts M8 x 35 mm 3330003 Seam Clamp 465 Length 110 mm Two long holes: 9 x 25 mm and 11 x 25 mm Aluminium For mounting on clamped seam profile roofs (e.g. RibRoof 465/480 or Domico). Fixation with 2 flat round bolts M8 x 35 mm 3330004 Seam Clamp 500 Length 110 mm Two long holes: 9 x 25 mm and 11 x 25 mm Aluminium For mounting on clamped seam profile roofs (e.g. RibRoof 500). Fixation with 2 flat round bolts M8 x 40 mm 3330008 Girder Pawl Kalzip Länge 60 mm One round hole: Ø = 11 mm Aluminium For mounting on Kalzip profile roofs. Fixating screw M6 Hanger Bolts and Accessories Art.-No. Article Name Dimensions Material Other 340010200 Hanger Bolt Ø 7 mm M10 x 200 340012300 Hanger Bolt Ø 7 mm M12 x 300 on request Solar Fixator / Steel Ø 8.0 x L mm Setscrew: M10 x 50 mm Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 For mounting on supporting wooden substructure. OPTIONAL also shippable as pre-assembled set 1 x Hanger Bolt Set M10x200 (Art.-No. 340010200S) For mounting on supporting wooden substructure. OPTIONAL also shippable as pre-assembled set 1 x Hanger Bolt Set M12x300 (Art.-No. 340012300S) For mounting on supporting steel substructure. Pre-assembled with nuts and EPDM washer With general building authority approval on request Solar Fixator / Wood Ø 8.0 x L mm Setscrew: M10 x 50 mm 3310003 Adaptor Plate M10 30 x 80 mm Round hole: Ø 11 mm Long hole: 11 x 35 mm 3310004 Adaptor Plate M12 30 x 80 mm Round hole: Ø 13 mm Long hole: 11 x 35 mm Stainless steel 1.4301 Stainless steel 1.4301 Stainless steel 1.4301 For mounting on supporting wooden substructure. Pre-assembled with nuts and EPDM washer With general building authority approval For fixating mounting rails on hanger bolts / solar fixators. For fixating mounting rails on hanger bolts / solar fixators. 46

Mounting Systems gehrtec Rooftop Systems The Components of gehrtec TOP / gehrtec TOP with Backrail Screws, Nuts and Accessories Art.-No. Article Name Dimensions Material Other on request Wood Screw Ø 8 mm Stainless Steel with Wheel Head 1.4301 on request Self-drilling Bolt Length 25 mm Stainless Steel 1.4301 Different designs with building authority approval on request Allenhead Screw M8 Stainless Steel 1.4301 With cylindrical head according to DIN EN ISO 4762 (DIN 912) on request Allenhead Countersunk Screw M8 Stainless Steel 1.4301 With cylindrical head according to DIN EN ISO 4762 (DIN 912) 34131020 Hammerhead Bolt M10x20 M10 x 20 Stainless Steel 1.4301 34131025 Hammerhead Bolt M10x25 M10 x 25 Stainless Steel 1.4301 34149 Hammerhead Nut M8 M8 Stainless Steel 1.4301 With Clemm-Loc thread locker according to DIN 267-28 341510 Self-locking Nut with serrated bearing M10 Stainless Steel 1.4301 According to DIN EN 1661 (DIN 6923) 3415112 Self-locking Nut with serrated bearing M12 Stainless Steel 1.4301 According to DIN EN 1661 (DIN 6923) 34188 Washer with Serrated Bearing Ø 8.2 mm Stainless Steel A4 For high-strength connections with normal contact surface 47

Mounting Systems gehrtec Ground and Flat Roof Systems gehrtec Flat The Gehrlicher flat roof system fulfils the highest functional demands. The PV system for flat roofs allows for flexible design due to modular construction. Short installation times and quick placement, completed by the Gehrlicher fastening system composed of rails and clamps, present an optimal product concept. System Components Support element Gehrtec fastening system, composed of rails and clamps System braces Optional: modules, inverters, cable system, protective mat, side panel Quality Tested stability Calculated load for wind zones Lightweight materials and high system safety Made in Germany Your Advantage No mounting training necessary Transportation easy and inexpensive High-quality system components Easy handling processes allow for quick assembly Suitable for framed and frameless modules System in standard lengths 1.7m / 2.7m / 5.7m and others upon request Vertical and horizontal module placement System designed for: - Weighting with ballast - Roof / ground penetration Mounting Placement and positioning Fixation of cable routing clips Attachment of braces with pre-determined perforation Mounting of rails Module placement 48

Mounting Systems gehrtec Ground and Flat Roof Systems gehrtec FLAT KITs The gehrtec FLAT system is available in KITs in the sizes 3 / 5 / 10 kw for small rooftop systems. You get everything from one source: gehrtec FLAT support element Modules from the Gehrlicher portfolio Pre-assembled DC-side wiring system Protective mat Inverters from Gehrlicher portfolio Depending on the system size, we recommend professional sizing by our sales team in order to adapt the complete system optimally to your needs. System Components gehrtec FLAT support element Modules Wiring system Protective mat Inverters Your Advantage Everything from one source Less handling and quick assembly Assembly help by our customer support Our sales team would be glad to help you with individual project planning System Components Art-Nr. Modell 1020001 gehrtec Flat KIT 3 kw 1020002 gehrtec Flat KIT 5 kw 1020003 gehrtec Flat KIT 10 kw 49

Mounting Systems THE WATERPROOF ROOF-INTEGRATED SYSTEM gehrtec Intra The Gehrlicher roof-integrated system is completely integrated into the roof, causing the module surface to be the waterbearing layer. The fastening system consists of rubber sealing profiles and intelligent clamp rails, combining an attractive design with functionality. Especially the needs of the installer were considered in the design and assembly processes were made efficient. The installer is provided with an individually pre-assembled system that is built together fast and without tools. With gehrtec Intra, you get complete, rugged roofing with solar power generation. System Components gehrtec profile system Sealing Crosspieces Optionally: edge shrouding, ventilation grate, furring A B A) Waterproof through effective sealing system B) Retaining profile rails C) Sealing profile D) Crosspiece for connecting module crossovers C D Quality Country-specific approvals and certificates Proven functional and structural safety Leakage test according to EN 15601 Fire safety test according to DIN ENV 1187 TÜVdotCom certification Image of the waterproof roof-integrated system during heavy rain. Of the system itself, only the clamp profiles and the sealing are visible. 50

Mounting Systems THE WATERPROOF ROOF-INTEGRATED SYSTEM The innovative retaining system ensures absolute waterproofness through water channelling on the module level. From the system itself, only the clamps and sealing are visible. Your Advantage Profile-integrated condensation water channelling and ventilation Protected cable routing Fastening System Patented system, composed of basic and supporting profiles Material: aluminium EN-AW 6063 Pre-assembled system Sealing made of UV-resistant material Installation Easy installation Manageable for all technicians (roofers, electrical installers, carpenters, HVAC mechanics) Quick, toolless module mounting Mounting from top to bottom easy and safe Few parts, no pre-framing of modules necessary Optically attractive system, dark frame design No frame height increase, no dirt edge Variable system design possibilities, easy use of dummy modules Roof tightness is solely at the module level Modules can be individually removed System Components Art-No. Model 3060001 Mounting system Intra 3060002 Sealing profile Intra 1310017 Module First Solar-275 51

Mounting Systems THE WATERPROOF ROOF-INTEGRATED SYSTEM gehrtec INTRA SR with Fixation System Solrif With the Solrif photovoltaic in-roof installation system, solar power roof tiles can be obtained from standard laminates (frameless photovoltaic modules). They replace the conventional roof covering of pitched roofs. Whether as a part of the roof or covering the entire roof: the use of Solrif is highly flexible both on new buildings and for retrofitting. Solrif is suitable for almost any type of laminate (glass-backsheet and glass-glass up to 8 mm). System Components Fixation system Solrif from Schweizer AG Frameless PV modules Technical specifications Four extruded aluminium profiles Laminate edge dimensions: 500-1700 mm Up to 1.65 m 2 module size Roof slope: 10-70 (below 25 rainproof with waterproof sub roof) Min. laminate thickness: 5.5 mm Roof substructure: same as for tiled roofs, horizontal and vertical battens possible Quality Attractive Design Waterproof PV tile, waterproof roof Secured against suction and pressure TÜV certified Your Advantage Concept suited for many module formats Cost-efficient system solution For new buildings and renovations Problem-free integration in practically all slanted roofs Well combinable with various roofing materials Quickly installed and individually exchangeable Durable and recyclable Free color choice for aluminium profiles Good rear ventilation due to low profile height Source: Schweizer AG System Components Art-No. Model System 3060004 Fixation System Solrif PV roof-integrated system from Schweizer AG 52

Mounting Systems OVERVIEW GROUND-MOUNTED SYSTEMS gehrtec Ground-Mounted Systems gehrtec BASE is the professional support structure for ground-mounted systems based on proven pile-driving technology, using First Solar thinfilm modules, framed modules and large laminates with the Backrail system. With the help of gehrtec BASE support structures, more than 100 MW of ground-mounted systems have already been installed. The gehrtec ground-mounted system portfolio is composed of gehrtec Base FS gehrtec Base F/3 gehrtec Base Backrail gehrtec Base Gabione Cost-Effectiveness Material-optimized construction Integrated functions (e.g. cable conduit) Reduced number of individual parts Short mounting times with gehrtec mounting system Material Galvanized steel Uniform materials Exclusion of contact corrosion Highest Quality Withstands the highest wind and snow loads Excellent corrosion resistance: corrosion categories C1, C2 and C3 Convenient and reliable mounting with pre-determined fixation points High-quality materials conform with DIN/EN/ISO standards Designed using the most modern methods (FEM, wind tunnel tests) We would be glad to plan your individual system. 53

Mounting Systems gehrtec Ground-Mounted Systems gehrtec BASE FS Features Specially for 1.2 x 0.6 m laminate modules (e.g. from First Solar) Tilt angle 25 (other angles available on request) Flexible row lengths possible System is adapted to the terrain gradient Up to wind zone 3 Up to snow load zone 3 Our Profile System Perfect module mounting with two-piece gehrtec LAMINATE CLAMPS, the bottom part of which is fixated to a profile rail. This way, the frameless modules only need to be placed on the clamps attached to the profile and then the clamp top parts are screwed on. This ensures optimized mounting processes for frameless solar modules. Support structure from Gehrlicher Solar AG Other references at www.gehrlicher.com 54

Mounting Systems gehrtec Ground-Mounted Systems gehrtec BASE F/3 The system "BASE F/3" combines the framed module assortment. 3-line module mounting is intended. Features PV System for framed modules in the sizes: 60-cell polycrystalline modules ca. 990 x 1650 48-cell polycrystalline modules ca. 990 x 1310 72-cell monocrystalline modules ca. 810 x 1580 Module frame height 35-50 mm Other sizes on request Mounting 3-line module mounting Quick fixation with gehrtec rail-and-clamp system Module clamps easily adaptable for frame heights 35-50 mm Ground-mounted system with the proven gehrtec BASE mounting system Other references at www.gehrlicher.com 55

Mounting Systems gehrtec Ground-Mounted Systems gehrtec BASE Backrail Features For AMAT SunFab modules 5.7 m² (e.g. from ENN, Masdar, T-Solar ) For AMAT SunFab modules 1.4 m² (e.g. from ENN, Masdar, T-Solar ) Other large laminate modules Mounting with gehrtec Back- and Carrier-Rails Quick and easy mounting Up to wind zone and snow load zone 3 Functionality Backrails are fixated on the backside of the modules Connection to support structure with fastened Carrierrails Attachment with gravity-assisted lowering and hooking in of Backrails Model gehrtec BACKRAIL System Ground-mounted system Neustadt bei Coburg: world s first installation of AMAT Q- and F-size modules with the gehrtec BACKRAIL System 56

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Mounting Systems gehrtec Ground-Mounted Systems List of Components Art.-No. Article Name Dimensions (mm) Pile-driving Posts 3800077 Posts 160x80x2400 3800078 Posts long 160x80x2900 Adaptors 3800060 Adaptors short 80x55x345 3800059 Adaptors long 80x55x425 Crossbeams 3800058 Crossbeam left 1176 mm 150x60x1310 3800064 Crossbeam left 1576 mm 150x60x1710 3800048 Crossbeam left 1370 mm 150x60x1504 3800057 Crossbeam right 1176 mm 150x60x1310 3800063 Crossbeam right 1576 mm 150x60x1710 3800049 Crossbeam right 1370 mm 150x60x1504 Cable Conduit Crossbeams 3800070 Cable Conduit Crossbeam l. 4-line 150x200x1330 3800072 Cable Conduit Crossbeam l. 5-line 150x200x1730 3800071 Cable Conduit Crossbeam r. 4-line 150x200x1330 3800073 Cable Conduit Crossbeam r. 5-line 150x200x1730 3800107 Cable Conduit Crossbeam left 150x200x1370 3800108 Cable Conduit Crossbeam right 150x200x1370 3800092 Cable Routing Plate Longitudinal Beams 3800011 Longitudinal Beam 160x80x6120 3800091 Longitudinal Beam short 160x80x2430 3800018 Connector 180x50 3800172 Longitudinal Beam F-1310 160x80x5330 3800173 Longitudinal Beam F-1650 160x80x6690 3800175 Longitudinal Beam F-1580 160x80x6410 3800052 Longitudinal Beam 6750 mm 160x80x6750 Backrail 3700001 Carrier Rail Type RP with Bolt 2152 3700002 Back Rail Type RP 1200 Suitable Components for BASE: Art.-No. Article Name Dimensions (mm) Module Girders 3800012 Module Girder 4-line r. 50x34x2548 3800013 Module Girder 4-line l. 50x34x2548 3800065 Module Girder 5-line 50x34x3176 3800171 Module Girder F-995, 3-line 50x34x3088 3800174 Module Girder F-982, 3-line 50x34x3049 3800176 Module Girder F-808, 3-line 50x34x2527 Mounting Aids 3800075 Mounting Aid Frame 4-line 1296x690x40 3800079 Mounting Aid Frame 5-line 1696x690x40 3800158 Assembly Aid Universal 3800179 Mounting Frame F-3A 1650x990x50 3800180 Mounting Frame F-3B 1310x990x50 3800181 Mounting Frame F-3C 1638x982x50 3800182 Mounting Frame F-3D 1580x808x35 Module Clamps 3120013 Laminate End Clamp Top Part r+l 80 3120014 Laminate End Clamp bottom part l. 80 3120015 Laminate End Clamp bottom part r. 80 3120011 Laminate Middle Clamp top part 80 3120012 Laminate Middle Clamp bottom part 80 3120030 Middle Clamp Top Part, type F 80 3120031 Middle Clamp Bottom Part, type F 80 3120032 End Clamp Top Part, type F 80 3120033 End Clamp Bottom Part left, type F 80 3120034 End Clamp Bottom Part right, type F 80 Accessories 3800094 Hexagonal Bolt M16x25 3800100 Hexagonal Bolt with Flange M12x30 3800121 Hexagonal Bolt with Flange M12x20 3800026 Allenhead Screw M8x12 3800027 Allenhead Countersunk Screw M8x40 3800056 Hexagonal Nut M16 3800125 Hexagonal Nut with Flange M12 3800126 Hexagonal Nut with Flange M8 3800016 Aluminium Ball Ø 5mm 3800163 Force Distributor 80 mm 3800022 Cable Clip 44x32 FS F3 Backrail 58

Mounting Systems gehrtec Ground-Mounted Systems The Components of gehrtec BASE-FS Posts and Adaptors Art.-No. Article Name Dimensions Material Other 3800077 Posts C-Profile: Galvanized steel 125 x 62.5 x 2400 mm 3800078 Posts long C-Profile: 125 x 62.5 x 2900 mm Galvanized steel 3800060 Adaptor short U-Profile: length 345 mm Cross-section: 80 x 55 mm Galvanized steel 3800059 Adaptor long U-Profile: length 425 mm Cross-section: 80 x 55 mm Galvanized steel Crossbeams and Longitudinal Beams Art.-No. Article Name Dimensions Material Other 3800058 3800064 3800048 Crossbeam left 1176 mm Crossbeam left 1576 mm Crossbeam left 1370 mm 150 x 60 x 1310 mm 150 x 60 x 1170 mm 150 x 60 x 1504 mm Galvanized steel 3800057 3800063 3800049 Crossbeam right 1176 mm Crossbeam right 1576 mm Crossbeam right 1370 mm 150 x 60 x 1310 mm 150 x 60 x 1170 mm 150 x 60 x 1504 mm Galvanized steel 3800070 3800072 Cable conduit crossbeam left Cable conduit crossbeam left 150 x 200 x 1330 mm 150 x 200 x 1730 mm Galvanized steel 3800071 3800073 3800107 3800108 Cable conduit crossbeam right Cable conduit crossbeam right Cable conduit crossbeam left Backrail Cable conduit crossbeam right Backrail 150 x 200 x 1330 mm 150 x 200 x 1730 mm 150 x 200 x 1370 mm 3800092 Cable conduit plate Ø 11 mm Width: 30 mm Galvanized steel Galvanized steel 3800011 3800091 3800172 3800173 3800175 3800052 Longitudinal beam 6120 mm Longitudinal beam short 2430 mm Longitudinal beam F-1310 5330 mm Longitudinal beam F-1650 6690 mm Longitudinal beam F-1580 6410 mm Longitudinal beam Backrail 6750 mm Cross-section: 160 x 80 mm Galvanized steel 3800018 Connector 180 x 50 mm Galvanized steel Connector for longitudinal beams 59

Mounting Systems gehrtec Ground-Mounted Systems The Components of gehrtec BASE-FS Backrail Art.-No. Article Name Dimensions Material Other 3700001 gehrtec Carrier Type RP with M8 Bolt 2152 mm Steel hot-dip galvanized Module Girders, Mounting Aids Art.-No. Article Name Dimensions Material Other 3800012 Module girder 4-line right U-Profile: 50 x 34 mm Galvanized steel Length: 2548 mm 3800013 Module girder 4-line left U-Profile: 50 x 34 mm Length: 2548 mm Galvanized steel 3800065 3800171 3800174 3800176 3800075 3800079 3800179 3800180 3800181 3800182 Module girder 5-line, 3176 mm Module girder F-995, 3088 mm Module girder F-982, 3049 mm Module girder F-808, 2527 mm Mounting Aid Frame 4-line Mounting Aid Frame 5-line Mounting Frame F-3A Mounting Frame F-3B Mounting Frame F-3C Mounting Frame F-3D U-Profile: 50 x 34 mm 4-line: 1296 x 690 x 40 mm 5-line: 1696 x 690 x 40 mm 1.650 x 990 x 50 mm 1.310 x 990 x 50 mm 1.638 x 982 x 50 mm 1.580 x 808 x 35 mm Galvanized steel Galvanized steel 3800158 Mounting Aid Universal Galvanized steel For all BASE mounting systems Module Clamps Art.-No. Article Name Dimensions Material Other top part 3120013 bottom part 3120014 Laminate end clamp left Length: 80 mm Aluminium EN AW6063 T66 Separated profile sections incl. rubber insert incl. profile clip for ease of assembly top part 3120013 bottom part 3120015 Laminate end clamp right Length: 80 mm Aluminium EN AW6063 T66 Separated profile sections incl. rubber insert incl. profile clip for ease of assembly top part 3120011 bottom part 3120012 Laminate middle clamp Length: 80 mm Aluminium EN AW6063 T66 Separated profile sections incl. rubber insert incl. profile clip for ease of assembly top part 3120030 bottom part 3120031 Middle Clamp, type F Length: 80 mm Frame height: 35-50 mm Aluminium EN AW6063 T66 Separated profile sections incl. profile clip top part 3120032 bottom part left 3120033 bottom part right 3120034 End Clamp, type F Length: 80 mm Frame height: 35-50 mm Aluminium EN AW6063 T66 Separated profile sections incl. profile clip 60

Mounting Systems gehrtec Ground-Mounted Systems The Components of gehrtec BASE-FS Accessories Art.-No. Article Name Dimensons 3800094 DIN 933 (SW15) M16 x 25 Hexagonal Bolt 3800100 DIN 6921 (SW16) Hexagonal Bolt with Flange M12 x 30 3800121 DIN 6921 (SW16) Hexagonal Bolt with Flange M12 x 20 3800026 DIN 7984 (SW5) Allenhead Screw M8 x 12 3800027 DIN 7991 (SW5) Allenhead Countersunk Screw M8 x 40 3800056 DIN 934 (SW18) Hexagonal Nut M16 3800125 DIN 6923 (SW15) Hexagonal Nut with Flange M12 3800126 DIN 6923 (SW13) Hexagonal Nut with Flange M8 3800016 Aluminium Ball Theft Protection Ø 5 mm 3800163 Force Distributor 80 mm 3800022 Cable Clip 44 x 32 mm 61

Mounting Systems PV Façade System gehrtec PV Front The gehrtec Backrail system for mounting large laminates is also aesthetically pleasing when used in PV façades. The Backrail system allows for vertical module mounting and this way provides stable fixation and an optimally rear-ventilated building façade. System Components Support structure, composed of wall mounts and aluminium profiles Laminates with Backrails gehrtec fastening system, containing clamps, Backrails and Carrierrails Sealing profiles Slide-off guard Dummy modules Building insulation Quality Lightweight materials and high system stability High insulation quality Use of high-performance modules High-quality building monitoring system (on request) Your Advantage Expertise from leading partners in façade construction Planning, construction and service all from one source Short mounting times with Backrail system Attractive design Use of dummy modules for uniform optics Up to five different façade colors on request Mounting non-bearing façade based on Backrail technology Anchoring in supporting subsurface with bracing substance approved by building authorities Construction by experienced façade specialists Simple module mounting with gravity-assisted fixation Integrated slip-off guard and wind suction resistance Systemkomponenten Art-No. Model 3070001 gehrtec Façade System Art-No. Model 3070003 Fixation system 3070002 Sealing profiles 62

Mounting Systems PV Car Shelter gehrtec PV Carport The gehrtec PV Carport guarantees sufficient sun and weather protection and is of an aesthetically pleasing design. The gehrtec PV Carport is eqiupped with a classical PV rooftop system composed of trapezoidal sheet metal and a gehrtec TOP rooftop system. You can choose from either First Solar modules or chrytalline modules from the Gehrlicher-product portfolio. We would be glad to support you and will make sure you get an optimal price/performance value for your desired concept. System Components Foundation Supports Roof construction PV system Quality FEM-tested support design Stability proof for project-specific regional conditions Stability tested with wind channels Your Advantage Modular delivery Quick building process Quality Made in Germany Standard carport with: 8 parking spaces Single-row or two-row constellation Expandable with modular construction Art-No. Model System 3080003 Carport Top gehrtec TOP rooftop system for crystalline modules and First Solar 63

software PLANNING ASSISTANCE FOR ROOFTOP SYSTEMS PV-Designer The PV Designer from Gehrlicher gives the customer investment and planning security. Exact and self-explanatory, the program leads experts in easy steps to an individually planned and calculated photovoltaic system. The design of the roof with modules is shown in an easy-to-understand image. The individual system components from the gehrtec TOP family are listed in the integrated product catalogue. This makes planning the mounting system much simpler and calculation easier. The software is designed so that optimal yield results are obtained for every roof. Offers can be quickly generated for our customers: planning, calculation and project documentation are largely done with a mouse click by the program. The time expenditure for the planning and creating of offers is dramatically reduced. The Efficient Sizing Software for your Roof System System planning and dimensioning Inverter choice and sizing Economic calculation Integrated product databank Automatic creation of object lists and price lists Your Advantage Trouble-free use without training Self-explanatory graphs Direct access to product databanks Optimal inverter choice Offer is created in only a few steps Europe-wide more than 200 local insolation data Investment and planning assurance The PV-Designer automatically creates an object list for your roof object. Detailed information for the necessary component groups are shown directly. The offer document generated at the end is processed by the Gehrlicher Sales Team. 64

Anlagenzubehör System Accessories Overview of System Accessories gehrtec AVOREC page 66-67 gehrtec Nubbel page 68-69 Solar Cables page 70-71 Solar Connectors page 72 Generator Connection Boxes page 73 Service and Maintenance Maintanance - Services page 74 For the connection of your photovoltaic system, we offer high-quality self-designed components as well as cables from well-known manufacturers. These include the gehrtec Nubbel, which has been proven many times, as well as the new diode/fuse combination, gehrtec AVOREC. Our product line is complemented by first-class solar cables and generator connection boxes for system wiring. 65

System Accessories DIODES AND FUSES gehrtec AVOREC - Diode and Fuse for Ground-Mounted Systems gehrtec AVOREC fuses and diodes provide complete prevention of reverse currents in wiring systems of large PV systems. Because of the limited reverse current resistance of thinfilm modules, measures need to be taken to limit or prevent damaging reverse currents, especially in connection with central inverters. gehrtec AVOREC fuses and diodes are used in fencedin ground-mounted systems in combination with the gehtec NUBBEL system. Functional Assurance Rugged, durable housing for outdoor usage Operating temperature range -20 to +70 C Protection Class IP65 Your Advantage Cost-efficient by simplified cabling and possible doing without generator connection box Minimal electrical losses (< 0.15% at 800V system voltage) MC3 or MC4 connectors AVOREC-D allows for system voltage up to 1000V and 5A string current AVOREC-F is maintenance-free and limits reverse current damage AVOREC-D prevents reverse current AVOREC-DF is a maintenance-free diode-fuse combination Maximum cost savings in connection with the Gehrlicher cabling system gehrtec NUBBEL Higher ampacity and electric strength on request Usage Generally, AVOREC fuses and diodes are intended for fenced-in ground-mounted systems which are wired with the gehrtec Nubbel system. Following examples:: Micromorph Sharp modules (MC-3) AMAT Sunfab modules (MC-4), z.b. ENN α-si and μc-si thin-film modules from various manufacturers Other modules on request Type Use Connector Avorec-D Diode, 1000V, 5A MC3 Avorec-DF Integrated diode and fuse; design up to 3A, 4A, 5A, 8A MC4 Avorec-F Fuses up to 3A, 4A, 5A, 8A, 10A MC3 MC4 66

System Accessories DIODES AND FUSES The AVOREC fuses and diodes drastically reduce the wiring of your ground-mounted system in combination with the gehrtec NUBBEL when compared with conventional wiring methods. The following example shows this: Conventional string wiring with fuses and diodes Connection Box Conventional Cabling System for 6 x 12 thinfilm modules: 240 meters cable length Generator connection box String wiring with gehrtec NUBBEL and gehrtec AVOREC DF Inverter AVOREC DF Gehrlicher wiring system less cables, same plant size: 80 meters cable length saving of ²/ ³ compared with conventional systems Saving of generator connection box Benefit from this advantage, we would be glad to advise you regarding the planning of your ground-mounted system. Art-No. Art. Name Info Art-No. Art. Name Info 4700002 AVOREC-D Diode 4700012 AVOREC-F MC3 4A Fuse 4700003 AVOREC-DF MC3 Diode and Fuse 4700013 AVOREC-F MC3 5A Fuse 4700004 AVOREC-DF MC3 Diode and Fuse 4700014 AVOREC-F MC3 8A Fuse 4700005 AVOREC-DF MC3 Diode and Fuse 4700015 AVOREC-F MC3 10A Fuse 4700006 AVOREC-DF MC3 Diode and Fuse 4700016 AVOREC-F MC4 3A Fuse 4700007 AVOREC-DF MC4 Diode and Fuse 4700017 AVOREC-F MC4 4A Fuse 4700008 AVOREC-DF MC4 Diode and Fuse 4700018 AVOREC-F MC4 5A Fuse 4700009 AVOREC-DF MC4 Diode and Fuse 4700019 AVOREC-F MC4 8A Fuse 4700010 AVOREC-DF MC4 Diode and Fuse 4700020 AVOREC-F MC4 10A Fuse 4700011 AVOREC-F MC3 3A Fuse 67

System Accessories GEHRTEC WIRING SYSTEMS gehrtec Nubbel The gehrtec Nubbel is the optimal cabling system for ground-mounted and rooftop photovoltaic systems. You get the gehrtec Nubbel as a pre-manufactured wiring system for your plant direct from the roll. Cable cross-sections, plugs and junction systems are made according to your needs. Yout Advantage Quick and effective DC wiring Less mistakes possible when wiring Low contact resistance Minimum number of connections Optimal cable laying through ideally adapted position of branch connections Minimum inductive coupling in of faults Customer-specific manufacturing Minimal material consumption Reverse current-safe connection through pre-manufactured plug ex works Every desired plug form can be pre-manufactured NUBBEL System Design Single strand double strand Systems comply with requirements for PV cables Use in the open and in enclosed spaces As well as in and on insulated devices and systems Double strand NUBBEL Single strand NUBBEL Wiring Double Strand Wiring Single Strand 68

System Accessories GEHRTEC WIRING SYSTEMS Manufactured for First Solar modules AMAT Sunfab quarter- and fullsize modules Solon modules Others on request Test Procedures for Weather Resistance Ozone resistance: DIN EN 50396 test type B UV resistance: UL 1581 (Xeno Test), ISO 4892-2 (Method A) Dampness and Heat Test: DIN EN 60068-2-78 Water absorption (gravimetric): DIN EN 60811-1-3 Coldness flexibility: DIN EN 60811-1-4 Cold shock, dynamic penetration and direct current resistance: AK 411.2.3, TÜV 2 PfG 1169/08.2007 Heat pressure: DIN EN 60811-3-1 Abrasion resistance: DIN EN 53516 Acid/Base resistance: DIN EN 60811-2-1 Ammonia resistance: 30 days in saturated ammonia atmosphere Technical Data Nominal voltage 0.6/1 kv AC and 0.9/1.8 kv DC Individual conformity inspection 6.5 kv AC Random screening in water Short circuit temperature 250 C at the conductor for max 5s Test Procedures for Fire Resistance Single cable fire test: DIN EN 60332-1-2 Cable bundle fire test: DIN EN 50305-9 Low smoke production: DIN EN 50268-2 Halogen-free: DIN 50264-1 Low toxicity: DIN EN 50305 Quality Continuation of the high-quality sheath in the gehrtec NUBBEL: one-piece continuous, cross-linked material Absolutely, permanently weatherproof Manufacturing and product stewardship in Germany Art.-No. System Spacing Output Wire in mm in mm Plus Minus 4500001 242 25 25 4500002 62 240 25 4500003 62 360 25 4500004 62 480 25 4500005 62 600 25 4500006 62 720 25 4500007 62 840 25 4500008 122 120 25 4500009 122 180 25 4500010 122 240 25 4500011 122 300 25 4500012 122 360 25 4500013 122 420 25 69

System Accessories Solar Cables gehrtec by PRYSMIAN Tecsun (PV) PV1-F Electrical Parameters Nominal Voltage AC 0.6/1.0kV Max. PV System Voltage DC up to 2.0 kv possible Max Operating Voltage AC 0.7/1.2 kv Max. Operating Voltage DC 0.9/1.8 kv Test Voltage AC 6 kv / DC 10 kv (test length 15 min.) Current Load Capacity According to DIN VDE 0298 Part 4 Tests According to DIN VDE 282 Part 2, HB 22.2, EN 50305 Section 6 direct current resistance Thermal Parameters Max. Ambient Temperature +120 C (moved and installed at a fixed place) Min. Ambient Temperature -40 C (moved and installed at a fixed place) Max Temperature on Conductor +120 C Short Circuit Temperature +250 C (on conductor max. 5 sec.) Coldness Resistance Flexibility in the cold according to DIN EN 60811-1-4, coldness shock on the basis of DIN EN 50305 Mechanical Parameters Tensile Load 15 N/mm² in operation, 50 N/mm² during Installation Min. Bending Radius 3 x D Abrasion According to DIN EN 53516, sleeve against sleeve (internal test) Shore Hardness 85 (according to DIN EN 53505) Rodent-resistant (martens) Absolute security is reached with a metal casing Chemical Parameters Mineral Oil Resistance 24h, 100 C (according to DIN VDE 0473-811-2-1, DIN EN 60811-2-1 Acid / Base Resistance 7 days, 23 C (N-oxalic acid, N-caustic soda) on basis of DIN EN 50264-1 Ammoniac Resistance 30 days, saturated ammoniac atmosphere (internal test) Weather Resistance Ozon resistance according to DIN EN 50396 test type B, HD 22.2 test type B UV resistance according to UL 1581 (Xeno test), ISO 4892-2 (method A) Water absorption according to DIN VDE 0473-811-1-3, DIN EN 60811-1-3 Behavior during Fire Individual cable burning test according to DIN VDE 0482 Part 332-1-2 Conductor bundle burning test according to DIN VDE 0482 Part 266-2-5 Low smoke development according to DIN VDE 0482 Part 268-2 Ecological Harmlessness Given regarding recycling and disposal as well as energy-saving manufacturing Design Criteria Conductor Electrolytic Copper, tin-plated, Class 5 according to IEC 60228 (DIN VDE 0295) Insulation HEPR 120 C on the basis of IEC 60502-1 (Mix type EI6 / EI8) Lead Wire Marking Natural color - light Sleeve EVA 120 C on basis of DIN VDE 0282 Part 1, HD 22.1 (Mix type EM4 / EM8) Sleeve Color black, red, blue Identification Raute PRYSMIAN TECSUN (PV) S1ZZ-F ) (Cross-section) 0,6/1 KV (VDE-REG/ TÜV Standards / Approvals DIN VDE 0282 Part 13, HD22.13, VDE-Reg. No. 7985, TÜV 2 PfG 1169/08.01 TÜV-Certificate-No. R 60010750-000* 70

System Accessories Solar Cables gehrtec by PRYSMIAN Tecsun (PV) PV1-F Art.-No. Nominal cross-section and color Outer diameter Minimum value (mm) Outer diameter Maximum value (mm) min. Bending radius (mm) max. allowed tensile load (N) Current Load at 60 C (A) 4110007 4.0 black 5.2 5.6 17.0 60 55 4110008 4.0 blue 5.2 5.6 17.0 60 55 4110009 4.0 red 5.2 5.6 17.0 60 55 4110010 6.0 black 5.7 6.1 18.0 90 70 4110011 6.0 blue 5.7 6.1 18.0 90 70 4110012 6.0 red 5.7 6.1 18.0 90 70 4110016 16.0 black 8.3 9.0 36.0 240 132 Alternative Solar Cables Solar Cables Facab Solar (PV) PV1-F FABERKABEL Nominal cross-section and color Outer diameter (mm) min. Bending radius, fixed installation (mm) max. allowed tensile load (N) Current Load at 60 C (N) 4110013 10.0 black 6.7 27.0 150 98.0 4110021 4.0 red 4.9 20.0 60 55.0 4110022 4.0 blue 4.9 20.0 60 55.0 4110023 6.0 red 5.5 22.0 90 70.0 4110024 6.0 blue 5.5 22.0 90 70.0 71

System Accessories Solar Connectors MC Multi-Contact Art.-No. Name Type Cross-Section Conductor / Cable 4200002 MC3 Socket PV KBT3II 2-5 mm² / max. 7.1 mm D 4200006 MC3 Plug PV KST3II 2-5 mm² / max. 7.1 mm D 4210004 MC4 Socket PV KBT4/6II 4-6 mm² / max. 9.0 mm D 4210008 MC4 Plug PV KST4/6II 4-6 mm² / max. 9.0 mm D Properties Operating Temperature Range: -40 C to +90 C System Voltage: up to 1000 V DC Rated Current MC3/MC4: up to 20 A / up to 30 A Increased Insulation, Protection Class II Protection Type IP 67 in plugged-in condition Touch Protection in unplugged condition UV- and Weather-resistant SOLARLOK Tyco Electronics Art.-No. Name Conductor Cross-Section 4300002 Solarlok female cable coupler (+) 4 mm² 4300003 Solarlok female cable coupler (-) 4 mm² 4300004 Solarlok male cable coupler (+) 4 mm² 4300005 Solarlok male cable coupler (-) 4 mm² 4300006 Solarlok female cable coupler (+) 6 mm² 4300007 Solarlok female cable coupler (-) 6 mm² 4300008 Solarlok male cable coupler (+) 6 mm² 4300009 Solarlok male cable coupler (-) 6 mm² Product Characteristics: Easy Onsite Use Mechanical Locking Device Easy Multiple Plug-ins Solar cable with different diameters Reliably applicable High Current Load High Temperature Resistance Plug-in Safety by Coded Housing Material and Surface: Plug and Contact Pins: CuZn, silver-plated Housing: PPO, weather-resistant against UV radiation and ozone Other characteristics: touch-safe plug connector with crimp technology Mechanical Characteristics: Plug dimensions: diameter 18 mm Operating Temperature Range: -40 C to +105 C Conductor cross-section: 4.0 mm², 6.0 mm² (AWG 12, AWG 10) strand conductor Protection type: IP 67 in plugged-in condition Pull-out force: 30-40 N Protection Class: II Ampacity: 25 A Electrical Strength: 1000 V DC 72

System Accessories Generator Connection Box ENWI-Etec Art.-No. 4100022 Max. Open Circuit Voltage (Uoc) Short Circuit Current (Isc) String Diodes Separating Clamps Input Clamps Output Clamps Type S-800-12DT-X-X-MOD1 800 V DC 2.2 A 1600 V Vrrm/30 A + -Pol 6 mm² spring balancer 16 mm² screw clamps Polycarbonate Housing IP 65 Double Membrane Sleeves Screw-on Lid Load Disconnecting Point Over-voltage Protection Protection Class Cable Entries yes yes yes yes II DIN screw connections Dimensions W/H/D 280 x 280 x 130 With blocking diodes 12 parallel strings Light" yes 73

Service and Maintenance MAINTENANCE SERVICE Gehrlicher Maintenance Service Do you want to hand over the responsibility for the operation of your photovoltaic park or PV system to a professional? What happens in the case of a system fallout while you re on vacation? Do you have something better or more important to do than to call in a qualified service technician for a repair job? In this case, we have the solution for you! We take on the technical monitoring of your solar power plant by connecting it to our server. In case of a system fallout or a reduction in yield, we decide when and what work should be done. Of course you ll be informed of this immediately and be kept up to date on the current yield of your PV system. Trust in our know-how in conducting maintenance and in dealing with legal regulations. Every solar power plant should be inspected in regular intervals during its lifetime. This includes, among others: Electrical check of all module strings, cables and inverters, as well as alternating current installation Mechanical inspection of support structure and modules regarding glass breakage or similar Waterproof check Preventive measures against corrosion and contamination In addition, we offer the following services: Integration of the PV power plant in an internet portal Daily 24-hour system remote monitoring Fault limitation and elimination Analysis and documentation of warning and fault messages Reaction time guarantee reduction of system fallout time Analysis of yield data and plausibility check Report of electricity meter readings to the utility If necessary, report of damages to your insurance company, plus negotiations Grass mowing for ground-mounted and flat roof systems Module cleaning Trust in our Experience We ll help you reach your desired yields! 74