Compare Phono Solar Technology PS280P(H)-20/UH vs Zhongjing Solar Energy CNSDPV255(24)P

Warranty Terms

Output Warranty:

10 Years of 90% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 280 Wp

Efficiency: 16.85 %

Voltage at Maximum Power VMPP: 32.01 V

Current at Maximum Power IMPP: 8.75 A

Open Circuit Voltage VOC: 38.08 V

Short Circuit Current ISC: 9.19 A

Power Tolerance Positive: + 2 %

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

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 255 Wp

Efficiency:

Voltage at Maximum Power VMPP: 34.6 V

Current at Maximum Power IMPP: 7.37 A

Open Circuit Voltage VOC: 43.3 V

Short Circuit Current ISC: 8.13 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.52 %/°C

Temperature Coefficient of Voc: -0.37 %/°C

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: 23.7 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron