When buying a solar photovoltaic system, what does 3.0 kW mean?
I know that kW means kilowatt but does 3kW mean it produces 3 kW per day or what? If my home uses 2-3 kW per day, does this mean a 3 kW system that is tied to the grid, would result in close to a zero electric bill for that month?
Using your numbers.
You use 3 kWh per day on your home
You install a 3 KW solar power sytem. If you only got 1 hour of sun a day you would zero out your electric bill. But normally we get more then one hour a day. It is all based on how many Peak Sun hours you get in your area. If you get 5 Peak Sun Hours a day in your area with the same 3kw system you would get 15 kWhs from the system.
Read this link http://www.oynot.com/grid-tie-only-how-to.html
concrete ICF building block system day 1
[simpleaffiliate source="amazon" results="5"]home photovoltaic system[/simpleaffiliate]
[simpleaffiliate source="clickbank" results="3"]home photovoltaic system[/simpleaffiliate]
No comments:
Post a Comment