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LONGi Green Energy Technology, a global frontrunner in solar innovation, has introduced an upgraded version of its Hi-MO 9 module, featuring advanced HPBC 2.0 technology, at an event in Anhui, China. Building on the success of its initial launch last year, the new Hi-MO 9 module has gained international recognition for its outstanding energy generation capabilities. The latest model delivers an impressive 24.8% conversion efficiency and a peak power output of 670W, exceeding the performance of standard TOPCon modules by 40W in mass production. This breakthrough further establishes Hi-MO 9 as a game-changer in maximizing the value of solar power plants globally. Full-Scenario Power Generation Breakthrough: Bifaciality Exceeds 80% The newly upgraded Hi-MO 9 module, engineered with LONGi’s proprietary HPBC 2.0 technology, redefines all-scenario power generation performance. By integrating innovative 0BB (0 Busbar) technology and full-area passivation (half-cell architecture), LONGi has boosted module power by 10W, reaching a peak of 670W, with an efficiency of up to 24.8%. The optimized rear-side grid design enabled by 0BB (0 Busbar) technology elevates bifaciality to over 80%, significantly enhancing overall energy yield. Compared to TOPCon modules, Hi-MO 9 delivers a 1.5% absolute efficiency gain, increases installed capacity by approximately 6.4% under equivalent land area, and reduces the upfront investment costs of the photovoltaic power plants. Beyond standard conditions, Hi-MO 9 demonstrates exceptional resilience in challenging environments such as partial shading, high-temperature/high-humidity regions, and low-light scenarios. Over the past year, multiple field demonstration projects have revealed the Hi-MO 9 module’s “remarkable” energy generation capabilities across varied environments. In Hainan, China’s high-temperature, high-humidity environment, LONGi’s Hi-MO 9 module delivers a 1.89% per-watt energy yield advantage over conventional TOPCon modules. In arid Riyadh, Saudi Arabia, the gain reaches 1.62%. Data from additional BC power plants further confirms the exceptional power generation capabilities of the HPBC 2.0-powered Hi-MO 9 module, underscoring its proven reliability across diverse global climates. World Record Broken: Photovoltaic Efficiency Reaches New Heights At the event, LONGi announced a groundbreaking achievement in high-efficiency PV cell technology, setting an unprecedented world record: • 27.81% conversion efficiency for its self-developed HIBC (Heterojunction Interdigitated Back Contact) silicon solar cells, certified through rigorous calibration tests by Germany’s ISFH (Institute for Solar Energy Research Hamelin). The achievement not only reignites global market optimism toward cutting-edge solar solutions but also solidifies LONGi’s role as a trailblazer in delivering transformative energy technologies. |
