Compare Solar Panels & Manufacturers

Compare Gokang Photoelectric Technology BL75M-12 vs Sunky Zhouhao Solar Technology SUN170P-24

Model: BL75M-12

Series: BL65M-75M-12

Manufacturer: Gokang Photoelectric Technology

Rated Power: 75 Wp

EnergyPal Gokang Photoelectric Technology  Solar Panels BL65M-75M-12 BL75M-12
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 75 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 4.17 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 4.54 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: SUN170P-24

Series: SUN170P-24

Manufacturer: Sunky Zhouhao Solar Technology

Rated Power: 170 Wp

EnergyPal Sunky Zhouhao Solar Technology  Solar Panels SUN170P-24 SUN170P-24
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 170 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35 V

Current at Maximum Power IMPP: 4.86 A

Open Circuit Voltage VOC: 43 V

Short Circuit Current ISC: 5.42 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.035 %/°C


Solar Panel Attributes

Weight: 12.85 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: unknown