Labor Day Solar Sale – Big Savings on Solar Panels, Inverters & More ▾

US Solar Supplier's Labor Day Solar Sale brings some of the summer's best discounts on solar panels, hybrid inverters, battery storage systems, and racking hardware from the industry's most trusted brands. Whether you're an installer looking to maximize margins on fall projects or a homeowner finally ready to go solar, Labor Day weekend is the ideal time to save big on professional-grade solar equipment.

Our Labor Day deals feature time-limited pricing on top-selling products from Q Cells, Sol-Ark, Canadian Solar, IronRidge, Enphase, BYD, and many more, all in stock and ready to ship nationwide. Quantities on clearance and sale items are limited, so shop early. Browse all Labor Day Solar Sale deals at US Solar Supplier and lock in the lowest prices of the season.