Compare Solar Panels & Manufacturers
Compare Hanfy POLY70m vs Gold Crystal Energy GC-245P60-C
POLY70m
Model: POLY70m
Series: Poly 3W-70W
Manufacturer: Hanfy
Rated Power: 70 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 70 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 3.889 A
Open Circuit Voltage VOC: 22.1 V
Short Circuit Current ISC: 4.208 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
GC-245P60-C
Model: GC-245P60-C
Series: 156 Series Multicrystalline
Manufacturer: Gold Crystal Energy
Rated Power: 245 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 10 Years
Panel Performance
Rated Power: 245 Wp
Efficiency: 15 %
Voltage at Maximum Power VMPP: 29.92 V
Current at Maximum Power IMPP: 8.19 A
Open Circuit Voltage VOC: 37.47 V
Short Circuit Current ISC: 8.73 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.325 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Solar Panel Attributes
Weight: 18.6 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: unknown