Sharp 187 Watt Solar Panel

High-power module (187W) using 156mm square poly-crystalline silicon solar cells with 12.7% module conversion efficiency Sharp's advanced surface texturing process increases light absorption and efficiency while providing a more subdued, "natural"look Bypass diode minimizes the power drop caused by shade Black anodized aluminum frame and "L"hook design located along frame perimeter for easy integration with SRS mounting hardware Water white tempered glass,EVA resin, and a weatherproof film, plus aluminum frame for extended outdoor use UL Listings: UL 1703, cUL Sharp modules are manufactured in ISO 9001 facilities in the USA. 25-year limited warranty on power output