Sunpro Power 405W Solar Panel 108 Cell All-Black Bifacial SP405-108M10 Wholesale 72 panels per pallet

SP405-108M10 is a model that uses a number of technologies to bring durability and performance to the next level. 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. Sunpro Power made solar cells in SP405-108M10 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. At 20.72% efficiency, SP405-108M10 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. The innovations made the appearance of the panel as impressive as the specs. A mere 1.18" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Sunpro Power paid as much attention to durability as they did to performance. SP405-108M10 is guaranteed to retain at least 84.80% of output after 25 years. Quality guarantee for this panel lasts 12 years.

• 405 W power output
• 108 half-cut PERC cells
• 20.72% efficiency
• 1000 V DC maximum system voltage
• MC4-compatible connectors
• 12-year quality guarantee and 25-year power warranty

Increased efficiency of up to 20.72%

SP405-108M10 ensures maximum power production. 20.72 percent module efficiency is achieved using PERC technology and a powerful antireflective coating. This is much greater than the norm, resulting in significant additional savings throughout the years of operation.

Better performance at high temperatures

Excellent temperature coefficient means more energy as the temperature rises. Every 1.8°F hike above 77°F will decrease your panel’s efficiency by only -0.34%.

High quality standards

Multiple tests are part of the Sunpro Power 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

Slow degradation over the next 25 years is guaranteed by Sunpro Power. The performance will decrease no more than 2% during the first year and 0.55% annually thereafter. Your modules will retain at least 84.80% of their original performance after the 25 years are over. This 405 W Sunpro Power solar panel also comes with a generous 12-year quality guarantee.

Certified for the most challenging environmental conditions

SP405-108M10 is resistant to PID, salt, acid and ammonia. It can also withstand up to 5400 Pa mechanical load on the front and 2400 Pa on the back. Such robustness is mainly due to the 1.18" thick anodized aluminum alloy frame and a layer of protective glass.

Outstanding all-black design

The panel has a sleek, all-black style that complements any roof beautifully. Sunpro Power uses unique treatment and selection procedures to guarantee optimum cell color. The cells are connected by thinner wires, and from a distance, the surface of the modules seems seamless and smooth.

Size

67.8" x 44.65" x 1.18"

Weight

44.75 lb