Compare Solar Cells Hellas Group SCH660P-235 vs Phono Solar Technology PS285P(H)-20/UH

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 235 Wp

Efficiency: 14.4 %

Voltage at Maximum Power VMPP: 30.52 V

Current at Maximum Power IMPP: 7.7 A

Open Circuit Voltage VOC: 37.9 V

Short Circuit Current ISC: 8.25 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.067 %/°C

Solar Panel Attributes

Weight: 21 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 4 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

10 Years of 90% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 285 Wp

Efficiency: 17.15 %

Voltage at Maximum Power VMPP: 32.24 V

Current at Maximum Power IMPP: 8.84 A

Open Circuit Voltage VOC: 38.34 V

Short Circuit Current ISC: 9.28 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.376 %/°C

Temperature Coefficient of Voc: -0.308 %/°C

Temperature Coefficient of Isc: 0.051 %/°C

Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 1150 mm

Glass Type: Tempered