Compare Solar Panels & Manufacturers
Compare Ever Bright SM-188 vs ET Solar Group ET-P672315BB
SM-188
Model: SM-188
Series: SM182-191.5
Manufacturer: Ever Bright
Rated Power: 188 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 188 Wp
Efficiency: 12.9 %
Voltage at Maximum Power VMPP: 25.5 V
Current at Maximum Power IMPP: 7.37 A
Open Circuit Voltage VOC: unknown
Short Circuit Current ISC: unknown
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: Polycrystalline
Cell Count: 54
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
ET-P672315BB
Model: ET-P672315BB
Series: ET-P672BB 310-320
Manufacturer: ET Solar Group
Rated Power: 315 Wp
Warranty Terms
Output Warranty:
25 Years of 81.9% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 315 Wp
Efficiency: 16.23 %
Voltage at Maximum Power VMPP: 36.81 V
Current at Maximum Power IMPP: 8.56 A
Open Circuit Voltage VOC: 45.75 V
Short Circuit Current ISC: 9.12 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: -0.41 %/°C
Temperature Coefficient of Voc: -0.34 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Solar Panel Attributes
Weight: 25.7 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: unknown
Glass Type: unknown