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Compare REC REC270TP Q3 vs Topsky Energy CSUN 335-72P

REC

REC270TP Q3

Model: REC270TP Q3

Series: REC Series

Manufacturer: REC

Rated Power: 248 Wp

EnergyPal REC Solar Panels REC Series REC270TP Q3
Warranty Terms

Output Warranty:

14 Years of 90% Output Power. 28 Years of 80% Output Power.

Materials Warranty: 10 years


Panel Performance

Rated Power: 248 Wp

Efficiency: 16.4 %

Voltage at Maximum Power VMPP: 31.2 V

Current at Maximum Power IMPP: 8.67 A

Open Circuit Voltage VOC: 38.0 V

Short Circuit Current ISC: 9.29 A

Power Tolerance Positive: + 5.0 %

Maximum System Voltage: 1000.0 V


Solar Panels Thermal Ranges

Operating Temperature Range: 44.6 °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: 18.0 kg

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Topsky Energy

CSUN 335-72P

Model: CSUN 335-72P

Series: CSUN 325-345/72P

Manufacturer: Topsky Energy

Rated Power: 335 Wp

EnergyPal Topsky Energy Solar Panels CSUN 325-345/72P CSUN  335-72P
Warranty Terms

Output Warranty:

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

Materials Warranty: 25 Years


Panel Performance

Rated Power: 335 Wp

Efficiency: 17 %

Voltage at Maximum Power VMPP: 38 V

Current at Maximum Power IMPP: 8.82 A

Open Circuit Voltage VOC: 47.2 V

Short Circuit Current ISC: 9.18 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: -0.408 %/°C

Temperature Coefficient of Voc: -0.292 %/°C

Temperature Coefficient of Isc: 0.045 %/°C


Solar Panel Attributes

Weight: 22.1 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 900 mm

Glass Type: Low Iron