Longi have an impressive record in R&D, have revenues of over US $3billion and have several times held the world record for cell and module efficiency.
The Longi panels are proven performers with efficiency and reliability combining with accessible pricing.
Our standard Longi panel is the 315W LR6-60HPH, a highly efficient panel with half-cut cell technology for better panel efficiency and performance in low light.
- 10-year warranty for product and 25-year warranty for performance
- The 315W Longi Solar Panels came with a positive power tolerance of up to 5 watts guaranteed
- High module conversion efficiency up to 19.3%
- Slower power degradation enabled by Low LID (Light Induced Degradation) Mono PERC technology. All panels degrade over time. In the first year the degradation is less then less than 2%, and then 0.55% per for years 2-25.
- Solid Panel Induced Degradation resistance ensured by solar cell process optimization and careful module bill of material selection
- Adaptable to harsh environments and have passed salt mist and ammonia tests
- Outstanding low light performance average relative efficiency 97.5% or better at 200W/m2
- Reduced resistive loss with lower operating current
- Higher energy yield with lower operating temperature
- Reduced hot spot risk with optimized electrical design and lower operating current