Compare Solar Panels & Manufacturers
Compare Ever Bright SM121 vs KF Solar Tech Group KF30M-12
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
KF30M-12
Model: KF30M-12
Series: KF30M-12
Manufacturer: KF Solar Tech Group
Rated Power: 30 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 30 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18.2 V
Current at Maximum Power IMPP: 1.65 A
Open Circuit Voltage VOC: 22.4 V
Short Circuit Current ISC: 1.79 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 715 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.035 %/°C
Solar Panel Attributes
Weight: 3 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: unknown