Compare IREX Energy Joint Stock IR245P-54 vs GCL System Integration Technology 425W

Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years

Panel Performance

Rated Power: 245 Wp

Efficiency: 16.7 %

Voltage at Maximum Power VMPP: 28.8 V

Current at Maximum Power IMPP: 8.51 A

Open Circuit Voltage VOC: 35.71 V

Short Circuit Current ISC: 9.02 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: 18 kg

Cell Type: Polycrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

10 Years of 92.6% Output Power, 25 Years of 83.6% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 425 Wp

Efficiency: 19.2 %

Voltage at Maximum Power VMPP: 40.37 V

Current at Maximum Power IMPP: 10.53 A

Open Circuit Voltage VOC: 48.4 V

Short Circuit Current ISC: 11.04 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 25.6 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance