Model Number: SR125M-70-1-1-1 Brand Name: SR Solar Key Specifications/Special Features: Mono-/poly-crystalline: mono-crystallineNumber of cells: 36 pieces (4 x 9)Maximum power: 70WMaximum power voltage: 18.00VMaximum power current: 3.89AOpen circuit voltage: 21.60VShort-circuit current: 4.14ACell efficiency: 13.20%Size of cell: 125 x 125mmSize of module: 1,210 x 540 x 30mmMaximum system voltage: 1,000VTemperature coefficients of Isc (%): +0.1/°C
Temperature coefficients of Voc (%): -0.38/°C
Temperature coefficients of Pm (%): -0.47/°C
Temperature coefficients of Im (%): +0.1/°C
Temperature coefficients of Vm (%): -0.38/°C
Temperature range: -40 to +85°C
Surface maximum load capacity: 60m/s (200kg/m²)
Allowable hail load: steel ball fall down from 1m height
Weight per piece: 8.5kg
Output tolerance: ±5%
Frame (material and corners): aluminum
Standard test conditions: 1,000W/m² AM1.5 25°C
Warranty: 2 years product warranty and 25 years 80% of power
FF: ≥73%
Packing: two pieces of panel are putting into one outer seaworthy carton, then put on pallet