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Compare REC REC280TP vs Xunenxing Solar XNXM170

REC

REC280TP

Model: REC280TP

Series: REC Series

Manufacturer: REC

Rated Power: 248 Wp

EnergyPal REC Solar Panels REC Series REC280TP
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 years


Panel Performance

Rated Power: 248 Wp

Efficiency: 17.0 %

Voltage at Maximum Power VMPP: 31.9 V

Current at Maximum Power IMPP: 8.78 A

Open Circuit Voltage VOC: 39.2 V

Short Circuit Current ISC: 9.44 A

Power Tolerance Positive: + 1.8 %

Maximum System Voltage: 1000.0 V


Solar Panels Thermal Ranges

Operating Temperature Range: 44.3 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.045 %/°C


Solar Panel Attributes

Weight: 17.9 kg

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: XNXM170

Series: XNXM170-200-36

Manufacturer: Xunenxing Solar

Rated Power: 170 Wp

EnergyPal Xunenxing Solar Solar Panels XNXM170-200-36 XNXM170
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 170 Wp

Efficiency:

Voltage at Maximum Power VMPP: 36.26 V

Current at Maximum Power IMPP: 4.69 A

Open Circuit Voltage VOC: 43.2 V

Short Circuit Current ISC: 5.15 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 16.3 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance