Compare TTN Electric TTN-M345W-72 vs Hengdian Group DMEGC Magnetics DMH365M6C-120SW

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 345 Wp

Efficiency: 17.83 %

Voltage at Maximum Power VMPP: 38.17 V

Current at Maximum Power IMPP: 9.04 A

Open Circuit Voltage VOC: 47.33 V

Short Circuit Current ISC: 9.4 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: -0.42 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 21.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

25 Years of 80.2% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 365 Wp

Efficiency: 19.54 %

Voltage at Maximum Power VMPP: 33.82 V

Current at Maximum Power IMPP: 10.8 A

Open Circuit Voltage VOC: 41.57 V

Short Circuit Current ISC: 11.22 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 150 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.365 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.038 %/°C

Solar Panel Attributes

Weight: 21.1 kg

Cell Type: PERC

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1000 mm

Glass Type: unknown