Compare REC REC270PE vs Unimen Solar US280P-20

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 248 Wp

Efficiency: unknown

Voltage at Maximum Power VMPP: 31.3 V

Current at Maximum Power IMPP: 8.66 A

Open Circuit Voltage VOC: 38.4 V

Short Circuit Current ISC: 9.18 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: 44.6 °C

Temperature Coefficient of Pmax: -0.446 %/°C

Temperature Coefficient of Voc: -0.342 %/°C

Temperature Coefficient of Isc: 0.039 %/°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

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 280 Wp

Efficiency: 17.12 %

Voltage at Maximum Power VMPP: 31.61 V

Current at Maximum Power IMPP: 8.86 A

Open Circuit Voltage VOC: 38.72 V

Short Circuit Current ISC: 9.46 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.41 %/°C

Temperature Coefficient of Isc: 0.08 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Anti-reflection Coating