Admin Request for Inspection REA Solar Mini Grid
| Application for | REA Solar Mini-Grid Project |
|---|---|
| REA Code | REA-NEP-MG |
| REA LOT Number | n/a |
| REA-NEP-MG | PBG |
| Inspectorate Field Office closest to site location | Abuja |
| Register as | Corporate |
| NEMSA Certificate Number | CC/CEIF/PR/04431 |
| First Name | Donald |
| Last Name | Ntekim |
| Other Name | Ani |
| Position | Project Manager |
| Phone | 07010459245 |
| donald_ntekim_ng_@huskpowersystems.com | |
| Address |
Lokogoma, Abuja. |
| State | Federal Capital Territory |
| Company Name | Husk power energy systems |
| Company Email | info@huskpowersystems.com |
| Company Phone | 08097814273 |
| Tax Registration Number | 6500209934 |
| Address |
836, Idris Ibrahim Crescent, Jabi District |
| State | Federal Capital Territory |
| Name of the Village/Community | Kiguna |
| State | Nasarawa |
| Local Government Area | Lafia |
| Number of Inhabitants | 1100 |
| GPS Coordinates | 8.654253 8.904956 |
| Site Address/Detail Description |
Farin Rua, 950102, Nasarawa off Lafia Shandam road |
| Activities | Business Activity, Health Care Facility, Residential |
| Total Solar PV Installed (kWp) | 50 |
| Total Solar PV Energy Produce Per Day (kwh) | 3100 |
| Total Storage Capacity (kwh) | 180 |
| Total Load/Energy Requirement (kWh) | 1500 |
| Storage Technology/Manufacturer | VRLA/Amara Raja |
| Type of Coupling (AC/DC) | DC |
| Generator Rated Power (kVA) | 30 |
| Year of Construction | 2022 |
| Fuel Type | Diesel |
| Generator Model/Manufacturer | 3445 TCIGM-C2 Powerol by Mahindra |
| Operation | Manual |
| Date of Installation of Mini-Grid | July 6, 2022 |
| Date of Application | January 23, 2023 |
| Mini-Grid Owner (Full Name) | Husk power systems |
| Phone | 08097814273 |
| info@huskpowersystems.com | |
| Manufacturer | Longi Solar |
| Model | LR4-72HPH |
| Technology | High efficiency low LID mono perc with half cut technology |
| STC power (Wp) | 450 |
| Number of Cells | 144 |
| MPPT Current | 11.33 |
| MPPT Voltage | 49.6 |
| Module catalogue # | LR4-72HPH |
| Number Series | Parallel | 14/2 |
| Total Power (Wp) | 12.32 |
| Fuse (A) | 20 |
| Surge Protection Device | 1000vdc, 20kA. |
| Converter Catalogue | N/A |
| Cable cross-section | 4mm (PV to combiner box) |
| Manufacturer | Statcon Energiaa |
| Model | HBD-240-050k-3P-030M2-11-C01 |
| Technology | Smart storage solar inverters |
| Rated Power | 50kW |
| Rated Voltage | 240VAC |
| Rated Current | 72.2A |
| Manufacturer | Amara Raja |
| Model | IPI021 |
| Technology | VRLA |
| Cell Voltage (V) | 2 |
| Battery Voltage | 240 |
| C10 Capacity | 24 |
| Charge Voltage | 276 |
| Module Catalogue # | IPI021 |
| Number Series | Parallel | 120 |
| Total C10 capacity [kWh] | 180 |
| Fuse rating [A] | 160 |
| Date of cell production | February 9, 2022 |
| Cable cross-section [mm²] | 95 |
| General comments | Battery in Good condition |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 8 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 7 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 6 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 5 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 4 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 3 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 2 |
| Value | 616 |
| PV Generator | Measured open circuit voltage [V] |
| String Number | 1 |
| Value | 616 |
| Inverter/Charge Controller | General visual inspection observations |
| String Number | 1 |
| Reference | Good |
| 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 | 120 |
| Reference | n/a |
| Battery Storage | General visual inspection observations |
| String Number | 120 |
| Reference | n/a |
| Battery Storage | Cell voltage |
| String Number | 120 |
| Reference | n/a |
| Battery Storage | Wiring properly done without visual deficits |
| String Number | 120 |
| Reference | n/a |
| Battery Storage | State of charge (If applicable state of health) |
| String Number | 120 |
| Reference | n/a |
| General Safety/Security | General visual inspection observations |
| String Number | 1 |
| Reference | Good |
| General Safety/Security | Inverter protection settings programmed to local requirements? |
| String Number | 1 |
| Reference | Good |
| General Safety/Security | Means of isolating the inverter been provided on the AC side? |
| String Number | 1 |
| Reference | Good |
| General Safety/Security | All Inverters/Charge controller operating correctly? |
| String Number | 1 |
| Reference | Good |
| Official Letter of Request | https://nemsa.gov.ng/wp-content/uploads/formidable/67/Introduction-Letter-NEMSA_Inspection-kiguna.pdf |
| PV System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/50kWp-SLD-1.pdf |
| Charge Controller or Grid-tie Inverter | https://nemsa.gov.ng/wp-content/uploads/formidable/67/solar-off-grid-inverter-statcon-and-utl.pdf |
| Combiner Boxes | https://nemsa.gov.ng/wp-content/uploads/formidable/67/datasheet-longi-solar-mono-crystalline-144-cell-India-1.pdf |
| Battery System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/Powerstack-Brochure-OCT-2022.pdf |
| Earthing & Surge Protection System | https://nemsa.gov.ng/wp-content/uploads/formidable/67/lap-bx-125-ese-lightning-arrester.pdf |
| User ID | Donald Ntekim |