How Long Will My Battery Last?
Enter usable battery nameplate capacity and select the appliances running at the same time. Runtime uses running watts; inverter surge is still shown in the shared sizing tool.
Estimated backup time
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Data version 1.20260727 · generated 2026-07-27T05:58:06Z · Sources: solar appliance table, solar parameters · 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.