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Solar Power Guide

What can be done to bring solar power back up to streets?

I was just talking to my friend about the ways to make environment better and to have renewable energy dependence(sun) rather than oil. One idea that came to our mind was to give solar power backup to street lights. But we could not decide how to bring so

How many solar panels are needed to power 200 LED lights?

I own a store here in Minneapolis called ‘Needs.’ The sign of my store does not light up well in the night and I guess I need more LED lights for my sign board. But I am only looking for LEDs which I can power with solar panels. So I have query regard

How can I enhance power output of the solar panels?

I recently installed a 1.5 KW solar power system at my house. It has eight 190 watt solar panels. The estimated production of this system was 1500 watts but they never seem to come anywhere close to producing this mark. I was just what if I added some mor

What can be done to build a solar power ventilator?

I am planning to construct a solar power ventilator. But before constructing it I have quite a bit of queries. If I use only one 12 volt DC solar panel, how many fans would I be able to operate? Is there any need of a battery and a charge controller? What

Five biggest concentrated solar plants in the world

The call to save environment from the harmful greenhouse gases and the rapidly rising prices of non-renewable energy has prompted us to look for alternative sources of energy. Solar energy is without doubt the most useful source of renewable energy availa

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