Compare Dalian Mine Energy MN290 vs Hengdian Group DMEGC Magnetics DMG380B6A-144HST

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 290 Wp

Efficiency: 15 %

Voltage at Maximum Power VMPP: 35 V

Current at Maximum Power IMPP: 8.26 A

Open Circuit Voltage VOC: 43.6 V

Short Circuit Current ISC: 9.51 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

30 Years of 82.5% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 380 Wp

Efficiency: 18.63 %

Voltage at Maximum Power VMPP: 39.88 V

Current at Maximum Power IMPP: 9.54 A

Open Circuit Voltage VOC: 49.14 V

Short Circuit Current ISC: 9.95 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