howmuchsun

Off-grid solar sizing in Georgia

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
Tbilisi 1,294 kWh December 1.66 kW 1.8×
Batumi 1,106 kWh January 1.98 kW 1.8×
Kutaisi 1,231 kWh January 1.87 kW 2.1×

How these figures are calculated