Compare Macsun PSP220 vs Alps Technology 155 12v

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 220 Wp

Efficiency:

Voltage at Maximum Power VMPP: 34.92 V

Current at Maximum Power IMPP: 6.3 A

Open Circuit Voltage VOC: 43.92 V

Short Circuit Current ISC: 6.97 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Anti-reflection Coating, High Transmittance

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 155 Wp

Efficiency: 11.6 %

Voltage at Maximum Power VMPP: 17 V

Current at Maximum Power IMPP: 9.2 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 9.6 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 770 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance