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Compare Sunbeam System Group T54JB vs Sigma Energy Systems MSD-55B.AX

Model: T54JB

Series: T20-108/F/LF/JB

Manufacturer: Sunbeam System Group

Rated Power: 54 Wp

EnergyPal Sunbeam System Group Solar Panels T20-108/F/LF/JB T54JB
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 5 Years


Panel Performance

Rated Power: 54 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.56 V

Current at Maximum Power IMPP: 2.98 A

Open Circuit Voltage VOC: 21.76 V

Short Circuit Current ISC: 3.16 A

Power Tolerance Positive: + 3 %

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: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: MSD-55B.AX

Series: MSD-55B.AX

Manufacturer: Sigma Energy Systems

Rated Power: 55 Wp

EnergyPal Sigma Energy Systems Solar Panels MSD-55B.AX MSD-55B.AX
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 55 Wp

Efficiency:

Voltage at Maximum Power VMPP: 6.5 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 8.2 V

Short Circuit Current ISC: 9.02 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~80 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.30 %/°C

Temperature Coefficient of Isc: 0.042 %/°C


Solar Panel Attributes

Weight: 4 kg

Cell Type: Monocrystalline

Cell Count: 12

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: unknown