howmuchsun

Off-grid solar sizing in Egypt

What a year-round off-grid system costs you in 4 cities, sized against the worst month rather than the annual average.

CityAnnual per kWWorst monthArray for 3 kWh/daySeasonal swing
Cairo 1,803 kWh December 1.00 kW 1.3×
Alexandria 1,771 kWh December 1.16 kW 1.6×
Giza 1,819 kWh December 0.98 kW 1.3×
Shubrā al Khaymah 1,796 kWh December 1.00 kW 1.3×

How these figures are calculated