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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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Sol-Ark 12K Hybrid Inverter Pre-Wired System w/EMP

$8,995.00

List price $10,000.00

Victron Energy Quattro 10000W 48V Inv/Charger 120VAC

$4,222.80

List price $4,593.00

Outback Pre-Wired Radian 8048A w/2 FM100 AFCI

$8,612.28

List price $11,495.00

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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

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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.

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Solar + Storage System Tour for a 1,200 Square Foot Off-Grid House

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I could not believe that I was talking to a very knowledgeable person about the product. Please do not change anything. It was a very enjoyable experience to have a person that makes you feel more like a friend than an annoying customer.

CUSTOMER STORY

The One-Week DIY Install

With altE's technical knowledge to lean on, these DIY enthusiasts were able to install their grid-tied solar panel system in under a week!

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