Compare Solar Panels & Manufacturers
Compare Great Energy SL045M-12 vs Hanfy HANFY280M72
SL045M-12
Model: SL045M-12
Series: SL045M-12
Manufacturer: Great Energy
Rated Power: 45 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 45 Wp
Efficiency: 13.2 %
Voltage at Maximum Power VMPP: 17.5 V
Current at Maximum Power IMPP: 2.57 A
Open Circuit Voltage VOC: 22 V
Short Circuit Current ISC: 2.86 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.44 %/°C
Temperature Coefficient of Voc: -0.36 %/°C
Temperature Coefficient of Isc: 0.033 %/°C
Solar Panel Attributes
Weight: 4.4 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered
HANFY280M72
Model: HANFY280M72
Series: Mono 72P 180-320W
Manufacturer: Hanfy
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 280 Wp
Efficiency: 14.5 %
Voltage at Maximum Power VMPP: 37 V
Current at Maximum Power IMPP: 7.62 A
Open Circuit Voltage VOC: 44.41 V
Short Circuit Current ISC: 8.26 A
Power Tolerance Positive: + 3 %
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: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown