Compare Solar Panels & Manufacturers
GSM390-72
Model: GSM390-72
Series: GSM380-405-72/PR
Manufacturer: Greensun Solar
Rated Power: 390 Wp
Output Warranty:
unknown
Materials Warranty: 25 Years
Rated Power: 390 Wp
Efficiency: 19.67 %
Voltage at Maximum Power VMPP: 41.1 V
Current at Maximum Power IMPP: 9.49 A
Open Circuit Voltage VOC: 49.3 V
Short Circuit Current ISC: 10.12 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: unknown
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.4 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.058 %/°C
Weight: 18.5 kg
Cell Type: PERC
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
PERC-305w
Model: PERC-305w
Series: PERC mono panel 60cells 300-310w
Manufacturer: Topsky Energy
Rated Power: 305 Wp
Output Warranty:
12 Years of 90.2% Output Power
Materials Warranty: 10 Years
Rated Power: 305 Wp
Efficiency: 18.6 %
Voltage at Maximum Power VMPP: 32.8 V
Current at Maximum Power IMPP: 9.3 A
Open Circuit Voltage VOC: 40.3 V
Short Circuit Current ISC: 9.83 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.39 %/°C
Temperature Coefficient of Voc: -0.29 %/°C
Temperature Coefficient of Isc: 0.048 %/°C
Weight: 19 kg
Cell Type: PERC
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: TCO, Tempered, Anti-reflection Coating, High Transmittance, Low Iron