- Nominal 12V DC for standard output.
- Outstanding low-light performance.
- Heavy-duty anodized frames.
- High transparent low-iron, tempered glass.
- Designed to withstand high wind pressures, hail and heavy snow.
- Quality aesthetic appearance.
- Electrical Characteristics
- Module Type ST-020Q-12CID2(-QC)
- Maximum power (Pmax) 20W
- Voltage at Pmax (Vmp) 20.62V
- Current at Pmax (Imp) 0.97A
- Open-circuit voltage (Voc) 23.53V
- Short-circuit current (Isc) 1.02A
- Module Efficiency 23.3% *STC: Irradiance 1000W/m2 , AM1.5 spectrum, module temperature 25°C
- Rating Characteristics
- Operating temperature -40°C to 65°C
- Maximum system voltage 600V DC
- Power tolerance 0~±3%
- Module Fire Performace Type 1 (for US)
- Fire Resistance Rating Class C (For Canada)
- PV module application class Class A
- Temperature code rating T3C *NOCT: Nominal operating cell temperature (the data is only for reference)
- Specifications
- Cells Monocrystalline silicon solar cell
- No. of cell and connections 72(6x12)
- Module dimension 12.2in. x 15.75in. x 1.38in. [310mm x 400mm x 35mm]
- Weight 3.74lbs[1.70kg]
- Temperature Characteristics
- Temperature coefficient of Voc -(80±10)mV/°C
- Temperature coefficient of Isc (0.065±0.015)%/°C
- Temperature coefficient of power -(0.5±0.05)%/°C
- NOCT (Air 20°C; Sun 0.8kW/m2 wind 1m/s) 47±2°C