Kinyang Zou, Product Manager at DMEGC Solar, will be speaking on the topic Next-Generation TOPCon High-Efficiency Technology and Differentiated Solutions at the TaiyangNews Virtual Conference on PV System Technology Trends – SNEC & Intersolar Product Review.
The Conference will be held on 2 separate days – June 24 & June 26, from 09:30 to 13:00 – and will explore important technology highlights and trends from both SNEC and Intersolar Europe 2025. The key takeaway of this event will be insights from market and innovation leaders about the latest breakthroughs shaping the future of photovoltaics.
Register for free here.
Grid-forming PV-storage solution provider Sineng Electric has received a CTF (Customer Testing Facility) accredited laboratory certificate from TÜV SÜD. It certifies that Sineng's in-house lab meets international standards across quality management systems, testing equipment, environmental conditions, and personnel qualifications.
With this accreditation, Sineng can now independently conduct IECEE-recognized testing in its own lab, significantly shortening product certification cycles and enhancing global market access. The company also highlighted that internationally recognized testing capabilities will help ensure product safety and performance, bolstering its global competitiveness and brand credibility.
At Intersolar Europe 2025 held last month, TaiyangNews Senior Editor Anu Bhambhani spoke to Sineng’s Director of Product Management Europe, Andreas Arnold, to understand more about the company’s product portfolio (see Sineng Electric’s Versatile PCS Solutions For Europe).
Chinese solar mounting system provider Yonz Technology has announced plans to invest approximately RMB 1.31 billion ($181.9 million) in a 300 MW/1,800 MWh independent grid-side energy storage power station project in Baotou, Inner Mongolia. The project will be developed by a wholly-owned subsidiary and is scheduled to break ground in June 2025, with grid connection targeted before the end of December 2025, with the construction period lasting 7 months.
Located in Baotou’s Kundulun District and covering about 12.9 hectares, the project includes a 220 kV booster station and 40 energy storage units of 5 MW / 30 MWh each. The facility will adopt string-type lithium iron phosphate (LFP) battery systems with cluster-level management, integrated liquid cooling, perfluorohexanone fire suppression, and an intelligent BMS. The plant will connect to the Burhant 500 kV substation.
In April 2025, Yonz Technology broke ground onits new 100 GW aluminum frame manufacturing base in Donghe District, Baotou City, Inner Mongolia (see China Solar PV News Snippets).
PV inverter manufacturer GoodWe has received the ‘world’s first’ TÜV Rheinland low-noise performance certification for its SDT series commercial and industrial (C&I) inverters. This makes GoodWe the only inverter provider to obtain this specific certification targeting noise control in the C&I PV segment.
The certified product, the SDT G4 series, features silicon carbide (SiC) components to reduce heat dissipation loss, combined with optimized cooling structures and proprietary noise-reduction technologies. According to the company, these innovations allow the inverter to operate at below 45 dB, meeting strict acoustic requirements in noise-sensitive commercial scenarios.
According to a recent release from the National Bureau of Statistics (NBS) of China, the country’s large-scale solar cell manufacturers — those with annual revenue over RMB 20 million ($2.78 million) — produced 70.57 GW of solar cells in May 2025, a 27.8% increase year-on-year. This compares to a solar cell output of 71.93 GW for April 2025, which up 33.4% year-over-year (see China Solar PV News Snippets).
For the January-May 2025 period, cumulative production reached 304.92 GW, up 18.3% year-on-year.
The same release reported that China’s total industrial power generation for May was 737.8 billion kWh, roughly flat compared to the same period last year. Of this, solar and wind power generation amounted to 47.1 billion kWh and 91.7 billion kWh, representing a year-on-year growth of 7.3% and 11%, respectively.
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