Omnis Power Co.,Ltd is one of the best 40w polycrstalline solar panel manufacturers and suppliers,Website:http://www.czomnispower.com, welcome to buy or wholesale cheap TUV and IEC 40w polycrstalline solar panel from our factory and you are also welcomed to check the price with us. Electrical Characteristics Module Type OP040-P Rated Power at STC (Pmp) 40W Power Tolerance 0 - 5W Module Efficiency (ηm) 16.0% Open Circuit Voltage (Voc) 22.4V Short Circuit Current (Isc) 2.46A Maximum Power Voltage (Vmp) 17.4V Maximum Power Current (Imp) 2.30A Mechanical Specifications Module Dimensions 610 × 510 × 30 mm Weight 3.7KG Solar Cells Poly 156 × 44.6 mm Front glass 3.2mm Tempered Glass frame Silver/Black Anodized aluminium alloy Junction Box IP65 Output Cables N/A Connector NA,but MC4 or MC4 Compatible are acceptable Maximum Snow Load 550kg/m² Maximum Wind Load 200km/h Hailstone Impact Test 80km/h for 25mm ice ball
40W Polycrstalline Solar Panel