Compare Solar Panels & Manufacturers

Compare Tuoyang TYSM85 vs Empire New Energy EMP-72P1-4 315

Tuoyang

TYSM85

Model: TYSM85

Series: 75W.80W.85W MONO

Manufacturer: Tuoyang

Rated Power: 85 Wp

EnergyPal Tuoyang  Solar Panels 75W.80W.85W MONO TYSM85
Warranty Terms

Output Warranty:

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

Materials Warranty: 2 Years


Panel Performance

Rated Power: 85 Wp

Efficiency: 13 %

Voltage at Maximum Power VMPP: 17.6 V

Current at Maximum Power IMPP: 4.83 A

Open Circuit Voltage VOC: 21.8 V

Short Circuit Current ISC: 5.18 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.38 %/°C

Temperature Coefficient of Isc: 0.1 %/°C


Solar Panel Attributes

Weight: 8.2 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: unknown

Empire New Energy

EMP-72P1-4 315

Model: EMP-72P1-4 315

Series: EMP-72P1-4 305-330W

Manufacturer: Empire New Energy

Rated Power: 315 Wp

EnergyPal Empire New Energy  Solar Panels EMP-72P1-4 305-330W EMP-72P1-4 315
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 315 Wp

Efficiency: 16.23 %

Voltage at Maximum Power VMPP: 37.28 V

Current at Maximum Power IMPP: 8.45 A

Open Circuit Voltage VOC: 45.6 V

Short Circuit Current ISC: 8.91 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: -0.41 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.058 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

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