Features and Benefits of the JA Solar 390W Solar Panel

JA Solar JM5-S31-390 1500 V 390 W Mono solar module. JA S31 Series modules are assembled with 11BB PERCIUM cells in half cut configuration. This cell configuration shows improved output, better temperature coefficient and reduces the impact of shade on overall module output.

Specifications

• Size: 67.8 in x 44.65 in x 1.18 in
• Power Current: 12.73 A
• Power Rating: 390 W
• Open Circuit Voltage: 36.85 V
• Short Circuit Current: 13.61 A
• Voltage Rating: 1500 V
• Cell Type: Mono
• Number of Cells: 108
• Operating Temperature: -40 to 85 deg F
• Efficiency: 20%
• Connection Type: MC4
• Cable Length: 300/400 mm Portrait, 1300 mm Landscape
• Tolerance: 0/+5W

Documents: Specification Sheet

High Efficiency and Power Output

The JA Solar 390W solar panel stands out for its impressive 108-cell design that maximizes power generation. With a 390-watt rated output, this panel ensures high energy conversion efficiency, making it an excellent choice for both residential and commercial solar installations. Its advanced technology captures more sunlight throughout the day, resulting in reliable and consistent electricity production. This makes the JA Solar 390W solar panel an efficient solution for users seeking to reduce energy costs while supporting clean power.

Robust Durability and Weather Resistance

Engineered to withstand harsh environmental conditions, the JA Solar 390W solar panel features a sturdy frame and tempered glass that provide long-lasting protection. It is resistant to extreme temperatures, heavy snow loads, and strong winds, ensuring stable performance across seasons. This durability guarantees a longer lifespan and reduced maintenance, giving users peace of mind even in demanding climates. The reliable build quality is a key factor that adds value to the investment in solar energy.

Easy Installation and Compatibility

Designed for flexibility and convenience, the JA Solar 390W solar panel supports various mounting systems and configurations. Its standard dimensions and electrical characteristics make it compatible with most inverters and solar setups. This simplifies the installation process and reduces setup time, making it suitable for both new solar projects and system upgrades. The panel’s user-friendly features enable homeowners and professionals alike to optimize their solar power systems efficiently.