Compare Solar Panels & Manufacturers
Compare Gokang Photoelectric Technology BL75M-12 vs Greensun Solar GSM490-96
BL75M-12
Model: BL75M-12
Series: BL65M-75M-12
Manufacturer: Gokang Photoelectric Technology
Rated Power: 75 Wp
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
GSM490-96
Model: GSM490-96
Series: GSM470-500-96
Manufacturer: Greensun Solar
Rated Power: 490 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 490 Wp
Efficiency: 19.12 %
Voltage at Maximum Power VMPP: 48.45 V
Current at Maximum Power IMPP: 10.12 A
Open Circuit Voltage VOC: 58.93 V
Short Circuit Current ISC: 10.67 A
Power Tolerance Positive: + 1 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.400 %/°C
Temperature Coefficient of Voc: -0.330 %/°C
Temperature Coefficient of Isc: 0.058 %/°C
Solar Panel Attributes
Weight: 26 kg
Cell Type: Monocrystalline
Cell Count: 96
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown