Authorized UL 1703 photovoltaic modules and panels. PERC Solar Cells, Black frame solar panel. DurableCapable of withstanding high winds, up to 2400 Pa, and snow loads of 5400 Pa. Corrosion-resistant aluminum frame for extended outdoor use.Anti-reflective, high transparency, low iron-tempered glass with enhanced stiffness and impact resistance. IP67 rated junction box provides complete protection against environmental particles and low-pressure water jets. VersatileCan be used for many different applications, even work sheds, garages, or camps. Ideal for residential and commercial rooftop systems. Compatible with on-grid and off-grid inverters. Information25-year power output : 5 year/95% efficiency rate, 10 year/90% efficiency rate, 25-year/80% efficiency rate. Package includes2 pieces Renogy 300 watts Mono-crystalline Solar panel. 65 x 39.2 x 3.1 inches. 2Pcs 300 Watt 24 Volt Monocrystalline. The item "RENOGY 2PCS 300 WATT 24 VOLT MONOCRYSTALLINE PANEL 600W GRID LARGE SOLAR SYSTEM" is in sale since Sunday, October 13, 2019. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "americanpastimes" and is located in Las Vegas, Nevada. This item can be shipped to United States.