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Compare Sunday Energy SDM-570 vs GCL System Integration Technology 445W

Model: SDM-570

Series: SDM-550-600

Manufacturer: Sunday Energy

Rated Power: 570 Wp

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 570 Wp

Efficiency: 19.81 %

Voltage at Maximum Power VMPP: 50.06 V

Current at Maximum Power IMPP: 11.39 A

Open Circuit Voltage VOC: 60.55 V

Short Circuit Current ISC: 11.88 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 30 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 900 mm

Glass Type: Tempered

Model: 445W

Series: GCL-M8/72H-VX3.0 410-445W

Manufacturer: GCL System Integration Technology

Rated Power: 445 Wp

EnergyPal GCL System Integration Technology  Solar Panels GCL-M8/72H-VX3.0 410-445W 445W
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: 445 Wp

Efficiency: 20.12 %

Voltage at Maximum Power VMPP: 41.75 V

Current at Maximum Power IMPP: 10.66 A

Open Circuit Voltage VOC: 49.55 V

Short Circuit Current ISC: 11.17 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