Compare GW Solar SPP280P60 vs Risen Energy RSM144-6-420BMDG

Warranty Terms

Output Warranty:

10 Years of 91.7% Output Power, 25 Years of 82.5% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 280 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 31.6 V

Current at Maximum Power IMPP: 8.87 A

Open Circuit Voltage VOC: 38.2 V

Short Circuit Current ISC: 9.48 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

10 Years of 93% Output Power, 25 Years of 85.5% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 420 Wp

Efficiency: 20.6 %

Voltage at Maximum Power VMPP: 40.8 V

Current at Maximum Power IMPP: 10.3 A

Open Circuit Voltage VOC: 49.1 V

Short Circuit Current ISC: 10.9 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.36 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 27 kg

Cell Type: Bifacial, PERC

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 270 mm

Glass Type: Tempered, High Transmittance, Low Iron, Double Glass