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Compare Eternal New Energy Engineering WSM 60-280 vs Ganghang Solar Technology GH-0926A5

Model: WSM 60-280

Series: WSM 60(255-290W)

Manufacturer: Eternal New Energy Engineering

Rated Power: 280 Wp

EnergyPal Eternal New Energy Engineering  Solar Panels WSM 60(255-290W) WSM 60-280
Warranty Terms

Output Warranty:

12 Years of 97% Output Power, 25 Years of 85% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 17.23 %

Voltage at Maximum Power VMPP: 31 V

Current at Maximum Power IMPP: 9.04 A

Open Circuit Voltage VOC: 38.7 V

Short Circuit Current ISC: 9.47 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 19 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, Low Iron

Model: GH-0926A5

Series: GH-0926A5

Manufacturer: Ganghang Solar Technology

Rated Power: 290 Wp

EnergyPal Ganghang Solar Technology  Solar Panels GH-0926A5 GH-0926A5
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 290 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.6 V

Current at Maximum Power IMPP: 7.73 A

Open Circuit Voltage VOC: 45.5 V

Short Circuit Current ISC: 8.65 A

Power Tolerance Positive: + 3 %

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: 24 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered