Compare Solar Panels & Manufacturers

Compare Dalian Mine Energy MN220 vs Just Solar JST450M(72)

Model: MN220

Series: Poly 220-240

Manufacturer: Dalian Mine Energy

Rated Power: 220 Wp

EnergyPal Dalian Mine Energy Solar Panels Poly 220-240 MN220
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 220 Wp

Efficiency: 13.3 %

Voltage at Maximum Power VMPP: 28.9 V

Current at Maximum Power IMPP: 7.61 A

Open Circuit Voltage VOC: 36.6 V

Short Circuit Current ISC: 8.19 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: 21 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Just Solar

JST450M(72)

Model: JST450M(72)

Series: JST330-395M(72)

Manufacturer: Just Solar

Rated Power: 450 Wp

EnergyPal Just Solar Solar Panels JST330-395M(72) JST450M(72)
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 450 Wp

Efficiency: 20.04 %

Voltage at Maximum Power VMPP: 40.48 V

Current at Maximum Power IMPP: 9.76 A

Open Circuit Voltage VOC: 49.64 V

Short Circuit Current ISC: 10.27 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating, High Transmittance