Compare Solar Panels & Manufacturers

Compare Singfo Solar Technology SFM 65W vs Tommatech TT380-72BPM

Model: SFM 65W

Series: SFM 65W-80W

Manufacturer: Singfo Solar Technology

Rated Power: 65 Wp

EnergyPal Singfo Solar Technology  Solar Panels SFM 65W-80W SFM 65W
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: unknown


Panel Performance

Rated Power: 65 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.8 V

Current at Maximum Power IMPP: 3.66 A

Open Circuit Voltage VOC: 21.8 V

Short Circuit Current ISC: 4.02 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 6.3 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Tommatech

TT380-72BPM

Model: TT380-72BPM

Series: TT375-390-72BPM

Manufacturer: Tommatech

Rated Power: 380 Wp

EnergyPal Tommatech Solar Panels TT375-390-72BPM TT380-72BPM
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 25 Years of 83.5% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 380 Wp

Efficiency: 19.5 %

Voltage at Maximum Power VMPP: 40.05 V

Current at Maximum Power IMPP: 9.49 A

Open Circuit Voltage VOC: 46.88 V

Short Circuit Current ISC: 10.18 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: -0.37 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.048 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Bifacial, PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Anti-reflection Coating, Double Glass