RENOGY® 2 Premium 250W Watts monocrystalline solar Panel UL Listed (500W PV solar System)
Electrical SpecificationsOptimum Operating Voltage (Vmp): 31.64VOptimum Operating Current (Imp): 7.9 AOpen - Circuit Voltage (Voc): 37.78 VShort- Circuit Current (Isc): 8.35 AMaximum Power at STC: 250 WOperating Module Temperature: -40C to + 90CCell Efficiency 18.1%Module Efficiency 15.3%Maximum System Voltage: 600 V DC (UL) / 1000 V DC (IEC)Maximum Series Fuse Rating: 15ASTC: Irradiance 1000 W/m2, module temperature 25C, AM=1.5;Mechanical SpecificationsSolar Cell: Mono-crystalline 156 x 156 mm (6 inches)No. of cells: 60 (6 x 10)Dimensions: 65 x 39 x 1.57 in (1650 x 990 x 40 mm)Weight: 41.9 lbs (19.0 kg)Front Glass: 3.2 mm (.13 in) tempered glassFrame: Anodized aluminum alloyJunction Box: IP67 ratedOutput Cables: 4.0 mm2 (.006 in2), 1200mm(39.4inches)Connectors: MC4 compatibleUL Listed: UL 1703Fire Rating: Class C