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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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KiloVault 2100 PLC 2100Wh 180 Ah 12V Advanced AGM Battery

$525.00

List price $595.00

KiloVault HAB V4 7.5kWh Lithium Battery Storage System

$4,995.00

List price $5,500.00

Schneider Electric Conext SW 4024 Inverter/Charger

$1,395.00

List price $2,050.00

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BLOG UPDATES

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

Recycling Solar Panels, Batteries & Solar Equipment Dec 06, 2021

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!

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Family Farm Goes Off-Grid with DIY Solar - altE Customer Testimonial

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TESTIMONIAL

Henry, Houston, TX says:

Eric is a great guy and a great asset to your organization. Very attentive and knowledgeable about the products he represents.

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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