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Compare Sunday Energy SDM-570 vs Hengdian Group DMEGC Magnetics DMG390B6A-144HST

Model: SDM-570

Series: SDM-550-600

Manufacturer: Sunday Energy

Rated Power: 570 Wp

EnergyPal Sunday Energy  Solar Panels SDM-550-600 SDM-570
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: DMG390B6A-144HST

Series: DMG380-395-B6A-144HST

Manufacturer: Hengdian Group DMEGC Magnetics

Rated Power: 390 Wp

EnergyPal Hengdian Group DMEGC Magnetics  Solar Panels DMG380-395-B6A-144HST DMG390B6A-144HST
Warranty Terms

Output Warranty:

30 Years of 82.5% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 390 Wp

Efficiency: 19.12 %

Voltage at Maximum Power VMPP: 10.26 V

Current at Maximum Power IMPP: 9.7 A

Open Circuit Voltage VOC: 49.48 V

Short Circuit Current ISC: 10.11 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.365 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.038 %/°C


Solar Panel Attributes

Weight: 27.1 kg

Cell Type: PERC, Bifacial

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1000 mm

Glass Type: unknown