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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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Base Kit 1 Off-Grid 3.7kW Residential Solar Power System

$6,616.33

List price $9,284.50

altE Pre-Wired System Schneider SW4048 Inverter with Midnite CL150 Charge Controller

$3,815.00

List price $5,620.00

Victron Energy Smart Solar MPPT Charge Controller 250V 100A, Bluetooth Built-in

$895.00

List price $1,097.00

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BLOG UPDATES

20 Years of altE Store – Part I Jun 03, 2019

A new chapter begins for SolarWorld Jan 11, 2019

Grid-tied Solar and the Dreaded 120% Rule Nov 16, 2018

NEWS UPDATES

Welcome Peimar!
We’re excited to announce we are now carrying Peimar solar panels.
Solar Power & Storage Solution Workshops in Puerto Rico Sold Out!
All sessions for the solar power and energy storage workshops in San Juan, Aguadilla and Ponce are sold out.

LATEST YOUTUBE VIDEO

We sit down with Tom from Sol-Ark at our 8th Annual Solar Conference to discuss the features and benefits of the Sol-Ark 8k Hybrid Inverter. It is an easy to install solar + storage yourself with the Sol-Ark inverter/charger. It supports 8000 watts of cont

Overview of the Sol-Ark 8k Hybrid Inverter

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I have ordered from your company before and have always received excellent service. Thank you so much! I'll be back again.

CUSTOMER STORY

Moving Forward with the Help of AltE U

Pete Corbett tells us about the PV303 solar system design course he took and how it helped his company.

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