Compare Solar Panels & Manufacturers

Compare Tensun New Energy 255M vs EL Rongchang ERG-120P

Model: 255M

Series: MONO-250-280W

Manufacturer: Tensun New Energy

Rated Power: 255 Wp

EnergyPal Tensun New Energy  Solar Panels MONO-250-280W 255M
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 255 Wp

Efficiency: 15.6 %

Voltage at Maximum Power VMPP: 30.58 V

Current at Maximum Power IMPP: 8.34 A

Open Circuit Voltage VOC: 36.7 V

Short Circuit Current ISC: 8.97 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: 19 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown

EL Rongchang

ERG-120P

Model: ERG-120P

Series: ERG-120P

Manufacturer: EL Rongchang

Rated Power: 120 Wp

EnergyPal EL Rongchang Solar Panels ERG-120P ERG-120P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 120 Wp

Efficiency: 14.6 %

Voltage at Maximum Power VMPP: 17.6 V

Current at Maximum Power IMPP: 6.82 A

Open Circuit Voltage VOC: 21.8 V

Short Circuit Current ISC: 7.31 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: 9 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown