Nigeria Solar System Calculator
Select the appliances you plan to run. We calculate daily energy and motor-starting surge separately, so inverter sizing is not based on kWh alone.
Recommended configuration
Lithium has a higher usable depth of discharge and longer cycle life; lead-acid costs less initially but should normally stay at 50% depth of discharge and needs a larger bank.
Check estimated battery backup time
Minimum configuration — capacity limits
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Generate a compact GoFair summary card for your installer or WhatsApp group.
Importing panels or inverters instead? Check solar-panel import duty.
Data version 1.20260727 · generated 2026-07-27T05:58:06Z · Sources: solar appliance table, solar parameters, solar product table · methodology
These figures are estimates for planning purposes only. Duty rates and exchange rates change with government policy, and final clearance costs are determined solely by the Nigeria Customs Service and your licensed clearing agent at the point of entry. GoFair and EuroVista are not affiliated with the Nigeria Customs Service.