Compare IREX Energy Joint Stock IR210M-72 vs Anhui Daheng HCM78X9-435

Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years

Panel Performance

Rated Power: 210 Wp

Efficiency: 16.5 %

Voltage at Maximum Power VMPP: 36.98 V

Current at Maximum Power IMPP: 5.68 A

Open Circuit Voltage VOC: 45.7 V

Short Circuit Current ISC: 6.04 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.423 %/°C

Temperature Coefficient of Voc: -0.307 %/°C

Temperature Coefficient of Isc: 0.039 %/°C

Solar Panel Attributes

Weight: 14 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years

Panel Performance

Rated Power: 435 Wp

Efficiency: 19.99 %

Voltage at Maximum Power VMPP: 45.3 V

Current at Maximum Power IMPP: 9.61 A

Open Circuit Voltage VOC: 53.7 V

Short Circuit Current ISC: 10.19 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 24.8 kg

Cell Type: Monocrystalline

Cell Count: 156

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 400 mm

Glass Type: Tempered, High Transmittance