Founded in 2000, LONGi Green Energy Technology Co., Ltd. (LONGi) is committed to being the most valuable solar technology company in the world.

Under the mission of "To make the best of solar energy to build a green world" with a brand positioning of "The most trusted, reliable solar company that blazes the trail for green technology," LONGi is developing solutions for large-scale power plants, for different industries and households with its innovation-focused development. 

Robust & Reliable

  • Vertically integrated
  • Largest manufacturer of Solar Panels
  • Bloomberg Tier 1 Ranked
  • Rated as AAA for its Module Bankability Ratings for 7 consecutive times

Built Different 
The Hi-MO 6 series has been designed and developed exclusively for a better user experience. The improvements can be seen both on the technical side and in terms of the aesthetics, with enhanced back contact (BC) technology known as HPBC (Hybrid Passivated Back Contact) and no visible busbars.

Maximum performance
The Hi-MO X6 has been built on high-efficiency HPBC cell technology, featuring a frontal busbar-free design. The product’s design thus maximizes the use of incident light, reduces optical losses, enhances conversion efficiency and consequently optimizes LCOE. The standard version of the HPBC cell has achieved an efficiency breakthrough of 25.5%, while HPBC+ cell efficiency exceeds 25.8%. Equipped with this cutting-edge technology, Hi-MO X6 shows a 6% - 10% improvement in power generation performance compared to traditional modules. With a maximum module efficiency of 23.3%, the product sets a new benchmark in value for the global distributed market.

Thanks to HPBC technology, Longi Hi-MO X6 panels are integrated with a single back contact welding structure. This assists in reducing the risk of cell cracking. So, the panels are highly resistant to damages that are caused by external factors such as rain, sun and the wind. Hence, these photovoltaic panels will continue to shine in terms of reliability and have a longer life.

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