Compare Solar Panels & Manufacturers
ET-M660280BB
Model: ET-M660280BB
Series: ET-M660BB 265-285
Manufacturer: ET Solar Group
Rated Power: 280 Wp
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
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
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
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
SSP320M60H
Model: SSP320M60H
Series: SPP305-335M60H
Manufacturer: Sunport Power
Rated Power: 320 Wp
Output Warranty:
30 Years of 82.05% Output Power
Materials Warranty: unknown
Rated Power: 320 Wp
Efficiency: 19.7 %
Voltage at Maximum Power VMPP: 32.4 V
Current at Maximum Power IMPP: 9.88 A
Open Circuit Voltage VOC: 39.6 V
Short Circuit Current ISC: 10.36 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1500 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.36 %/°C
Temperature Coefficient of Voc: -0.28 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 18.5 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 1000 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance