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Compare TTN Electric TTN-M150W-36 vs Empire Photovoltaic Systems EPG-135

TTN Electric

TTN-M150W-36

Model: TTN-M150W-36

Series: TTN-150-170WM36

Manufacturer: TTN Electric

Rated Power: 150 Wp

EnergyPal TTN Electric  Solar Panels TTN-150-170WM36 TTN-M150W-36
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 150 Wp

Efficiency: 15.22 %

Voltage at Maximum Power VMPP: 18.3 V

Current at Maximum Power IMPP: 8.2 A

Open Circuit Voltage VOC: 22.8 V

Short Circuit Current ISC: 8.78 A

Power Tolerance Positive: + 3 %

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: 11.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

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

Model: EPG-135

Series: EPG 135-145

Manufacturer: Empire Photovoltaic Systems

Rated Power: 135 Wp

EnergyPal Empire Photovoltaic Systems Solar Panels EPG 135-145 EPG-135
Warranty Terms

Output Warranty:

10 Years of 90.7% Output Power, 25 Years of 80.2% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 135 Wp

Efficiency: 13.36 %

Voltage at Maximum Power VMPP: 17.32 V

Current at Maximum Power IMPP: 7.8 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 8.4 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.46 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.07 %/°C


Solar Panel Attributes

Weight: 13 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, Low Iron