SOLAR SPOT Installation Guide

Transcription

1 SOLAR SPOT Installation Guide GUANGDONG GOLDEN GLASS TECHNOLOGIES LIMITED Add: Diejin Enterprise District, Shantou University Road, Shantou, Guangdong, P.R.China Tel: (86) Fax:(86)

2 Our Reliable Products, Your Wise Choice Thank you for choosing Golden Glass SOLAR SPOT as your favor. On the design concept, Golden Glass always insists on environmental protection and product innovation by advocating concise construction, advanced design, easy installation, high stability. By combining the module system with the carport, the application of solar energy is widely spread. SOLAR SPOT not only provides you all of the same functions as the normal carport, such as protecting the car from thermal radiation, but also power charging as long as the controller and the batteries are connected to the circuitry. We provide top quality components for SOLAR SPOT, which also guarantee the stability of the solar system. Following is the installation guideline for your reference. 1

3 Contents A.Safety Tips 3 A1 Safety Tips Classification 4 A2 Safety Tips 5 A3 Regulations 5 A4 Machinery Installation B.Performance 6 B1 Installation Technique 7 B2 Construction C. Installation 9 C1 Installation of the Supporting Frame 13 C2 Installation of the Roof Framing 17 C3 Module Installation 18 C4 Finish Installation 19 C5 The Connection of Solar Modules 20 C6 Ground Connection D.Cleaning and maintenance 21 D Cleaning and Maintenance E. Legal liability 22 E Legal Liability 2

4 A Safety Tips A1 Classifies Of Safety Tips Please read this installation guide carefully and pay attention to the safety tips.! Warning signs Warning level Danger! Cause death directly Caution! May cause death or serious injury Be Careful! May cause injury Others Additional information Installation rules No trampling Please follow the local building codes, installation rules and standards to ensure the SOLAR SPOT is appropriately installed, the corresponding rules are also applicable to other installation. The installer should be familiar with the mechanical and electrical requirement for solar system. Strictly follow the installation guides or electric shock, fire disaster or other serious injury may occur. Please read this guide carefully before installing or using SOLAR SPOT for your own safety. 3

5 A2 Safety Tips Danger! Electric Shock 4 The module produces direct current when absorbs solar energy, even if not connected with external circuit or loading. 4 To avoid being shocked or burnt when touching the module, we suggest using non-transparent materials to cover module completely so as to avoid the electric shock, as well as the insulating tools and rubber gloves. Danger! Electric Arc 4 The arc may cause fire when removing the wire which connected with the modules explored under the sun. 4 Do not disconnect the wire under loading condition. 4 Do not dirty the plug. 4 Make sure the connectors are well connected. 4 Do not connect the anode and cathode in short circuit. 4 Do not use the module with broken glass which may lead to electric shock when touching the glass surface or aluminum frame. Warn! Dropping 4 Watch out when working on the top or climbing u and down. 4 Make sure to follow the safety rules and use th appropriate fall arrest device. Watch out! Watch Out Hand Injury 4 Watch out your hand when installing the frames and parts. 4 Only trained installers are permitted to operate. 4 Use protective gloves! Pay attention! Pay attention to the inflammable goods. 4 Keep the module away from inflammable gas. Watch out! High Altitude Falling 4 Watch out high altitude falling when installing. 4 Set a dangerous area to segregate passers-by. 4

6 A3 Regulations The mechanical and electrical installation should follow the related codes, including electric codes, building ordinance as well as interconnected power demand. Rules are different as the installation site changes, so as the condition to the requirement, it would change as the system voltage or the current change. Please make sure the installation job meets the local construction requirements and installation inspection require as well. A4 Machinery Installation 4.1 Do not drill additional holes on the frame or the top of the glass, or it is out of warranty. 4.2 Electrical property of different modules should be identical in the same system. 4.3 Keep the carport in a well-ventilated place, it could help the module to produce the maximum power. 4.4 Do not disassemble the module or remove any parts. 4.5 Do not grab the wire or the junction box when carrying the module. 4.6 Do not connect the module with loading directly. 4.7 Do not try to congregate sunlight on the module by mirrors or lens. 4.8 Do not expose the back of the module to the sunlight. 4.9 Place the modules to the appropriate direction so that they could get the maximum solar energy. 5

7 B Performance B1 Installation Technique : Description: 4 Loading value should be in line with GB (Version 2006) or the local corresponding standards. 4 Verify the stress and the construction plan. 4 The product is made of aluminum alloy, and the accessories are made of aluminum alloy or stainless steel. 4 Use the prefabricated construction and install it at site. Angularity 15 Solar energy system capacity Total weight About 2900 W About 900KG Floor area About 17 m 2 Width Length Height 3585mm 4780mm MIin2000mm, Max3755mm 6

8 B2 Construction A 7 6 B C 7

9 Item Profile Name 1 PVAL120-2 aluminum column Short column PVAL120-2 aluminum column PVAL120-2 aluminum column Crossbeam for structure Crossbeam for plafond 13 A JSC Groove 5 PVAL120-3 aluminum column 6 PVAL-SK Right crossbeam for plafond Shell nosing 7 GG-PV36M6-P145-U Module 8 PVAL-KB Buckle PVAL120-2 aluminum column PVAL120-2 aluminum column Reinforced beam Left crossbeam for structure 11 M8 Nut B 12 PVAL021 Lock block 13 Hexagonal M8 Bolt 14 PVAL120-2a Connection Self drilling Screw 16 Steel Adjuster Adjuster 17 Through bolts M8 Bolt 18 Chemical Bolt M16 Bolt C 8

10 C Installation Watch out hand injury 4 Watch out your hand when installing the frames and parts. 4 Only trained installers are permitted to operate. 4 Use protective glove. SOLAR SPOT structure is mainly made of aluminum alloy and connected by brackets and connections by bolts. The modules are fixed to the aluminum column by lock block, bolts and nuts. Aluminum profile for drainage should also installed to the aluminum column. Fix the support column on the ground through adjuster by using anchor block bolts. C1 Installation of the Supporting Frame Normally, the solar Spot should be installed on the solid floor under normal condition (put a certain amount of bolts into the column groove for bracket and lock block installation). Insert the column into the adjuster and fixed by Through bolts M8. C1-1 Install the structure C1-2 Column/Adjuster C1-3 Installation of column and adjustero o 9

11 C1-4 Install the bracket and connection The bracket should be fixed by bolts and nuts. Jam the connections onto the column using the self-drilling screw. A B Each bracket should be fastened by 8 bolts and 8 nuts. C1-4-A Connect the crossbeam and reinforced beam C1-4-B Connect the column and crossbeam Each connection should be fixed by 12 screws. C1-4-A-1 Install the connection between crossbeam and reinforced beam C1-4-B-1 Install the connection between column and the crossbeam 10

12 C1-4-A-2 Connection installed C1-4-B-2 Connection installed C1-4-A-3 Install the bracket between the crossbeam and the reinforced beam C1-4-B-3 Install the bracket between the column and the crossbeams C1-4-A-4 Bracket installed C1-4-B-4 Bracket installed 11

13 12 C1-5 Installation of supporting fram and roof frame is completed.

14 C2 Installation of Roof Frame A B Before installation, the connections have been fixed to the crossbeams C2-1 Install the left right crossbeam for Roof Frame C2-1-A-1 Install the bracket and connection C2-1-B-1 Install the bracket and connection C2-1-A-2 Bracket and connection installed C2-1-B-2 Bracket and connection installed 13

15 C2-2 The left right crossbeam installation is completed. A B Before installation, the connections have been fixed to the crossbeams C2-3 Install the central crossbeam for Roof Frame C2-3-A-1 Install the bracket C2-3-B-1 Install the bracket 14

16 C2-3-A-2 Bracket installed C2-3-B-2 Bracket installed C2-4 The central crossbeam Installation is completed. A side C2-5 Install the short crossbeam for Roof Frame 15

17 C2-5-A-1 Connect the short column to the connection by self-drilling screws C2-5-A-2 Install the bracket C2-5-A-3 Bracket installed C2-6 Installation of roof frame is completed. 16

18 C3 Module Installation Fasten the modules by using bolts, nuts and lock blocks. A B C3-1 Start modules installation C3-1-A-1 Install the lock blocks C3-1-B-1 Install the lock blocks C3-1-A-2 Lock blocks installed C3-1-B-2 Lock blocks installed 17

19 C4 Finish Installation Isometric view Back view 18

20 C5 The Connection of Solar Modules Dangerous! Deadly High Voltage! Only authorized electrician can install the solar system. Operation Instruction of the grid connection and inverter is included in the Technical Instruction. Fuse and circuit breaker can be altered to that meet the system voltage and the maximum rated current of the module according to the local law and regulation. All the rated nominal of the electrical device should be greater than the system rated nominal. Voltage that higher than the maximum system voltage indicated on the data plated can not be applied. All the frame of the module should be earthed. Modules should be installed in the location where maximum light can be received and should not be blocked by the dust etc. Even partly shading will reduce the output of the module and system. Meanwhile, the temperature increase cause by the shading will reduce the output as well as the lifespan. During the production procedure of the modules, the bypass diode should be applied and blocking diode should be connected in series to avoid the back current when the modules or storage batterys are series connected. Normally, the maximum current and voltage of the modules may be higher than the rated value tested under the STC. Therefore, when confirming the accessories of the PV system, such as rated voltage, conductor capacity, fuse capacity, module power output and other relevant parameters, the short-circuit current and open-circuit current should be enlarged by 1.5 times. Under the Standard Test Condition (STC) of the module (irradiance 1000 watt/m 2, spectrum AM1.5, ambient temperature 25 ), the tolerance there will be ±10% between the electrical performance parameters, such as Isc, Voc and P max, and the nominal value. The cable and connector are provided in order to facilitate the series connection of the modules. There are two separated leads (a cathode and a anode) to connect with the junction box. The modules can be series connected by inserting the cathode joint of one module to the anode socket of the adjoining module. A looping-in cable is needed to connect the terminal of the cathode and anode of the module with the load. The hermaphrodite connector which is pre-connected into the cable may be used as a connector of the looping-in cable or the terminal connector of the source circuit. Do not install the module or do the wiring under the temperature of -5. Keep the junction box dry and mind the polarity. Detection 1. Check if the system is correctly connected by measuring th open circuit voltage. 2. Comparing the measure value with the rated value and th abnormal value shows the incorrect connection. Wire the modules according to the wire drawing. The instruction should be followed or the converter an module might be breakdown due to the incorrec connection. The diameter of the electric wire bending should no exceed the minimum bending diameter (5 times of th wire diameter) of the wire. C5-1 Wire Drawing of the Module A-A Sectional Drawing 19

21 C6 Ground Connection All the module frames and brackets should be correctly ground connected according to your nation s electrical code The correct method to ground connected is to connect the appropriate ground lead with the module and bracket. The ground lead can be copper, copper alloy or other materials that can be used for lead and meet the relevant nationa electrical code. Ground lead should be connected to the ground through the appropriate electrode. 20

22 D Cleaning and Maintenance Attention! Daily maintenance is not required. But the periodicity inspection should be done to ensure the accessories, including glass, junction box, aluminum alloy frame, are in good condition and that the interface are not loosened and corroded. The original accessories should be used when maintaining, otherwise, the modules may be damaged or cause human injury. Treading on the top of the carport is prohibited because slight scratch may lead to negative impact of the modules' power. Don t tread on the top of the carpot or slight scratch may lead to negative impact of the module s power. PV Equipment Annual Maintenance Rotproofness of all the safety device Connection safely, cleanness and rotproofness of the wire Integrality of the wire and the glass. Do not use cold water to clean the modules when the modules are at high temperature. Do not disconnect the modules when the carport are working Examine the bolts and the wire connection regularly. 21

23 E Legal Liability Golden Glass disclaims all responsibility for any destroy, damage, repair and cost that caused by the customer' misunderstanding of this instruction. Golden Glass assumes no responsibility for the patent infringement by the third party and any other infringement of right. This instruction is based on the knowledge and experience of Golden Glass. Golden Glass is entitled to modify th instruction, products or product list without further notice. 22