| The best thing about Photovoltaics is they are cost effective for | |
| powering the batteries in traffic signs and satellites |
|
| powering the controls for solar hot water |
|
| running your meter backward |
|
| powering the batteries in a calculator |
|
| powering the batteries in an electric economy car so you can commute to work |
|
| powering a computer |
|
| powering all your low energy lightbulbs |
|
| powering the fan that recycles the heat in a passive solar home |
|
| powering a tv |
|
| powering the controls on a wind mill |
|
| powering a cell phone charger |
|
| powering all the utilities you use in your home including the heat and or HVAC |
|
| some of the above |
|
| all of the above |
|
| designing a better solar system should be about moving some planets with oil on them closer to home |
|
| 26 Total Votes | |
Back to Designing a better solar system.
