Buy LED panel light, please difference LED light panels and diffuser
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All Blog Posts Tagged 'land' (1)
The five disadvantages of solar power
It's intermittent. Solar energy is only available when the sun is shining.
It's low efficiency. It requires large areas of land.
It's not completely free of environmental impact. Ultrapure polysilicon is now scarce.
It's high cost.
You must climb your roof to wash it off. Just ask Ed Begley, Jr.!
Added by Tom Delconte on March 13, 2012 at 8:30am — 3 Comments
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