VSUN 550W Solar Panel 144 Cell Bifacial VSUN550-144BMH-DG Commercial 540 panels per Container (Truckload)

VSUN550-144BMH-DG is part of the BMH-DG Series — one of the most recent made by VSUN. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. 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 VSUN550-144BMH-DG 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. Not surprisingly, the efficiency of this module is quite high – 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. VSUN provides 12 years of product warranty and guarantees that after 30 years, performance will be at 84.95% or more.

• 550 W power output
• 144 half-cut PERC cells
• 21.29% efficiency
• 1500 V DC maximum system voltage
• IP68 connectors
• 12-year product and 30-year performance warranties

High efficiency of 21.29 percent

VSUN BMH-DG panels fully use the firm's innovations, which VSUN has received several distinctions for. With PERC technology, more electricity can be produced per square foot of PV modules. As a result, there will be less clamps and racks required during installation. All of which lowers your overall expenses and accelerates the payback period.

Improved efficiency at high temperatures

Greater energy as temperature rises is a mark of a good temperature coefficient. Your panel's efficiency will drop by just -0.32% for every 1.8°F increase over 77°F.

High quality standards

Multiple tests are part of the VSUN tight production requirements, which offer the highest level of quality assurance. Because of the facilities' high degree of automation, the business is able to uphold strict standards and minimize the number of warranty claims to an absolute minimum.

Low degradation for increased longevity

In the first year of service, these panels will lose no more than 2% of their power output. The average yearly power drop from the second to the 30th year will be no more than 0.45%. After 30 years, the modules will retain more than 84.95% of their initial output.

A panel that can handle hail, wind and snow

The 1.38" frame built of anodized aluminum alloy and a layer of protective tempered glass make this module weather-resistant. The front side of the modules can withstand a 5400 Pa load, whereas the back side can withstand a 2400 Pa load.

Size

89.69" x 44.65" x 1.38"

Weight

72.09 lb