Compare Zonhan New Energy ZPV-150W vs RITEK PM42-6RT-180

Warranty Terms

Output Warranty:

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

Materials Warranty: 3 Years

Panel Performance

Rated Power: 150 Wp

Efficiency:

Voltage at Maximum Power VMPP: 15.9 V

Current at Maximum Power IMPP: 9.49 A

Open Circuit Voltage VOC: 20.6 V

Short Circuit Current ISC: 9.57 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.045 %/°C

Solar Panel Attributes

Weight: 11.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 180 Wp

Efficiency: 15.48 %

Voltage at Maximum Power VMPP: 21.83 V

Current at Maximum Power IMPP: 8.31 A

Open Circuit Voltage VOC: 27.13 V

Short Circuit Current ISC: 8.86 A

Power Tolerance Positive: + 2.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.434 %/°C

Temperature Coefficient of Voc: -0.307 %/°C

Temperature Coefficient of Isc: 0.12 %/°C

Solar Panel Attributes

Weight: 11 kg

Cell Type: Polycrystalline

Cell Count: 42

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown