howmuchsun

Off-grid solar sizing in Gabon

What a year-round off-grid system costs you in 2 cities, sized against the worst month rather than the annual average.

CityAnnual per kWWorst monthArray for 3 kWh/daySeasonal swing
Port-Gentil 661 kWh April 2.47 kW 1.2×
Franceville 774 kWh January 2.24 kW 1.4×

How these figures are calculated