PV Gap

Michelle Said:

How can i get the best residential solar power system possible?

We Answered:

I recomend useing a Solar Panel - Hydrogen Fuel Cell hybrid. It doesn't have all the draw backs of batteries. The link below is just one I googled, there are many more. Remember batteries pollute more then a than the electric company's power generators. Hydrogen fuel cells also have the advantage of emitting pure drinking water as a byproduct. NASA uses fuel cells not only to power space craft but the provide a lightweight way to store water.

Donna Said:

Would you invest in a residential solar power system given today's economy? Why or Why not?

We Answered:

Okay, here's the thing.

I would invest in solar panels if I had eliminated my extra electicity usage already.

It can be very expensive, and simply cutting your electricity use at home is usually more economical and a more logical first step.

unplug appliances when not in use
shut off lights (duh)
turn heat down
turn a/c up (warmer)
put systems on a power bar (television, computer) and shut down the bar
sweep instead of vacuum floors
shut off computer when not using it

The less you use, the less you have to pay for. The less has to be generated. Once you've done everything you can for power savings, then look into alternate production methods.

Minnie Said:

What is best voltage for solar system array - residential 220v?

We Answered:

There is nothing special about 48 volts. If you want 220 AC, you will need to shop for an inverter; investigate what supply voltages they like, and possibly rewire your panels to provide it. In general, solar panels are not economic for home use unless you can get a really fat subsidy for installing some.

Lillie Said:

What are the current Federal incentives for residential solar power?

We Answered:

Federal incentives for residential solar electric systems is 30% to a max of $2000. Business incentives are 30% and from my understanding no top limit.

Go to this site and click on your state. For all incentives avalable in your state. http://www.dsireusa.org

Delores Said:

What are expected savings after install of residential solar pwr systems (Nass Cnty, NY)?

We Answered:

Right now, its not cost effective. As products improve, become more widely available, and cheaper, it will be very realistic. Also, I think that major tax incentives will someday be implemented to help people cope with the ivestment. You're on the right track, but as a customer you're a bit ahead of your time.