howmuchsun

Off-grid solar sizing in Chad

What a year-round off-grid system costs you in 3 cities, sized against the worst month rather than the annual average.

CityAnnual per kWWorst monthArray for 3 kWh/daySeasonal swing
N'Djamena 1,740 kWh August 1.08 kW 1.5×
Moundou 1,649 kWh August 1.12 kW 1.5×
Abéché 1,828 kWh August 0.97 kW 1.4×

How these figures are calculated