0 and 40 depending on location? We get 6Wh per W installed per day annual average here. We couldn’t get that is 40% was the max. We get 1 to 3Wh/Wi/d in winter and 6 to 12Wh/Wi/d in summer
At midday on a cold sunny spring day we’ll get 105% the nameplate power
Wh/Wi/day is Watt hours per Watt installed per day
0 and 40 depending on location? We get 6Wh per W installed per day annual average here. We couldn’t get that is 40% was the max. We get 1 to 3Wh/Wi/d in winter and 6 to 12Wh/Wi/d in summer
At midday on a cold sunny spring day we’ll get 105% the nameplate power
Wh/Wi/day is Watt hours per Watt installed per day
1W of installed capacity would yield 24Wh of energy at 100% in 1 day at capacity. (1W * 24h = 24h)
Hence, you are getting an average of 6Wh / 24Wh * 100% = 25% capacity. Your winter numbers end up being 4-12% and summer 25-50% of capacity.
Wh/Wi/h is your capacity factor.