Longi 550W Mono Perc Solar Panel

The Longi 550W Mono-crystalline Solar Panel is a top-tier module designed for optimal performance in both residential and commercial solar power systems. Built with 144 half-cut monocrystalline cells, it maximizes efficiency and improves output under partial shading conditions.

With a maximum efficiency of 21.1%, this panel is perfect for achieving more energy in less space. It delivers up to 550W of clean power, making it ideal for grid-tied and off-grid systems in Bangladesh.

Durability is a key feature – its IP68-rated junction box, high-transparency tempered glass, and aluminum alloy frame ensure protection from dust, moisture, and harsh weather. With reliable performance even in high temperatures or cloudy skies, the Longi 550W panel is a dependable solution for reducing electricity costs and achieving energy independence.

Backed by 10 years product warranty and 25 years performance warranty, it’s a long-term investment in clean energy.