Compare Solar Panels & Manufacturers
Compare Ever Bright SM121 vs Fototherm FT300AL
SM121
Model: SM121
Series: SM121-127.5
Manufacturer: Ever Bright
Rated Power: 121 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 121 Wp
Efficiency: 12.2 %
Voltage at Maximum Power VMPP: 17 V
Current at Maximum Power IMPP: 7.12 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: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
FT300AL
Model: FT300AL
Series: AL Series
Manufacturer: Fototherm
Rated Power: 300 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 10 Years
Panel Performance
Rated Power: 300 Wp
Efficiency: 18.3 %
Voltage at Maximum Power VMPP: 31.2 V
Current at Maximum Power IMPP: 9.63 A
Open Circuit Voltage VOC: 39.4 V
Short Circuit Current ISC: 9.97 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: -0.4 %/°C
Temperature Coefficient of Voc: -0.29 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Solar Panel Attributes
Weight: 32 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown