Compare Great Energy SL045M-12 vs LONGi LR4-72HBD-440M

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 45 Wp

Efficiency: 13.2 %

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 2.57 A

Open Circuit Voltage VOC: 22 V

Short Circuit Current ISC: 2.86 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.033 %/°C

Solar Panel Attributes

Weight: 4.4 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

10 Years of 93.95% Output Power, 30 Years of 84.95% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 440 Wp

Efficiency: 20.2 %

Voltage at Maximum Power VMPP: 41 V

Current at Maximum Power IMPP: 10.73 A

Open Circuit Voltage VOC: 49.2 V

Short Circuit Current ISC: 11.45 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: -0.284 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 27.5 kg

Cell Type: Bifacial, PERC

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: Tempered, Double Glass