Compare JA Solar Holdings JAM72S10-405/PR vs Swisswatt MW310S

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years

Panel Performance

Rated Power: 405 Wp

Efficiency: 20.2 %

Voltage at Maximum Power VMPP: 41.46 V

Current at Maximum Power IMPP: 9.77 A

Open Circuit Voltage VOC: 49.81 V

Short Circuit Current ISC: 10.32 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: -0.289 %/°C

Temperature Coefficient of Isc: 0.051 %/°C

Solar Panel Attributes

Weight: 22.7 kg

Cell Type: PERC

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1200 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 310 Wp

Efficiency: 15.9 %

Voltage at Maximum Power VMPP: 37.51 V

Current at Maximum Power IMPP: 8.33 A

Open Circuit Voltage VOC: 46.22 V

Short Circuit Current ISC: 8.8 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4454 %/°C

Temperature Coefficient of Voc: -0.3336 %/°C

Temperature Coefficient of Isc: 0.0499 %/°C

Solar Panel Attributes

Weight: 24 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron