Vol. 12: 20-Watt Solar Panel

With a few solar-cells and a plastic case, you can utilize the sun's energy to power anything from a light bulb to your entire house.

Part 2 of this article will appear in MAKE, Volume 14.



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MAKE: AMENDS Errata for This Article

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Correction for page 160
We incorrectly listed the price of the 20W solar panel kit as $49; it's actually $85. To find the 20W kit on Silicon Solar's site, go to http://makezine.com/go/solarkit and select the 20W kit on the pulldown menu.


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