LONGi LR7-54HVH-475M 475W Solar Panel
The LONGi LR7-54HVH-475M is a high-efficiency monofacial solar panel designed to deliver dependable performance, premium aesthetics, and long-term value for residential and commercial rooftop systems. Built with LONGi’s advanced HPBC 2.0 cell technology, this 475W module is engineered to generate more power within the same roof area while maintaining strong reliability in real-world operating conditions.
With a module efficiency of 23.3%, a 108-cell (6×18) layout, and a durable single-glass construction, the LR7-54HVH-475M is ideal for projects that require a balance of high output, sleek design, and consistent energy production. Its optimized cell architecture also helps improve shading tolerance and reduce the risk of localized overheating, supporting safer and more stable system operation over time.
Designed for long-term durability, this module features 3.2mm coated tempered glass, an anodized aluminum alloy frame, and an IP68-rated junction box. LONGi also backs the panel with a 15-year product warranty and a 30-year linear power output warranty, making it a strong choice for customers seeking efficiency, quality, and lasting performance.
- Model: LR7-54HVH-475M
- Rated Power: 475W
- Module Efficiency: 23.3%
- Cell Technology: HPBC 2.0
- Cell Configuration: 108 cells (6×18)
- Dimensions: 1800 × 1134 × 30 mm
- Weight: 21.6 kg
- Front Glass: 3.2mm coated tempered glass
- Frame: Anodized aluminum alloy
- Junction Box: IP68, three diodes
- Product Warranty: 15 years
- Performance Warranty: 30-year linear power output warranty