Compare Premier Solar Systems PSS 1220 vs Trony Solar TRM04B

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 20 Wp

Efficiency:

Voltage at Maximum Power VMPP: 16.8 V

Current at Maximum Power IMPP: 1.2 A

Open Circuit Voltage VOC: 21 V

Short Circuit Current ISC: 1.4 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.38 %/°C

Temperature Coefficient of Isc: 0.10 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 4 Wp

Efficiency: 3.6 %

Voltage at Maximum Power VMPP: 8.7 V

Current at Maximum Power IMPP: 0.47 A

Open Circuit Voltage VOC: 12.6 V

Short Circuit Current ISC: 0.7 A

Power Tolerance Positive: unknown

Maximum System Voltage: 600 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~90 °C

Temperature Coefficient of Pmax: -0.34 %/°C

Temperature Coefficient of Voc: -0.19 %/°C

Temperature Coefficient of Isc: 0.08 %/°C

Solar Panel Attributes

Weight: 1.5 kg

Cell Type: Thin film(a-Si)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: TCO