Compare JEC NES72-6-390M vs Risen Energy RSM144-6-340P

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 390 Wp

Efficiency: 19.66 %

Voltage at Maximum Power VMPP: 40.21 V

Current at Maximum Power IMPP: 9.7 A

Open Circuit Voltage VOC: 49.35 V

Short Circuit Current ISC: 10.22 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.530 %/°C

Temperature Coefficient of Voc: -0.390 %/°C

Temperature Coefficient of Isc: 0.031 %/°C

Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

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

Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years

Panel Performance

Rated Power: 340 Wp

Efficiency: 17.1 %

Voltage at Maximum Power VMPP: 38.7 V

Current at Maximum Power IMPP: 8.8 A

Open Circuit Voltage VOC: 46.3 V

Short Circuit Current ISC: 9.4 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.055 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 270 mm

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