JA Solar 450W Solar Panel 108 Cell All-Black Bifacial JA-54D41-450LB Commercial 936 panels per Container (Truckload)

Among the newest offerings of JA Solar, JA-54D41-450LB is part of the Deep Blue 4.0 Pro series. These panels use state-of-the-art technology to achieve high efficiency and dependability. JA Solar made solar cells in JA-54D41-450LB two times smaller than the standard size, thus reducing power loss and improving low-light behavior. As a result, the panel achieves an impressive efficiency of 22.5%. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. Cell surface, back foil, and frame are completely black, giving the model unrivaled aesthetics. JA Solar paid as much attention to durability as they did to performance. JA-54D41-450LB is guaranteed to retain at least 87.40% of output after 30 years. Product warranty for this panel lasts 12 years.

• 450 W power output
• 108 half-cut N-Type cells
• 22.5% efficiency
• 1500 V DC maximum system voltage
• QC 4.10-351 /
MC4-EVO2A connectors
• 12-year product warranty and 30-year linear power output warranty

Increased efficiency of up to 22.5 percent

JA-54D41-450LB ensures maximum power production. The combination of N-Type cell technology and a powerful antireflective coating results in 22.5 percent module efficiency. This is much greater than the average, resulting in significant extra savings over the years of production.

Keeping cool in high temperatures

JA-54D41-450LB manages to stay efficient even at high temperatures. For every 1.8°F above 77°F, it loses just -0.29% in efficiency, allowing you to make the most of the sunniest hours.

High-quality standards

JA Solar's stringent production requirements include various tests to guarantee high quality. The facilities are highly automated, allowing the manufacturer to maintain high standards while keeping warranty claims to a minimum.

Reliability and degradation resistance

JA Solar guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 1% the first year, and then only by a maximum of 0.4% yearly after that. After 30 years, your modules will still show at least 87.40% of nominal capacity. A substantial 12-year product warranty is also included with this 450 W JA Solar solar panel.

Enhanced frame design

This model's construction makes it perfect for both residential and business rooftops. Durability and strength are increased by using a strong, robust frame built from anodized aluminum alloy. A significant snow load of up to 5400 Pa may be supported by the model. The panel's back can support 2400 Pa, assuring that even the strongest winds won't damage your system.

Stunning black aesthetics

The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high-quality cell color. Engineers at JA Solar employ smaller gauge wires to link the cells together, creating a seamless appearance.

Size

69.37" x 44.65" x 1.18"

Weight

48.5 lb