Compare Solar Panels & Manufacturers
Compare ET Solar Group ET-M672330BB vs WSL Solar E-45
ET-M672330BB
Model: ET-M672330BB
Series: ET-M672BB 320-340
Manufacturer: ET Solar Group
Rated Power: 330 Wp
Warranty Terms
Output Warranty:
25 Years of 81.4% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 330 Wp
Efficiency: 17.01 %
Voltage at Maximum Power VMPP: 37.55 V
Current at Maximum Power IMPP: 8.79 A
Open Circuit Voltage VOC: 46.64 V
Short Circuit Current ISC: 9.29 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: 25.7 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown
E-45
Model: E-45
Series: 3.5V 19μA indoor Dim Light Amorphous Solar Cell
Manufacturer: WSL Solar
Rated Power: 2.6E-5 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 2 Years
Panel Performance
Rated Power: 2.6E-5 Wp
Efficiency:
Voltage at Maximum Power VMPP: 2.6 V
Current at Maximum Power IMPP: 1.0E-5 A
Open Circuit Voltage VOC: 3.5 V
Short Circuit Current ISC: 1.9E-5 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: Thin film(a-Si)
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown