290W Polycrystalline Solar PV Panels with A solar Cells

Maximum power at STC (Pmax) 300W

Optimum operating voltage (Vmp) 34.4V

Optimum operating current (Imp ) 8.72A

Open-circuit voltage (Voc ) 43.2V

Short-circuit current (Isc ) 9.65A

Short-circuit current temperature coefficient ( 0.065±0.015)%/°c

Open-circuit voltage temperature coefficient -(80±10)mV/°c

Peak power temperature coefficient -(0.5±0.05)%/°c

NOCT (Air 20°c; Sun 0.8kW/m wind 1m/s) 47±2°c

Operating temperature -40°c to 85°c

Maximum system voltage 1000V DC

Power tolerance ±3%