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Featured Products
SimpliPhi AmpliPHI 3.8kWh Lithium (LFP) Battery, 48V - Sol-Ark

SimpliPhi AmpliPHI 3.8kWh Lithium (LFP) Battery, 48V - Sol-Ark

$2,995.00

List price $3,975.00
Trina Vertex S 395W Bifacial Mono Black Solar Panel

Trina Vertex S 395W Bifacial Mono Black Solar Panel

$313.63

List price $350.00
Victron Energy MultiPlus II 3000W 12V Inv/Chg 120/240V

Victron Energy MultiPlus II 3000W 12V Inv/Chg 120/240V

$1,495.00

List price $1,848.00
Tired of power costs and shortages?

Lower your carbon footprint with grid-tie and off grid systems designed to perfectly suit your needs.

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"Fantastic experiences working with altE."
“They are extremely responsive to inquiries and really helped me to understand what was needed to get a solar system working. They built out the quote, made sure I knew what every item on the quote was for as well as explaining how it all works together and why the pieces are needed. This level of customer care is almost UNHEARD of these days!”
Jaymes Wiles
Get Started with Solar
  1. Fill Out the Energy Questionnaire

    Fill out the questionnaire to see your current energy consumption and determine what kind of system you need.

  2. Get a Quote

    We’ll contact you with our recommendations for your package, plus a quote to estimate the investment.

  3. Install with Help

    Our tech support team will be a quick phone call away to answer any questions.

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500+ Five-Star Reviews
Outstanding support and the best price.
The altE Store provided me outstanding support and the best price. I reviewed multiple different options and because of their customer support, and very informative online videos they made choosing them easy. I bought a 7.68kw solar system from them and I installed it myself. All items showed up in perfect condition. Installation was easy and the system works great. I’m loving my off grid lifestyle.
Philip Stubblefield
Exceptional service over the years.
Totally professional service, solid inventory, and great prices. I have accounts at multiple renewable sellers nationally but prefer using the altE Store given the reliability and expertise of its staff members. A shout out to Ben Farmer, my pro rep, who has provided me with exceptional service over the years.
James Li
Don’t be afraid of hooking up solar.
Great place to buy all your solar equipment and the tech support is very helpful the two times I needed help. Don't be afraid of hooking up solar. I'm not an electrician and I got everything you just have to read the manual and take your time
John Smith
ABOUT altE
We’re making renewable do-able

We understand how confusing it can be to set up a power system and find all the right parts.

Our US-based team knows our products inside and out. When you have a question, you can quickly talk to someone who has installed a system on their own home.

We’ve been helping the world go solar since 1999 and we’re ready to help you every step of the way.

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Leave fossil fuels behind.
Switching to solar can be simple with brand-name products and friendly, knowledgeable support.
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