howmuchsun

Off-grid solar sizing in Qatar

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
Doha 1,712 kWh January 0.96 kW 1.2×
Ar Rayyān 1,742 kWh December 0.95 kW 1.2×
Lusail 1,702 kWh December 0.98 kW 1.2×

How these figures are calculated