howmuchsun

Off-grid solar sizing in Chile

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
Santiago 1,607 kWh June 2.00 kW 3.3×
Punta Arenas 875 kWh June 11.00 kW 12.8×

How these figures are calculated