800-919-2400
Mon-Fri 9am-5:30pm PST
Mon-Fri 9am-5:30pm PST
FREE SHIPPING ON ORDERS OVER $1000*
Plus free system design, tech support, and off-grid resources.
*Due to global supply shortages, we are currently unable to offer free shipping on orders containing solar panels. See full free shipping details.
Solar + Off-Grid Living Since 1978
Professional Solar Sales + System Design
The First Solar Company
We sold the very first retail solar panel in the U.S. in 1978.
Since then, our solar professionals have helped
tens of thousands of homes and businesses
add solar power and battery backup.
Improved Shipping Options
We are excited to announce improved and expanded shipping options for online orders! Here’s what’s new:
- FREE SHIPPING to the lower 48 U.S. states on orders over $1,000 (excludes orders containing solar panels due to global supply chain shortages and limited solar panel supply
- LTL freight shipping; large/bulky items are no longer restricted to "Call to Order"
- USPS Media Mail option for cheaper shipping on the Solar Living Sourcebook
- Direct shipping from certain manufacturers reduces the shipping you pay on some products
