Compare Solar Panels & Manufacturers

Compare Dalian Mine Energy MN300 vs Sunport Power SPP405DH7H

Model: MN300

Series: Mono 260-300

Manufacturer: Dalian Mine Energy

Rated Power: 300 Wp

EnergyPal Dalian Mine Energy Solar Panels Mono 260-300 MN300
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.5 %

Voltage at Maximum Power VMPP: 35 V

Current at Maximum Power IMPP: 8.54 A

Open Circuit Voltage VOC: 43.6 V

Short Circuit Current ISC: 9.86 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

Sunport Power

SPP405DH7H

Model: SPP405DH7H

Series: SPP405-425DH7H

Manufacturer: Sunport Power

Rated Power: 405 Wp

EnergyPal Sunport Power  Solar Panels SPP405-425DH7H SPP405DH7H
Warranty Terms

Output Warranty:

30 Years of 82% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 405 Wp

Efficiency: 19.7 %

Voltage at Maximum Power VMPP: 40 V

Current at Maximum Power IMPP: 10.13 A

Open Circuit Voltage VOC: 48.4 V

Short Circuit Current ISC: 10.68 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.36 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 23.5 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 350 mm

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