Axitec 550W Solar Panel 144 Cell Bifacial AC-550MBT/144US Assembled in the USA

Among the newest offerings of Axitec, AC-550MBT/144US is part of the AXIbipremium XXL HC MT series. These panels use state-of-the-art technology to achieve high efficiency and dependability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

The use of half-cut cell technology is an additional perk. The solar cells of AC-550MBT/144US are half the size of those found in standard panels. Major advantages include reduced power consumption, extended life and enhanced efficiency in low-light conditions. As a result, the panel achieves an impressive efficiency of 21.29%. 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. Axitec provides 15 years of manufacturer‘s warranty and guarantees that after 25 years, performance will be at 85% or more.

• 550 W power output
• 144 half-cut PERC cells
• 21.29% efficiency
• 1500 V DC maximum system voltage
• Stäubli MC4 connectors
• 15-year manufacturer‘s warranty and 25-year performance guarantee

More energy and efficiency

The PERC technology further improves an already excellent efficiency of 21.29 percent. A reliable PID resistance and a unique glass lamination were added by the maker, which ultimately produced a model that was effective and extremely durable. AC-550MBT/144US produces 550 W of power under typical test settings.

Keeping cool in hot weather

Even at high temperatures, AC-550MBT/144US remains efficient. It loses just -0.35% efficiency for every 1.8°F over 77°F, letting you make the most of the sunniest hours.

High quality standards

Axitec 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.

Low degradation for a longer lifespan

These panels will lose no more than 3% of their power output in the first year of service. From the 2nd year to the 25th year, the average annual power decline will be no more than 0.5%. The module retains over 85% of its original output after 25 years. Guaranteed by Axitec.

A panel that can handle hail, wind and snow

The 1.38" frame made from anodized aluminum alloy and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.

Size

89.68" x 44.64" x 1.38"

Weight

61.73 lb