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Compare Gi-Power New Energy GP-180M-72 vs Dahai New Energy Development DHM60-300W

Model: GP-180M-72

Series: GP-200~180M-72

Manufacturer: Gi-Power New Energy

Rated Power: 180 Wp

EnergyPal Gi-Power New Energy  Solar Panels GP-200~180M-72 GP-180M-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: 180 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.7 V

Current at Maximum Power IMPP: 5.04 A

Open Circuit Voltage VOC: 44.6 V

Short Circuit Current ISC: 5.5 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.03 %/°C


Solar Panel Attributes

Weight: 14 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Model: DHM60-300W

Series: DHM60 285-315

Manufacturer: Dahai New Energy Development

Rated Power: 300 Wp

EnergyPal Dahai New Energy Development  Solar Panels DHM60 285-315 DHM60-300W
Warranty Terms

Output Warranty:

12 Years of 89.52% Output Power, 25 Years of 80.68% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 300 Wp

Efficiency: 18.44 %

Voltage at Maximum Power VMPP: 32.18 V

Current at Maximum Power IMPP: 9.32 A

Open Circuit Voltage VOC: 39.86 V

Short Circuit Current ISC: 9.77 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown