Assertion: kw solar system | /r/CapableOf | produce 28,211 kwh
Facets:
value: annually
type: TEMPORAL
Source sentences:
text: So now we know a 20 kW solar system produces 28,211 kWh annually (and that 28,211 kWh would cost $3,323 from the utility) but what about the total cost over the next 25 years?