Admin Request for Inspection REA Solar Mini Grid

Application for REA Solar Mini-Grid Project
REA Code REA-REF-MG
REA LOT Number REA/01/MDCE/OWO/072/VOL.1/2021/683
Inspectorate Field Office closest to site location Port Harcourt
Register as Corporate
NEMSA Certificate Number CC/CEIF/PR/00377
First Name Esther
Last Name Nwankwo
Other Name N
Position Project Manager
Phone 08140067566
Email solar@eauxwell.com
Address

81B, Oduduwa Crescent, GRA – Ikeja.
State Lagos
Company Name Eauxwell Nigeria Limited
Company Email info@eauxwell.com
Company Phone 07039481061
Tax Registration Number 00433991-0001
Address

81B, Oduduwa Crescent, GRA – Ikeja.
State Lagos
Name of the Village/Community Okpotong Bende
State Abia
Local Government Area Bende
Number of Inhabitants 200
GPS Coordinates N 5°33’30.8″ E 7°38’20.6″
Site Address/Detail Description

The site is located at Etiti ulo road, Bende Local Government Secretariat with sparse customer settlement,
Activities Residential
Total Solar PV Installed (kWp) 100
Total Solar PV Energy Produce Per Day (kwh) 90
Total Storage Capacity (kwh) 192
Total Load/Energy Requirement (kWh) 90
Storage Technology/Manufacturer Shoto
Type of Coupling (AC/DC) AC
Generator Rated Power (kVA) 100
Year of Construction 2023
Fuel Type Diesel
Generator Model/Manufacturer Perkins
Operation Manual
Date of Installation of Mini-Grid April 21, 2023
Date of Application August 1, 2023
Mini-Grid Owner (Full Name) Eauxwell Nigeria Limited
Phone 07039481061
Email info@eauxwell.com

Manufacturer Jinko
Model Eagle Perc
Technology Diamond Cell
STC power (Wp) 370
Number of Cells 72
MPPT Current 22.3
MPPT Voltage 4080

Module catalogue # Yes
Number Series | Parallel 18 series / 5 parallel
Total Power (Wp) 99.9
Fuse (A) 32
Surge Protection Device DC SPD
Converter Catalogue Yes
Cable cross-section 10mm sq

Manufacturer Scchneider Electric
Model CL36
Technology String Inverter
Rated Power 36,000
Rated Voltage 400
Rated Current 53.5

Manufacturer Shoto
Model SDA10
Technology Lithium-ion
Cell Voltage (V) 48
Battery Voltage 48
C10 Capacity 4.8kWh
Charge Voltage 57.6

Module Catalogue # Yes
Number Series | Parallel 1 series / 40 parallel
Total C10 capacity [kWh] 4.8kWh
Fuse rating [A] 400
Date of cell production January 18, 2022
Date of installation April 21, 2023
Cable cross-section [mm²] 95mm sq
General comments OK

PV Generator Expected load circuit voltage [V]
String Number 6
Value OK

Inverter/Charge Controller When an RCD is installed to the AC circuit feeding an inverter, the RCD type shall be verified to ensure it has been selected according to the requirements of IEC 60364
String Number 6 / 3
Reference Ok

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 40
Reference Ok

General Safety/Security General visual inspection observations
Official Letter of Request https://nemsa.gov.ng/wp-content/uploads/formidable/67/NEMSA-Inspection-Request-Bende-.pdf
PV System https://nemsa.gov.ng/wp-content/uploads/formidable/67/Jinko-EaglePerc_JKM370-390M-72L-Datasheet.pdf
Charge Controller or Grid-tie Inverter https://nemsa.gov.ng/wp-content/uploads/formidable/67/Conext_CL36_Datasheet-1.pdf
Combiner Boxes https://nemsa.gov.ng/wp-content/uploads/formidable/67/PV-Combiner-Box-Datasheet-1.pdf
Battery System https://nemsa.gov.ng/wp-content/uploads/formidable/67/SDA10-48100_Datasheet-1.pdf, https://nemsa.gov.ng/wp-content/uploads/formidable/67/Hybrid-AC-Panel-with-Grid-Remote-Timer-EAUXWELL-1.pdf, https://nemsa.gov.ng/wp-content/uploads/formidable/67/System-Design-1.pdf
Earthing & Surge Protection System https://nemsa.gov.ng/wp-content/uploads/formidable/67/PV-DC-Surge-1.pdf
User ID EAUXWELL NIGERIA LIMITED EAUXWELL