Compare Solar Panels & Manufacturers

Compare Dalian Mine Energy MN270 vs Holisolar HL36P020

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

Holisolar

HL36P020

Model: HL36P020

Series: Poly 36Cells 10W-40W

Manufacturer: Holisolar

Rated Power: 20 Wp

EnergyPal Holisolar Solar Panels Poly 36Cells 10W-40W HL36P020
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 25 Years


Panel Performance

Rated Power: 20 Wp

Efficiency: 14 %

Voltage at Maximum Power VMPP: 19.2 V

Current at Maximum Power IMPP: 1.06 A

Open Circuit Voltage VOC: 22.8 V

Short Circuit Current ISC: 1.13 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -45~85 °C

Temperature Coefficient of Pmax: -0.389 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.051 %/°C


Solar Panel Attributes

Weight: 1.7 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 63

Cable Length: unknown

Glass Type: Tempered