220W Poly Solar Panel

220W Poly Solar Panel TypeJM-B-230WJM-B-225WJM-B-220WJM-B-215WJM-B-210WJM-B-205WMaximum Power at STC(Pmax)230Wp225Wp220Wp215Wp210Wp205WpOpen Circuit Voltage(Voc)45V44.8V44.6V44.5V44.4V44.2VShort-Circuit Current(Isc)[A]5.5A5.48A5.4A5.34A5.29A5.21AOptimum Operating Voltage(Vmp)[V]36.2V35.8V35.4V28.8V28.5V28.4VOptimum Operating Current(Imp)[A]7.83A7.71A7.59A7.47A7.37A7.22AMaximum System Voltage1000VMaximum Series Fuse Rating15APower Tolerance±3%　Mechanical CharactericsSolar CellPolycrystalline solar cells(156mm*156mm)No.of Cells6*10piecesDimension1640*990*50mm(L*W*T)Front GlassWhite toughened safety glass,3.2mmFrameAnodised aluminium profileJunction Boxwith 6 bypass diodesCableLength900mm,1*4mm2Cell EncapsulationEVA(Ethylene-Vinyl-Acetate)BackComposite filmMaximum surface Load CapacityTested up to 5,400 Pa according to IEC 61215(advanced test)HailMaximum diameter of 25mm with impact speed of 23m.s-1　Features1.High conversion efficiency based on innovative photovoltaic technologies2.Withstands high wind-pressure and snow load,and extreme temperature variations3.3.Low voltage-temperature coefficient allows higher power output at high-temperature condition　Quanlity and Safty1.25-year power output transferable warranty2.ISO9001:2000(Quanlity Management System) and ISO 14001:2004 (Environmental Management System)certified factories manufacturing world class products3.Proven materials,tempered front glass,and a study anodized aluminum frame allow modules to operate reliable in all kinds of complex configuration4.Ultra reliable bypass diodes prevent damage through overheating due to shaded or defective cells5.Innovative,environmentally packing method ensures modules arrived in perfect condition　Recommended Applications1.Residential roof top systems2.On-grid utility systems3.On-grid commercial system