Compare Open Renewables 255-PM60 vs Topray Solar M170

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 255 Wp

Efficiency: 15.6 %

Voltage at Maximum Power VMPP: 30.3 V

Current at Maximum Power IMPP: 8.4 A

Open Circuit Voltage VOC: 37.6 V

Short Circuit Current ISC: 8.75 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.4459 %/°C

Temperature Coefficient of Voc: -0.3292 %/°C

Temperature Coefficient of Isc: 0.0435 %/°C

Solar Panel Attributes

Weight: 19 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 170 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.9 V

Current at Maximum Power IMPP: 8.73 A

Open Circuit Voltage VOC: 23.8 V

Short Circuit Current ISC: 9.16 A

Power Tolerance Positive: + 5 %

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: 10.1 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown