Longi Bifacial Module Product Description
Bifacial Solar Panel Longi LR8-54HGBB-505M delivers high performance with 505 W output, ideal for both residential and commercial systems. This Bifacial Solar Panel employs N-type HPDC cells and dual-glass construction, ensuring durability and excellent power retention. The Bifacial Solar Panel design captures light from both front and rear sides, delivering an efficiency up to 22.7 % and boosting energy yield, especially in reflective environments. With an all-black frame and black backsheet, this Bifacial Solar Panel offers a sleek aesthetic that blends into modern installations while maintaining high efficiency. Built for longevity with anti-LID/LeTID/PID performance and a strong warranty structure, the Longi LR8-54HGBB-505M Bifacial Solar Panel is a top choice for those seeking both aesthetic appeal and reliable, high-output solar power.
Key Features
- 505 W bifacial output using N‑type HPDC half-cell technology
- Durable dual‑glass panel designed for high snow and wind loads
- Superior performance in low-irradiance and temperature‑variable conditions
- Long lifespan supported by industry-standard warranties





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