Compare Solar Panels & Manufacturers

Compare REC REC255PE vs Powerwell Solar Energy BW-SM280M

REC

REC255PE

Model: REC255PE

Series: REC Series

Manufacturer: REC

Rated Power: 240 Wp

EnergyPal REC Solar Panels REC Series REC255PE
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 years


Panel Performance

Rated Power: 240 Wp

Efficiency: unknown

Voltage at Maximum Power VMPP: 30.5 V

Current at Maximum Power IMPP: 8.42 A

Open Circuit Voltage VOC: 37.6 V

Short Circuit Current ISC: 8.95 A

Power Tolerance Positive: + 5.0 %

Maximum System Voltage: 600.0 V


Solar Panels Thermal Ranges

Operating Temperature Range: 46.5 °C

Temperature Coefficient of Pmax: -0.447 %/°C

Temperature Coefficient of Voc: -0.337 %/°C

Temperature Coefficient of Isc: 0.036 %/°C


Solar Panel Attributes

Weight: unknown

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: BW-SM280M

Series: BW-SM270-280M96

Manufacturer: Powerwell Solar Energy

Rated Power: 280 Wp

EnergyPal Powerwell Solar Energy  Solar Panels BW-SM270-280M96 BW-SM280M
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 280 Wp

Efficiency: 16.71 %

Voltage at Maximum Power VMPP: 48 V

Current at Maximum Power IMPP: 5.83 A

Open Circuit Voltage VOC: 57.6 V

Short Circuit Current ISC: 6.41 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 19.5 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown