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.

Request a System Design and Quote

Click for Products & Categories

Featured Solar Panels & Solar Gear

View All +

SolarWorld 300 Watt Solar Panel, Sunmodule SW300 Mono

$199.00

List price $410.00

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

$2,076.56

List price $2,388.00

Hanwha Q Cell 320 Watt Mono Duo Cell Solar Panel

$245.00

List price $290.00

News & Blog

Learn Solar

Customers

BLOG UPDATES

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

Battery Backup for Puerto Rico’s Grid Tied Solar Power Systems Jan 12, 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

Outback GS Load Center Overview

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

Bob, North Platte, Nebraska says:

Greg has been very helpful! I have been very pleased with the solar cells and wind generator, even though I'm new at solar energy and have a lot to learn, I think Greg really helped me get started.

CUSTOMER STORY

Bringing Solar to Belize

Jim Schwai tells his story of how AltE has helped do wonders using photovoltaics for the people living in a small, Mayan Village called San Lucas, Belize.

SIGN-UP FOR OUR NEWSLETTER +