Wow! Wolrd Energy Hits A Turning Point. Wind and Solar cheapest forms of energy
this was a few years back, its even less expensive to own a solar system these days. We installed our solar system back in 2006., just over 10,000 watts. This was my favorite project to date though..we started with 7 parking structures in their student lot. and installed over 350 kW on the top of their blue gymnasium building.
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