Summary. Project data. Site data. A. Mulder Construction cc Anton Mulder Birdie Kuilsrivier. Turnberry Village

Transcription

1 Summary Project data Project number Commission Street Post code / city Turnberry Village Stellenbosch 6/28/2017 Company Customer Street Post code / city Phone Mobile A. Mulder Construction cc Anton Mulder Birdie Kuilsrivier jan@antonmulder.com Site data Continent Africa Country Id South Africa Post code City Cape Town Longitude E Latitude S Weather data Cape Town Annual amount of horizontal irradiation 1,953 kwh/m² Source with period NA (1900) Altitude 44 m Terrain category Terrain category III (Suburban and industrial areas) Terrain type normal Exposed location None Reliability factor 1.0 Average snow load at ground level Wind pressure Snow load zone Wind load zone 0.00 kn/m² 0.00 kn/m² Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

2 Area - North-east facing roof 1 (Rectangular building 1) Installed capacity 1.59 kwp Quantity of modules 6 St. Utilised area 9.76 m² Overhang front eaves Eaves length (B) Verge legth (A) Ridge height (C) Orientation north (δ) Roof Inclination (α) Subconstruction Covering Module manufacturer Module type Dimensions of module (LxWxH) Module assembly Mounting structure Mounting system Module carrier profile description Description of rooftop connector profile Fastener Distance between fasteners Maximum space of rooftop connector profile Summary Pitched roof m 3.66 m 4.40 m Purlin Corrugated eternit IBC SOLAR IBC PolySol 265 CS4 1,640 mm x 992 mm x 40 mm Vertical TopFix200 Double-layer TF50+ (3.10m) TF50+ (3.10m) Hanger bolt M12x m 0.80 m The static and compliant dimensioning and fixing to the subconstruction must be undertaken by a stress analyst on site according to the on-site conditions. Calculation of mounting structure is based on snowloads according to DIN EN and windloads acc. to DIN EN Connection - Group 1 Quantity of inverters 1 St. Specific yield forecasted 1,453 kwh/kwp * Performance ratio % * The calculated specific yield does not include cable losses. Chosen inverter configuration for: 6 Modules of type IBC PolySol 265 CS4 Quantity Type Dimensioning Installed capacity Power factor cos(φ) AC effective power AC apparent power 1. DC input 1. Invertertype 1 x SMA SB 1.5-1VL % 1,590 Wp ,500 W 1,500 VA 1 x 6 IBC PolySol 265 CS4 The inverter complies with the lower voltage regulation VDE-AR-N Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

3 Summary DC cabling - Group 1 Annual energy loss cabling kwh Quantity for module distribution 0 St. SMA SB 1.5-1VL-40 Quantity of strings Cable length Cable type Voltage drop Annual energy drop DC string cable (1.MPP) m IBC FlexiSun 1x6mm² sw 100m 1.26 V kwh AC cabling Inverter L1 L2 L3 1x SMA SB 1.5-1VL-40 1x 0x 0x Unbalanced load: 1.50 kva Phase 1 total: 1.50 kva Phase 2 total: 0.00 kva Phase 3 total: 0.00 kva SMA SB 1.5-1VL-40 Cable length Cable diameter Cable material Max. voltage loss Annual energy drop Sub-distribution --- AC cable m 4.00 mm² Copper 0.25 % Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

4 Summary Yield forecast energy flow diagram Irradiation horizontal: 1,953 kwh/m², location: Cape Town, source: NA (1900) Solar modules: 6 St. IBC PolySol 265 CS4 δ: 65 β: 25 Irradiation at generator level: 1,980 kwh/m² Energy produced by the solar generator: 2,562 kwh Inverter: 1 St. SMA SB 1.5-1VL-40 Irradiation and generator losses: % DC-cable losses: 0.43 % Inverter losses: 5.98 % additional inverter losses: < 0.01 % Energy generated by the inverters: 2,360 kwh AC cable losses: 0.10 % Other losses: 2.00 % AC feed in Performance ratio: % Annual energy yield: 2, kwh Spec. annual energy yield: 1, kwh/kwp Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

5 A B C 3.66 m D m E Roof drawing, North-east facing roof 1 (Rectangular building 1) Display of module array Project-No.: Turnberry Village Anton Mulder Roof power: 1,59 kwp 6 x IBC PolySol 265 CS4; L 1640mm x W 992mm x H 40mm Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 1 of 5

6 A B C 3.66 m D m E Roof drawing, North-east facing roof 1 (Rectangular building 1) View of mounting structure Project-No.: Turnberry Village Anton Mulder Roof power: 1,59 kwp 6 x IBC PolySol 265 CS4; L 1640mm x W 992mm x H 40mm Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 2 of 5

7 A B C m m m m m m m m m D E Roof drawing, North-east facing roof 1 (Rectangular building 1) Cutting plan roof connection profile Project-No.: Turnberry Village Anton Mulder Roof power: 1,59 kwp 6 x IBC PolySol 265 CS4; L 1640mm x W 992mm x H 40mm Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 3 of 5

8 A B m m C m m D E Roof drawing, North-east facing roof 1 (Rectangular building 1) Cutting plan module carrier profile Project-No.: Turnberry Village Anton Mulder Roof power: 1,59 kwp 6 x IBC PolySol 265 CS4; L 1640mm x W 992mm x H 40mm Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 4 of 5

9 A S W O N B 6.07 C D E Roof drawing, North-east facing roof 1 (Rectangular building 1) Dimensioning of module arrays Project-No.: Turnberry Village Anton Mulder Roof power: 1,59 kwp 6 x IBC PolySol 265 CS4; L 1640mm x W 992mm x H 40mm Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 5 of 5

10 Static report Project data Project number Project name Street Post code / city Turnberry Village Stellenbosch 6/28/2017 Company Customer Street Post code / city Phone Mobile A. Mulder Construction cc Anton Mulder Birdie Kuilsrivier jan@antonmulder.com Location Continent Africa Country South Africa Post code City Cape Town Longitude Latitude Selected weather data E S Kapstadt Annual amount of horizontal irradiation 1,953 kwh/m² Source with period NA (1900) Height above sea level 44 m Terrain category Terrain category III (Suburban and industrial areas) Terrain type normal Exposed location None Reliability factor 1.0 Average snow load at ground level Wind pressure Snow load zone Wind load zone 0.00 kn/m² 0.00 kn/m² Building data - North-east facing roof 1 (Rectangular building 1) Building shape Rectangle Overhang front eaves Pitched roof Building width 6.64 m Building length m Ridge height 4.40 m Eaves length m Verge legth 3.66 m Orientation 65 Roof inclination 25 Subconstruction Purlin Subconstruction space 0.80 m Covering Corrugated eternit Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

11 Static report Module data - North-east facing roof 1 (Rectangular building 1) Module manufacturer Module type Dimensions of module Area of module array Max. surface load Module assembly Module weight module s weight / module s surface IBC SOLAR IBC PolySol 265 CS4 L x W x H: 1,640 mm x 992 mm x 40 mm 1.63 m² 5.40 kn/m² Vertical kg kg/m² Mounting data - North-east facing roof 1 (Rectangular building 1) Mounting structure Mounting system Module carrier profile description Description of rooftop connector profile Module carrier profile core size data Torque of inertia ly Torque of inertia lz Resisting torque Wy Resisting torque Wz Core size area A Rooftop connector profile core size data Torque of inertia ly Torque of inertia lz Resisting torque Wy Resisting torque Wz Core size area A Fastener Distance between fasteners Fastener core size data Resisting torque Wx Maximum space of rooftop connector profile Overhang of module carrier profile Overhang of roof connector profile TopFix200 Double-layer TF50+ (3.10m) TF50+ (3.10m) 3.09 cm⁴ 7.90 cm⁴ 2.16 cm³ 3.30 cm³ 2.90 cm² 3.09 cm⁴ 7.90 cm⁴ 2.16 cm³ 3.30 cm³ 2.90 cm² Hanger bolt M12x m (not applicable) m 0.18 m 0.59 m Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

12 Static report Loads - North-east facing roof 1 (Rectangular building 1) Nominal snow load on floor sk Snow drag coefficient μ Snowload si Wind pressure q 0.00 kn/m² kn/m² 0.00 kn/m² Dimensions of areas Left border Left corner Bottom border Right corner Right border Starting point X;Y 0.00m; 1.66m 0.00m; 0.00m 2.20m; 0.00m 10.80m; 0.00m 12.34m; 1.66m Mea.: width, height 0.66m; 2.00m 2.20m; 1.66m 8.60m; 0.88m 2.20m; 1.66m 0.66m; 2.00m Standard area (H) Border area (G) Corner area (F) Rafters/purlins Loads on the roof Standard area (H) Border area (G) Corner area (F) Net weight in kn/m² Snowload in kn/m² Wind pressure in kn/m² Wind suction in kn/m² Result - North-east facing roof 1 (Rectangular building 1) Utilisation Standard area (H) Border area (G) Corner area (F) Fastener in % Rooftop connector profile in % Module carrier profile in % Doublelayer connector in % Module in % Module clamps in % Characteristic bearing forces Standard area (H) Border area (G) Corner area (F) Net weight in kn Snowload in kn Wind pressure in kn Wind suction in kn Result Note The maximum overhang of 400 mm for the roof connector profile was exceeded. Module array(s): Module array 1 Calculation of mounting structure is based on snowloads according to DIN EN and windloads acc. to DIN EN Static calculation is not supported for this roof construction. The load-bearing capacity of the building construction required for the installation of the photovoltaic system must always be ensured by a stress analyst! Even potentially arising load shifts are to be taken into account. Liability for accuracy and completeness cannot be accepted. Winelands Solar Sun Energy Pty. Ltd 7600 RSA Phone Fax Web pieter@winelandssolar.co.za Trade register 2012/096787/07 VAT No

13 A Phase splitting B L1 L2 L3 Total power Max. load unbalance Power factor cos(φ) Feed-in diagramm + PV main distribution board + Feed-in panel 1.50 kva 0.00 kva 0.00 kva 1.50 kva 1.50 kva 1.00 TNC-Grid -F2 Overvoltage arrest -P1 -F1 L1 L1 L C kwh ~ ~230V 50Hz PEN N PEN PEN D PE E AC-connection plan Phase splitting and feed-in diagramm Project-No.: Turnberry Village Anton Mulder Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 1 of 2

14 A L1 L2 L3 N PE + Main distributor B -F1.01 B10A L1 N PE -T1.01 ~ C = Group 1 D E Inverter specification Inverter manufacturer SMA Inverter type SMA SB 1.5-1VL-40 Nominal power 1500 W Cable specification 1-phase Cable length m Cable cross section 4.0 mm² Cable material Copper Method of cable installation On-wall in pipe or channel AC cable losses 0,00 kwh (0,0000 %) Max. voltage drop 0.25 % AC-connection plan Phase splitting and feed-in diagramm Project-No.: Turnberry Village Anton Mulder Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 2 of 2

15 A Inverter type: SMA SB 1.5-1VL-40 -T1.0 Separator MPP entrance Voltage Umpp (80 C) Umpp (50 C) Umpp (25 C) Umpp (15 C) Uoc (0 C) MPP 1 145,83 V 169,05 V 188,40 V 196,14 V 250,95 V = Lowvoltage distribution Consumptionmeter -P2 Meter pre-fuse -F2 B 5 EVU-Grid 3 x 400V PEN 50Hz kwh Safety device C-1pole -F1.00 Feed-in meter P1 Meter pre-fuse -F1 C - G G G G L1 N 3 PE kwh D Busbar ~ E Module: 1 x 6, IBC PolySol 265 CS4, nominal power 265 Wp PV-power inverter: 1.6 kwp PV-power roof array: 1.6 kwp Circuit diagram Inverter layout Project-No.: Turnberry Village Anton Mulder 6 x IBC PolySol 265 CS4 Name Edited Checked Approved Pieter Fourie 6/28/2017 Copyright: IBC SOLAR AG Winelands Solar Sun Energy Pty. Ltd 7600 (RSA) Phone.: Mail: pieter@winelandssolar.co.za Internet: Sheet 1 of 1

16 medium-high-voltage system of for parallel operation with Low-voltage grid / Distribution Network Operator Operator (contractor) Address of the plant Name: Street: Post code / city: Phone: Fax: Commissioning protocol for own generation system A. Mulder Construction cc Birdie Kuilsrivier jan@antonmulder.com Street: Post code / city: Stellenbosch Builder of the plant Name: Winelands Solar Sun Energy Pty. Ltd Street: Post code / city: Phone: Fax: Type of system: Photovoltaic generator 1 General OK: yes no 1,1 Inspection of the system 1,2 Compliance of system design with specified requirements 1,3 Transfer control unit: accessibility of the separation function 1,4 Design of the charging measuring equipment according to the contractual and technical conditions 2 Uncoupling protection equipment 2,1 See separate protocol 2,2 Test report on the standardised type test available If yes: (then no entries in 2.2 to 2.4) (then no entries in 2.2 to 2.4) yes no Function test of the direction of protection carried out and function OK 2,3 Check of adjustment values 2,4 Existing protective function Adjustment range Adjustment value Under-voltage protection 1.0 Un to 0.7 Un Over-voltage protection 1.0 Un to 1.15 Un Protection against frequency 50 Hz to 48 Hz decrease Protection against frequency 50 Hz to 52 Hz intensification Snap-action contact vector or 0 to 9 el snap-action contact load Check of the switch off time (in place of AWE/KU simulation) Check required: Recorded turn-off time value correctly triggered EVU guideline fulfilled yes no 3 Measuring equipment, requirements for activation OK: 3,1 Start-up check of the counter for reference and return carried out yes no 3,2 Requirements for activation fulfilled according to VDEW guidelines yes no 3,3 Corrective system switches on and off with generator yes no Commissioning date: Counter number: Counter status: yes Un Un Hz Hz el no ms only visual check of adjustment value

17 4 Comments By signing the protocol, the system builder declares that the conditions of the VDEW guidelines for connection and parallel operation have been fulfilled on the following network: Low-voltage grid / Medium-high-voltage system Place, date: System operator: System builder: This protocol also serves to record data and determine the feed-in tariff as well as the duration of the claims to remuneration. The input data is legally binding.

18 Application form for grid connection of an embedded generation system New plant Change Operator (contractor) Name: Street: Post code / city: Phone: Fax: Account number: Bank: Bank number: Electrical plant A. Mulder Construction cc Birdie Kuilsrivier Address of the plant Name: Street: Post code / city: Builder of the plant Name: Street: Post code / city: Phone: Fax: Stellenbosch Winelands Solar Sun Energy Pty. Ltd Manufacturer: IBC SOLAR AG Type of plant: Photovoltaic system The plant consists of 1 single plant(s) with maximum 1.50 kva Utilised Energy Renewable Energy as defined by the EEG Sun Photovoltaic generator with inverter and simultaneous feed-in Data of individual system Effective power, Pn Apparent power, Sn Module output Inverter data 1.50 kw 1.50 kva 1.59 kwp Generator nominal voltage, Un Generator nominal current, In Efficiency factor (without compensation) is V 6.52 A Manufacturer/type L1 L2 L3 1x SMA/SMA SB 1.5-1VL-40 1x 0x 0x Unbalanced 1.50 kva Phase 1 total: 1.50 kva Phase 2 total: 0.00 kva Phase 3 total: 0.00 kva load: 1.00 Control unit suitable for stand alone systems ENS is integrated in protective equipment Frequency Harmonics current acc. to Generating system Full feed-in to public grid grid controlled yes yes 6-pulse DIN VDE 0838 part 2 self controlled no no 12-pulse pulse mode Annex attached For self-consumption with excess feed-in Effective power reduction at the network connection point to 70% of the installed module output Remote controlled power reduction