Silfab 420w QD TOPCon (N-Type) module; 108 half cells, black frame, black backsheet, 53.1 in, ø 0.22 in (12 AWG), MC4 from StaubliThis product is supplied with MC4 connectorsManufacturer Part Number: SIL-420-QDPower Output: 420 Watts108 Cell, Monocrystalline1000 Volts Max VoltageManufacturer Warranty: 25 YearsPerformance Warranty: 30 years linear, 0.5% annual degradation over 30 yearsShipping Weight: 46.3 lbShipping Dimensions: 67.8 x 44.6 x 1.37 inPallet Qty: 26