LONGi, the world leading solar technology company headquartered in Xi'an, China, has released its 2019 Corporate Social Responsibility (CSR) Report, which documents LONGi’s practices and performance in economic development, environmental protection, social responsibility and sustainability in 2019. The report also examines the company’s current work and aspirations in CSR management, business partnerships, environmental conservation, staff well-being and public welfare across its diverse business units.

On June 29th LONGi launched its new Hi-MO 5 product for ultra large power plants. Hi-MO 5 is based on M10 gallium doped monocrystalline wafers and uses smart soldering technology. The 72c module power reaches 540W, with an efficiency of more than 21%. The product not only has excellent reliability on the manufacturing side, but also brings more value to customers on the system side. This article will explain how Hi-MO 5 performs so well on the BOS cost saving side and its underlying logic.

TÜV Rheinland, the world leading third-party testing and certification organization, has awarded LONGi’s Product Centre Module Laboratory TMP accreditation, confirming its compliance with IEC 61215 and IEC 61730 international standards.

Solar has become the lowest cost electricity source in more and more locations globally. According to the latest report by the International Renewable Energy Agency (IRENA), the levelized cost of energy (LCOE) generated by large scale solar plants is around $0.068 per kWh, compared to $0.378 per kWh ten years ago. Between 2018 and 2019 alone, the price dropped by 13.1 percent.

On June 29, TÜV-SÜD, the world leading third-party testing and certification organization, awarded LONGi’s Product Center Laboratory compliance with IEC 61215 and IEC 61730 international standards and the laboratory qualification of Customer Testing Facility (hereinafter referred to as “CTF”) in Taizhou, China’s Jiangsu Province.

On June 30, hosted by the TÜV Rheinland Group (hereinafter referred to as "TÜV Rheinland"), the 6^th "All Quality Matters" Solar Congress 2020 kicked off in Suzhou, in China’s Jiangsu Province. The PV industry-focused "All Quality Matters Award" was announced at the conference. Based on its excellent power generation performance, LONGi’s Mono PERC won the “Outdoor Energy Yield AQM Award” in both monofacial and bifacial groups.

Gallium-doped M10 standard silicon wafers (182mm) and Smart Soldering technologies deliver high power performance and long-term reliability