VSUN 405W Solar Panel 108 Cell Bifacial VSUN405-108BMH Commercial 828 panels per Container

VSUN VSUN405-108BMH is a PV module fit for both residential and commercial applications. VSUN engineers made the 108BMH series durable and efficient while minimizing the amount of useful space required for their operation. 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.

Another advantage is the half-cut cell technology. VSUN405-108BMH has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. At 20.75% efficiency, VSUN405-108BMH offers surprising performance for its weight and size. 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 an industry-leading 25-year performance warranty and a 12-year product warranty.

• 405 W power output
• 108 half-cut PERC cells
• 20.75% efficiency
• 1500 V DC maximum system voltage
• MC4 connectors
• 12-year product and 25-year performance warranties

More power and efficiency

An already high efficiency of 20.75% is further enhanced by PERC technology. By adding a solid PID resistance and special glass lamination on top, the manufacturer ended up with an efficient and very durable model. Under standard test conditions, VSUN405-108BMH outputs 405 W of power.

Keeping cool in hot weather

Even at high temperatures, VSUN405-108BMH remains efficient. It loses just -0.32% efficiency for every 1.8°F over 77°F, letting you make the most of the sunniest hours.

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.

Reliability and degradation resistance

VSUN guarantees slow deterioration over the next 25 years. The performance will decline by no more than 2% during the first year and then by no more than 0.70% every year after that. After the 25 years are over, your modules will retain at least 81.2% of their original performance. This 405 W VSUN solar panel also comes with a substantial 12-year product warranty.

Enhanced frame design

VSUN405-108BMH design makes it ideal for residential and commercial rooftops. Strong 1.18" frame made from anodized aluminum alloy increases durability and strength. The model can support a heavy snow load up to 5400 Pa. The back of the panel can handle 2400 Pa, ensuring that your system will survive the strongest of winds.

Size

67.87" x 44.61" x 1.18"

Weight

48.1 lb