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Specializing in off-grid, grid-tie and DIY solar power since 1999.

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Featured Solar Panels & Solar Gear

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Trina Solar 325 Watt Black Mono Solar Panel

$239.35

List price $300.00

KiloVault 2V 1000Ah XLC Advanced AGM Battery

$499.00

List price $595.00

Q CELLS 480 Watt Mono Duo Cell Bifacial Solar Panel

$360.00

List price $450.00

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Amy’s 5 Favorite Videos of All Time Jun 08, 2022

Solar Panel Size: What You Need to Know as Large Solar Panels Go XL Apr 13, 2022

NEWS UPDATES

U.S. Solar Panel Supply Impacted by Commerce Department Investigation

Pre-existing PV panel supply shortages are getting worse with the U.S. Department of Commerce's announcement of an investigation into whether crystalline silicon cells imported from several Southeast Asian countries are in violation of U.S. anti-dumping and countervailing trade laws.
altE Featured in Resource in Focus Magazine

Our co-founder Sascha Deri reflects on the history of altE, the current state of renewable energy adoption and storage, and the future of the electrical grid in a great piece in Resource in Focus.

Click here to read the article!