Compare Solar Panels & Manufacturers

Compare Tensun New Energy 330M vs First Sunergy S-270D

Model: 330M

Series: MONO-320-350W

Manufacturer: Tensun New Energy

Rated Power: 330 Wp

EnergyPal Tensun New Energy  Solar Panels MONO-320-350W 330M
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 330 Wp

Efficiency: 17 %

Voltage at Maximum Power VMPP: 37.94 V

Current at Maximum Power IMPP: 8.7 A

Open Circuit Voltage VOC: 46 V

Short Circuit Current ISC: 9.18 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.40 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 26.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown

Model: S-270D

Series: S-265-285D

Manufacturer: First Sunergy

Rated Power: 270 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 270 Wp

Efficiency: 14.2 %

Voltage at Maximum Power VMPP: 35.6 V

Current at Maximum Power IMPP: 7.73 A

Open Circuit Voltage VOC: 44.7 V

Short Circuit Current ISC: 8.28 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.46 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.046 %/°C


Solar Panel Attributes

Weight: 27 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: High Transmittance