Compare Powitt Solar PEH-385M vs RK Solar RK-PGP-Transmittance 20%

Warranty Terms

Output Warranty:

30 Years of 80% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 385 Wp

Efficiency: 19.4 %

Voltage at Maximum Power VMPP: 40.2 V

Current at Maximum Power IMPP: 9.58 A

Open Circuit Voltage VOC: 48 V

Short Circuit Current ISC: 10.09 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.36 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.048 %/°C

Solar Panel Attributes

Weight: 22.5 kg

Cell Type: PERC

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 285 mm

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

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 312 Wp

Efficiency:

Voltage at Maximum Power VMPP: 94.3 V

Current at Maximum Power IMPP: 3.31 A

Open Circuit Voltage VOC: 121.7 V

Short Circuit Current ISC: 3.84 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.28 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 115 kg

Cell Type: Thin film(CdTe)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: TCO, Tempered, High Transmittance, Double Glass