CW Energy 550W Solar Panel 144 Cells Bifacial CWT550-144PMB10 Assembled in USA Wholesale 31 panels per pallet

CW Energy 550-144PMB10 is a PV module fit for both residential and commercial applications. CW Energy engineers made the CWT 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.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. CW Energy made solar cells in 550-144PMB10 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. At 21.29% efficiency, 545-144PMB10 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. CW Energy provides 12 years of product warranty and guarantees that after 30 years, performance will be at 80.1% or more.

• 144 half-cut PERC cells
• 550 W nameplate capacity
• 21.29% efficiency
• 1500 V DC maximum system voltage
• IP68 connectors
• 12 years of product and 30 years of performance warranty

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. 550-144PMB10 produces 550 W of power under typical test settings.

Heat-resistant performance

This module makes the heat less dangerous since it has one of the lowest temperature coefficients in the market, losing just -0.35% of efficiency for every 1.8°F over 77°F.

High quality standards

Multiple tests are part of the CW Energy 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

CW Energy guarantees slow deterioration over the next 30 years. The performance will decline by no more than 2.5% during the first year and then by no more than 0.60% every year after that. After the 30 years are over, your modules will retain at least 80.1% of their original performance. This 550 W CW Energy solar panel also comes with a substantial 12-year product warranty.

Certified for the worst environmental conditions

550-144PMB10 is PID, salt, acid, and ammonia resistant. It can also bear mechanical loads of up to 5400 Pa on the front and 2400 Pa on the back. This durability is mostly owing to the 1.38" thick aluminum alloy frame and a layer of protective glass.

Size

89.69" x 44.65" x 1.38"

Weight

61.73 lb