Admin Request for Inspection REA Solar Mini Grid
| Application for | REA Solar Mini-Grid Project |
|---|---|
| REA Code | REA-NEP-MG |
| REA LOT Number | 001 |
| REA-NEP-MG | PBG |
| Blank | Akure |
| Register as | Corporate |
| NEMSA Certificate Number | CC/CEIF/PR/00831 |
| First Name | Wilson |
| Last Name | Ige |
| Position | Project Manager |
| Phone | +2348101075333 |
| wilson.ige@gommyr.com | |
| Address |
Ibukun House, 1637 Adetokunbo Ademola Street, Victoria Island, Lagos, Nigeria. |
| State | Lagos |
| Company Name | Wavelength-Gommyr Power Networks |
| Company Email | info@wavelengthips.com |
| Company Phone | +2348093456999 |
| Tax Registration Number | 223414784258 |
| Address |
Ibukun House, 1637 Adetokunbo Ademola Street, Victoria Island, Lagos, Nigeria. |
| State | Lagos |
| Name of the Village/Community | Imula |
| State | Ondo |
| Local Government Area | Idanre |
| Number of Inhabitants | 1800 |
| GPS Coordinates | 6.897477, 5.201499 |
| Site Address/Detail Description |
Imula is located at about 40 kilometers from Akure. It shares boundary with Olowoofeariwo and Omifunfun. |
| Activities | Business Activity, Residential |
| Total Solar PV Installed (kWp) | 123.12 |
| Total Solar PV Energy Produce Per Day (kwh) | 430.92 |
| Total Storage Capacity (kwh) | 243 |
| Total Load/Energy Requirement (kWh) | 452.46 |
| Storage Technology/Manufacturer | Lithium/AlphaESS |
| Type of Coupling (AC/DC) | DC |
| Generator Rated Power (kVA) | 100 |
| Year of Construction | 2019 |
| Fuel Type | Diesel |
| Generator Model/Manufacturer | FG WILSON |
| Operation | Automatic |
| Date of Installation of Mini-Grid | July 29, 2023 |
| Date of Application | August 18, 2023 |
| Manufacturer | Jinko Solar |
| Model | JKM380N-6TL3-V |
| Technology | N-Type Mono-crystalline |
| STC power (Wp) | 380 |
| Number of Cells | 120 |
| MPPT Current | 10.93 |
| MPPT Voltage | 34.77 |
| Module catalogue # | A-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | A-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | A-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | A-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | A-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | A-3 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | B-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | B-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | B-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | B-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | B-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | B-3 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | C-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | C-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | C-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | C-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | C-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | C-3 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | D-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | D-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | D-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | D-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | D-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | D-3 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | E-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | E-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | E-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | E-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | E-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | E-3 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | F-1 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | F-1 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | F-2 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | F-2 |
| Cable cross-section | 6 sq. mm. |
| Module catalogue # | F-3 |
| Number Series | Parallel | 18 | 1 |
| Total Power (Wp) | 6,840 |
| Fuse (A) | 15 |
| Surge Protection Device | Class II |
| Converter Catalogue | F-3 |
| Cable cross-section | 6 sq. mm. |
| Manufacturer | Sinexcel |
| Model | Storion T100 |
| Technology | MPPT |
| Rated Power | 100 kW |
| Rated Voltage | 400 V |
| Rated Current | 144 A |
| Manufacturer | AlphaESS |
| Model | M38210-S |
| Technology | LiFeP04 |
| Cell Voltage (V) | 38.4 |
| Battery Voltage | 395 V |
| C10 Capacity | 10.5 A |
| Charge Voltage | 51.2 V |
| Module Catalogue # | Cluster 1 |
| Number Series | Parallel | 10 | 1 |
| Total C10 capacity [kWh] | 24.3 |
| Fuse rating [A] | 250A |
| Date of cell production | January 11, 2022 |
| Date of installation | July 22, 2023 |
| Cable cross-section [mm²] | 70 sq. mm. |
| PV Generator | Expected open circuit voltage [V] |
| String Number | Each of 18 Strings |
| Value | 726 V |
| PV Generator | Measured open circuit voltage [V] |
| String Number | Each of 18 Strings |
| Value | 700 V |
| PV Generator | Expected power output [kW] |
| String Number | All 18 strings |
| Value | 120 kWp |
| PV Generator | Measured power output [kW] |
| String Number | All 18 strings |
| Value | 115.12 kWp |
| PV Generator | General visual inspection observations |
| String Number | Every Equipment |
| Value | Ok |
| PV Generator | Surge Protective Devices functional (indicator at device)? |
| String Number | All SPDs |
| Value | All indicators are in good state |
| PV Generator | Overcurrent protection operational (correct fuse rating)? |
| String Number | All MCBs and MCCBs |
| Value | All MCBs and MCCBs are rated accordingly |
| PV Generator | String cables fixed and cables without damages |
| String Number | All connecting cables |
| Value | Every cable was propoerly routed and installed properly |
| PV Generator | Connectors properly connected under no mechanical strain |
| String Number | All connectors |
| Value | Every connector was installed without tensoining |
| Inverter/Charge Controller | General visual inspection observations |
| String Number | Sinexcel PCS |
| Reference | The inverter operates smoothly, all the input and output values are consistent. |
| Inverter/Charge Controller | Inverter protection settings programmed to local requirements? |
| String Number | Sinexcel PCS |
| Reference | Settings were configured and localized according to the manufacturer guide |
| Inverter/Charge Controller | Means of isolating the inverter been provided on the AC side? |
| String Number | 1 |
| Reference | Yes |
| Inverter/Charge Controller | Isolating and switching devices been connected such that PC installation is wired to the “load” side and the public supply to the “source” side? |
| String Number | 1 |
| Reference | Yes |
| Inverter/Charge Controller | All Inverters/Charge controller operating correctly? |
| String Number | 1 |
| Reference | Yes |
| Inverter/Charge Controller | Inverter/charge controller protection settings and installer details displayed on site? |
| String Number | 1 |
| Reference | Yes |
| Battery Storage | General visual inspection observations |
| String Number | AlphaESS |
| Reference | BESS installed and kept at low operating temperature |
| Battery Storage | Wiring properly done without visual deficits |
| String Number | 1 |
| Reference | Yes |
| Battery Storage | Tightening torque of all screws to connectors to the batteries and in between the cells of the batteries is according to the equipment manufacturer’s recommendations |
| String Number | 1 |
| Reference | Yes |
| Battery Storage | Battery inverter or charge controller parameters are properly set (correct system configuration, date and time, control of the load shedding relays, reading of external temperature sensor verified, …) |
| String Number | 1 |
| Reference | Yes |
| Battery Storage | State of charge (If applicable state of health) |
| String Number | 1 |
| Reference | 100% |
| Battery Storage | Safety measures for the respective types of batteries applied |
| String Number | 1 |
| Reference | Safety measure is in place |
| Battery Storage | Deep discharge protection, over-charge protection and temperature monitoring installed and functional |
| String Number | 1 |
| Reference | All these parameters have been set, an Air Conditioner is installed to regulate the room temperature |
| Battery Storage | Cell voltage |
| String Number | Each of the 30 units of Cell |
| Reference | 39.5 |
| General Safety/Security | General visual inspection observations |
| String Number | 1 |
| Reference | The site was built with safety consideration |
| Official Letter of Request | https://nemsa.gov.ng/wp-content/uploads/formidable/67/NEMSA-Inspection-Letter.pdf |
| PV System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/JKM360-380N-6TL3-V-F2.1-EN-1.pdf |
| Charge Controller or Grid-tie Inverter | https://nemsa.gov.ng/wp-content/uploads/formidable/67/BD_NGA_REA_Battery-Inverter-datasheet_1v00_04Apr2022-1.pdf |
| Combiner Boxes | https://nemsa.gov.ng/wp-content/uploads/formidable/67/helioscope_shading_11652206_summary_Imula_123.12kWp.pdf |
| Battery System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/BD_NGA_REA_Battery-Datasheet_1v00_04Apr2022-2.pdf |
| Earthing & Surge Protection System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/Indelec-prevectron-3-TS25.pdf |
| User ID | Wilson Ige |