Compare Kehua Optoelectronics Technology KHP140W-36 vs REC REC305PE

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 140 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.74 V

Current at Maximum Power IMPP: 7.89 A

Open Circuit Voltage VOC: 22.24 V

Short Circuit Current ISC: 8.5 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 12.5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 288 Wp

Efficiency: unknown

Voltage at Maximum Power VMPP: 36.6 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 45.1 V

Short Circuit Current ISC: 8.95 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: 46.6 °C

Temperature Coefficient of Pmax: -0.383 %/°C

Temperature Coefficient of Voc: -0.274 %/°C

Temperature Coefficient of Isc: 0.013 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown