Compare Solar Panels & Manufacturers
Compare ET Solar Group ET-M660280BB vs Q SUN QN-280P6-60
ET-M660280BB
Model: ET-M660280BB
Series: ET-M660BB 265-285
Manufacturer: ET Solar Group
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 280 Wp
Efficiency: 17.21 %
Voltage at Maximum Power VMPP: 31.01 V
Current at Maximum Power IMPP: 9.03 A
Open Circuit Voltage VOC: 39.26 V
Short Circuit Current ISC: 9.23 A
Power Tolerance Positive: + 1.5 %
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: -0.3 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Solar Panel Attributes
Weight: 18.5 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown
QN-280P6-60
Model: QN-280P6-60
Series: QN-275-280P6-60
Manufacturer: Q SUN
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 280 Wp
Efficiency:
Voltage at Maximum Power VMPP: 32.7 V
Current at Maximum Power IMPP: 8.57 A
Open Circuit Voltage VOC: 39.5 V
Short Circuit Current ISC: 9.13 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: 18 kg
Cell Type: Polycrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown