Solar Power Grid

solar power grid
solar powered grid tie inverter?

If I buy a grid tie inverter and solar panel that puts out 200watts and it costs me about 400$ how long would it take to pay for itself?

You forgot your electric rate. Assuming 10 cents/ KWh:

200watts
8hrs/day
1.6Kwh/day
0.1$/Kwh
0.16$/Day produced
400$ purchase price
2500Days payoff

Electra Green solar power grid Alternative Energy electric motorcycle on firstontop.com

StumbleUpon It!

Technorati Tags: , , , , , , , , ,