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Compare Eternal New Energy Engineering WSM 60-280 vs TPL Energy TPL335P -72

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

TPL Energy

TPL335P -72

Model: TPL335P -72

Series: TPL P-72 Series 315W-340W

Manufacturer: TPL Energy

Rated Power: 335 Wp

EnergyPal TPL Energy Solar Panels TPL P-72 Series 315W-340W TPL335P -72
Warranty Terms

Output Warranty:

12 Years of 90.2% Output Power, 30 Years of 80.7% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 335 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 39.79 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 45.85 V

Short Circuit Current ISC: 8.85 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.36 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown