14 March 2010, 2:26 pm
So I'm thinking about constructing a small observatory for my telescope but the largest problem I face is power. The observatory will be located away from any source of power so the easiest setup would be to use solar panels and batteries to give me the power I need but I have no idea how long a tel... Read More »
14 March 2010, 12:22 pm
hi, i needsome statistics for writing an essay and was wondering -how many wind turbines it would take to power a)uk and b)world and the same with solar panels thanks for any answersplease give source if you can... Read More »
14 March 2010, 10:28 am
I am trying to build a solar charger for my usb devices and i was wondering if this solar panel would work http://www.radioshack.com/product/index.jsp?productId=2131051... Read More »
13 March 2010, 9:46 pm
also what is cheaper and better for earth, gas or electricity for heating water? and how much would it cost to have solar power for a 6000 sq ft home, not counting heating water, just lights, electronics and AC. also what do you think is better, money wise, over time to buy solar panels or to by a h... Read More »
13 March 2010, 6:57 pm
I made a solar panel that reads 13.2 V on the multimeter but when i hook it up to the dc to ac power inverter nothing happens, it doesnt even recognize there is power going to it. When i hook up the power inverter to a battery it works fine. Any ideas? I also tried with a charge controller but no di... Read More »
13 March 2010, 4:00 pm
just wanted to see how long the deal is. like would it be for like one month or as long as you stay with them? and it says the first month free. also is there a deal like this for the family deal? except with 1 person with unlimited text? my dad can pay more for stuff now cause he's getting solar pa... Read More »
13 March 2010, 12:15 pm
Which states would be the best to place solar panels and why? States such as Hawaii, New Mexico, Utah, etc. But why would those be the best compared to other states? Yes, I realize that they get a lot of sunshine but besides the obvious why are states such as New Mexico, Utah, etc, the best places t... Read More »
13 March 2010, 3:22 am
I live in a 2 bedroom bungalow in the east midlands and I am considering having solar panels & new tank fitted to heat water etc. My other rooms are lounge/kit/Bathroom/hall/conservatory, has anyone out there had this sort of work done in a similar building if so how much are we looking at approx p... Read More »
12 March 2010, 10:52 pm
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12 March 2010, 5:03 pm
i'm finding it hard to understand and need help to apply it to solar panels... Read More »
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