Compare Solar Panels & Manufacturers

Compare Suojing SJ-75W-P vs Ganghang Solar Technology GH180M72

Suojing

SJ-75W-P

Model: SJ-75W-P

Series: SJ-2W-330W-P

Manufacturer: Suojing

Rated Power: 75 Wp

EnergyPal Suojing  Solar Panels SJ-2W-330W-P SJ-75W-P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 75 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 4.16 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 4.58 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: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: GH180M72

Series: GH180-210M72

Manufacturer: Ganghang Solar Technology

Rated Power: 180 Wp

EnergyPal Ganghang Solar Technology  Solar Panels GH180-210M72 GH180M72
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 14.5 %

Voltage at Maximum Power VMPP: 36.6 V

Current at Maximum Power IMPP: 5 A

Open Circuit Voltage VOC: 43.2 V

Short Circuit Current ISC: 5.95 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.37 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 15.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown