Sopray Solar Group Co. Ltd

Model Number: SR Solar poly panel 270watt Brand Name: SR Solar Key Specifications/Special Features: Maximum power at STC (Pmax): 260, 270, 280, 290, 300 and 310WP Open-circuit voltage: 43.5, 43.7, 40, 44.5, 45 and 45.5VOptimum operating voltage (Vmp): 34.7, 35, 35.3, 35.6, 35.9 and 36.3V Short-circuit current (Isc): 8.21, 8.4, 8.58, 8.8, 9.09 and 9.20AOptimum operating current (Imp): 7.5, 7.72, 7.93, 8.14, 8.35 and 8.53A Module efficiency: 14.25, 14.75, 15.25, 15.75, 16.50 and 17.25%Solar cell efficiency: 15.0, 15.50, 16.00, 16.50, 17.25 and 18.00%Number of cells: 60 (6 x 10) pieces

Maximum system voltage: 1,000V

Temperature coefficients:

Isc: 0.1°C Voc: -0.38°C Pm: -0.47°C Im: 0.1°C 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 Junction box type: PV-RH701 (TUV)

Length of cables: 900mm

Output tolerance: ±5%

Standard test conditions: 1,000W/m², AM1.5, 25°C

Warranty: 10 years

FF: ≥73% With TUV approval

Size of cell: 156 x 156mm poly

Size of module: 1,956 x 992 x 50mm

Weight: 28kg/piece