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Compare Dalian Mine Energy MN270 vs Guoyang Photoelectric Technology M5-45

Model: MN270

Series: Mono 260-300

Manufacturer: Dalian Mine Energy

Rated Power: 270 Wp

EnergyPal Dalian Mine Energy Solar Panels Mono 260-300 MN270
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 270 Wp

Efficiency: 14 %

Voltage at Maximum Power VMPP: 34.4 V

Current at Maximum Power IMPP: 7.56 A

Open Circuit Voltage VOC: 43 V

Short Circuit Current ISC: 8.97 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

Model: M5-45

Series: M5-45-50

Manufacturer: Guoyang Photoelectric Technology

Rated Power: 45 Wp

EnergyPal Guoyang Photoelectric Technology  Solar Panels M5-45-50 M5-45
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 45 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 2.59 A

Open Circuit Voltage VOC: 22.4 V

Short Circuit Current ISC: 2.75 A

Power Tolerance Positive: unknown

Maximum System Voltage: 700 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 4.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered