Request for Inspection of Solar Mini Grid Request for Inspection on Solar Mini-Grid Request for Inspection on Solar Mini-Grid Inspectorate Field Office close to you * AbeokutaAbujaAkureBauchiBeninEnuguIbadanLagos(Eko)Lagos(Oshodi)IlorinJosKadunaKanoOwerriPort-HarcourtSokotoUyoYola Choose the area closest to the site location Register as * Individual Corporate NEMSA Certificate Number * Company Information Company Name * Company Email * Company Phone * Tax Registration Number Address State AbiaAdamawaAkwa IbomAnambraBauchiBayelsaBenueBornoCross RiverDeltaEboyinEdoEkitiEnuguFederal Capital TerritoryGombeImoJigawaKadunaKanoKastinaKebbiKogiKwaraLagosNassarawaNigerOgunOndoOsunOyoPlateauRiversSokotoTarabaYobeZamfara Contact Information First Name * Last Name * Other Name Position Phone * Email * Address * State AbiaAdamawaAkwa IbomAnambraBauchiBayelsaBenueBornoCross RiverDeltaEboyinEdoEkitiEnuguFederal Capital TerritoryGombeImoJigawaKadunaKanoKastinaKebbiKogiKwaraLagosNassarawaNigerOgunOndoOsunOyoPlateauRiversSokotoTarabaYobeZamfara Site Detail Location of Site Address of the Site * Details on Mini-Grid Name of the Village/Community State AbiaAdamawaAkwa IbomAnambraBauchiBayelsaBenueBornoCross RiverDeltaEboyinEdoEkitiEnuguFederal Capital TerritoryGombeImoJigawaKadunaKanoKastinaKebbiKogiKwaraLagosNassarawaNigerOgunOndoOsunOyoPlateauRiversSokotoTarabaYobeZamfara Local Government Area Number of Inhabitants GPS Coordinates Activities Activities Business ActivityAdministrative FacilityEducational FacilityHealth Care FacilityResidentialOther Activities Available Details plus1 Add minus1 Remove Power Information Total Solar PV Installed (kWp) Total Solar PV Energy Produce Per Day (kwh) Total Storage Capacity (kwh) Total Load/Energy Requirement (kWh) Storage Technology/Manufacturer Type of Coupling (AC/DC) Generator Rated Power (kVA) Year of Construction Fuel Type DieselPetrolGasOther Fuel Type Generator Model/Manufacturer Operating Operation Other Generation Technology Other Rated Power (kVA) Length of Transmission/Distribution Line Other Model/Manufacturer Installation Date of Installation Date of Application Date of Submission Mini-Grid Owner (Full Name) Phone Email Applicant (if different to Mini-Grid Owner) Phone Email Catalogue of solar PV modules used Manufacturer Model Technology STC power (Wp) Number of Cells MPPT Current MPPT Voltage plus1 Add minus1 Remove PV String reference, number of PV strings marked in the SLD Module catalogue # Number Series | Parallel Total Power (Wp) Fuse (A) Surge Protection Device Converter Catalogue Cable cross-section plus1 Add minus1 Remove Catalogue of charge controller or inverter used Manufacturer Model Technology Rated Power Rated Voltage Rated Current plus1 Add minus1 Remove Catalogue of Battery Storage Cells used Manufacturer Model Technology Cell Voltage (V) Battery Voltage C10 Capacity Charge Voltage plus1 Add minus1 Remove Battery String References, Number of Strings marked in SLD Module Catalogue # Number Series | Parallel Total C10 capacity [kWh] Fuse rating [A] Date of cell production or commissioning Date of installation and commissioning Cable cross-section [mm²] General comments plus1 Add minus1 Remove PV System: Test & Verification PV Generator Expected open circuit voltage [V]Measured open circuit voltage [V]Expected load circuit voltage [V]Measured load circuit voltage [V]Expected short circuit current [A]Measured short circuit current [A]Measured ambient temperature [°C]Measured module temperature [°C]Measured solar insulation [W/m²]Alternatively, estimated insulation (cloudy, sunny, mist, …)Expected power output [kW]Measured power output [kW]Measured insulation resistance [Mega Ohm]Measured continuity to main equipotential bar [Ohm]Measured earth resistance of support structure [Ohm]Result of verification of measured values (OK, low, …)General visual inspection observationsSurge Protective Devices functional (indicator at device)?Overcurrent protection operational (correct fuse rating)?String cables fixed and cables without damagesConnectors properly connected under no mechanical strainOther PV Generator String Number 12345678910Other String Number Value plus1 Add minus1 Remove Inverter/Charge Controller: Test & Verification Inverter/Charge Controller General visual inspection observationsInverter protection settings programmed to local requirements?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 60364Means of isolating the inverter been provided on the AC side?Isolating and switching devices been connected such that PC installation is wired to the “load” side and the public supply to the “source” side?All Inverters/Charge controller operating correctly?Inverter/charge controller protection settings and installer details displayed on site?Other Inverter/Charge Controller String Number 12345678910Other String Number Reference plus1 Add minus1 Remove Battery Storage: Test & Verification Battery Storage General visual inspection observationsWiring properly done without visual deficitsTightening torque of all screws to connectors to the batteries and in between the cells of the batteries is according to the equipment manufacturer’s recommendationsBattery 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, …)State of charge (If applicable state of health)Safety measures for the respective types of batteries appliedDeep discharge protection, over-charge protection and temperature monitoring installed and functionalNumber of full cycles calculated by the monitoring system (if applicable)Cell voltageCell impedanceCell temperatureOther Battery Storage String Number 12345678910Other String Number Reference plus1 Add minus1 Remove General Safety/Security: Test & Verification General Safety/Security General visual inspection observationsInverter protection settings programmed to local requirements?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 60364Means of isolating the inverter been provided on the AC side?Isolating and switching devices been connected such that PC installation is wired to the “load” side and the public supply to the “source” side?All Inverters/Charge controller operating correctly?Inverter/charge controller protection settings and installer details displayed on site?Other General Safety/Security String Number 12345678910Other String Number Reference plus1 Add minus1 Remove Technical Specification Uploads Official Letter of Request Drop a file here or click to upload Choose File Maximum file size: 2.1MB Single Line Diagram Drop a file here or click to upload Choose File Maximum file size: 2.1MB NEMSA Competency Certificate Drop a file here or click to upload Choose File Maximum file size: 2.1MB PV System Drop a file here or click to upload Choose File Maximum file size: 2.1MB Charge Controller or Grid-tie Inverter Drop a file here or click to upload Choose File Maximum file size: 2.1MB Combiner Boxes Drop a file here or click to upload Choose File Maximum file size: 2.1MB Battery System Drop a file here or click to upload Choose File Maximum file size: 2.1MB Earthing & Surge Protection System Drop a file here or click to upload Choose File Maximum file size: 2.1MB NEMSA Field Officers Responsible Inspectorate Field Office Processed by Date NEMSA Reference Number Site Name If you are human, leave this field blank. 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