Compare Venergy Solar VES-345-6MA-HV vs JA Solar Holdings JAM72D09 -390/BP

Warranty Terms

Output Warranty:

10 Years of 90.88% Output Power, 25 Years of 80.68% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 345 Wp

Efficiency: 17.65 %

Voltage at Maximum Power VMPP: 37.9 V

Current at Maximum Power IMPP: 9.11 A

Open Circuit Voltage VOC: 46.8 V

Short Circuit Current ISC: 9.43 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1100 mm

Glass Type: Tempered, Low Iron

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years

Panel Performance

Rated Power: 390 Wp

Efficiency: 19.6 %

Voltage at Maximum Power VMPP: 40.63 V

Current at Maximum Power IMPP: 9.6 A

Open Circuit Voltage VOC: 49.42 V

Short Circuit Current ISC: 10.14 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: -0.37 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 28.5 kg

Cell Type: Bifacial, PERC

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1200 mm

Glass Type: Double Glass