Making Renewable Do-able!

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

Shop our wide selection of solar panels, solar power systems and accessories.

Click for Products & Categories

Featured Solar Panels & Solar Gear

View All +

SolarWorld 300 Watt Solar Panel, Sunmodule SW300 Mono

$186.00

List price $410.00

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

$3,815.00

List price $5,620.00

MT Solar 9 Module Top of Pole Mount, 60-Cell Modules, w/Crank

$2,302.38

List price $2,949.00

News & Blog

Learn Solar

Customers

BLOG UPDATES

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

Ask the altE Experts: What’s Next for Renewable Energy? Jun 08, 2018

altE’s Successful First Solar Conference in Puerto Rico Apr 10, 2018

NEWS UPDATES

altE Opens Puerto Rican Warehouse

Solar company opens warehouse in Puerto Rico to reduce the headache and wait times to buy and install solar power systems during the continued electric grid crisis after Hurricane Maria.
altE Assists with Hurricane Relief Efforts in Puerto Rico

altE is proud to have donated solar power equipment to keep a health clinic operating in Puerto Rico.

LATEST YOUTUBE VIDEO

2018 SPI Simpliphi ExprESS

New to Solar?

We've written & collected a wide range of articles about all aspects of these solutions. Please feed your curiosity!

Great Places to Start
Solar Panel Systems
Wind Power

Calculators

Rebates

TESTIMONIAL

Father Francis, Jamaica says:

Your prices are good and your service is even better. I have been wasting my time with other companies (literally, months!) and thought I would have been screwed up for not getting my material on time for my upcoming 7 weeks in Haiti. As soon as I contacted your company through your assistance on line, and mentioned that it was an urgent matter, I got an answer withing one working day and now everything has been purchased, shipped and has reached its last destination before being put on the ship for Haiti. Thanks a million AltE.

CUSTOMER STORY

Absorbing Solar

Susan and Christel have found a new and exciting way to do their part for the earth and share their passion for the environment with the world. Learn how you can do the same in this customer's story straight from California.

SIGN-UP FOR OUR NEWSLETTER +