LONGi Solar Technology(ロンジソーラーテクノロジー) Official site

On January 9, 2026, the Chinese Ministry of Finance and the State Taxation Administration announced adjustments to the export tax rebate policy for solar-related products. Starting from April 1, the value-added tax export rebate for solar modules will be completely abolished, and the rebate for battery products will be gradually reduced, with a complete elimination expected by 2027. This policy will significantly change the export cost structure for Chinese manufacturers. Industry estimates suggest that the profit per mainstream 210-size module will decrease by approximately 1,050 to 1,160 yen, and for exports worth about 22.8 million yen, the previous rebate of around 2.05 million yen will disappear, resulting in an effective cost increase of about 9%. Additionally, raw material prices continue to rise. The prices of polycrystalline silicon and silicon wafers have recently increased by about 8 to 10%, and the price of battery cells has reached over 0.4 yuan/W (approximately 9.1 yen/W). Silver prices have also risen to over 19,000 yuan/kg (approximately 433,000 yen), pushing up module costs. Given this background, the cost increase due to the abolition of the export tax rebate is likely to be passed on to product prices. It should be noted that this policy will apply based on the export customs clearance date, so products cleared before April 1 will still be eligible for the previous rebate rate. (1 yuan ≈ 22.8 yen)

LONGi, a company that globally deploys solar power generation technology, announced the "2024-2025 Climate Change Mitigation White Paper" and its first TNFD (Taskforce on Nature-related Financial Disclosures) report at COP30 (the 30th United Nations Climate Change Conference of the Parties) held in Belém, Brazil. This white paper organizes efforts for decarbonization and medium- to long-term strategies across the entire value chain, from research and development to manufacturing, logistics, and product use. LONGi has set a medium-term goal of reducing Scope 1 and 2 emissions by 60% compared to 2020 levels and reducing Scope 3 emissions per unit by 52% by 2030, positioning the achievement of net zero by 2050 as a long-term goal. Additionally, the TNFD report, which is being published for the first time, analyzes the relationship with natural capital such as forests, water resources, and biodiversity based on the LEAP approach. It clearly states its commitment to reflecting nature-related risks and opportunities in management strategies and governance. LONGi aims to continue balancing climate change measures and nature conservation, contributing to the realization of a sustainable energy society.

Total prize of 1 million yen! HPBC 2.0 Excellent Case Award 2025 application period begins! We are looking for impressive solar cases that have implemented HPBC 2.0. Beautiful installations that adorn residential roofs, smart energy solutions that support the future of businesses—whatever form it takes, please share your solar story created by your hands with LONGi. Outstanding cases will be selected from the applications and awarded as the "HPBC 2.0 Excellent Case Award 2025." The total prize (gift certificates) amounts to 1 million yen. Furthermore, the award-winning cases will be promoted both domestically and internationally through the LONGi official website, social media, exhibition materials, and related media. This is your chance for your project to attract the attention of energy stakeholders around the world. Let’s share the challenges embodied in HPBC 2.0 with the world. EPCs, construction companies, sales partners—anyone can apply. Challenge for the Best Case Award!

In the "PV ModuleTech Bankability Report" released by the authoritative organization in the PV industry, PV Tech, LONGi has achieved the highest rank of AAA for the 23rd consecutive time. The rating is a comprehensive evaluation of factors such as supply chain strength, production capacity, shipment performance, R&D investment, and cash flow management. LONGi's continued AAA rating demonstrates its solid management and firm commitment to technological innovation. Faced with "excessive competition" in the industry, LONGi has differentiated itself with its BC (Back Contact) technology. The HPBC 2.0 module has achieved a mass production efficiency of 24.8% and a yield of over 97%, while the HIBC has reached 25.9% and over 700W. From January to September 2025, cumulative sales of BC modules reached 14.48GW, confirming that technological innovation supports healthy growth. LONGi believes that "technology and quality are the keys to gaining market trust" and contributes to the global energy transition. The Chinese PV industry has significantly reduced power generation costs over the past decade, leading the green transition.

In 2025, the prestigious U.S. testing and certification organization RETC (Renewable Energy Test Center) announced the "2025 PV Module Index Report," awarding LONGi the "Overall Highest Achiever" title for the seventh consecutive year. This award is given only to companies that have achieved outstanding ratings in all three areas of reliability, performance, and manufacturing quality. RETC's tests are conducted under stringent standards that exceed IEC specifications and are applied to major module products worldwide. Of the products evaluated this year, only 13% met the standards, but LONGi excelled in each category. In reliability testing, it received high ratings for damp heat (DH), PID, temperature cycling (TC), and mechanical load (SDML). In performance testing, it recorded top-class results in LETID, LID, temperature coefficients, and PAN file performance. LONGi's seven consecutive awards demonstrate its leadership in product development, manufacturing, and quality control, reaffirming its role as a driving force in the high-quality development of the global solar industry.