Longi launches 590 W TOPCon solar panel with 22.8% efficiency
- Admin
- Apr 26, 2024
- 1 min read
Longi unveiled its new Hi-Mo 7 PV module at the SNEC tradeshow in Shanghai. The new product is based on TOPCon cells, M10 wafers, and HPDC dual junction technology, offering enhanced efficiency and reliability. It features high and low junctions, optimized film design, advanced deposition techniques, and upgraded antireflection and low-recombination films for superior performance. The product comes in seven versions with power outputs between 560 W and 590 W, with a power conversion efficiency ranging between 21.7% and 22.8%. Longi provides a 12-year product guarantee and 30-year power output guarantee for 88.18% of the initial yield, ensuring reliability throughout its life cycle.
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