News & Exhibition

SUNDTA New Energy has successfully commissioned a 1.2MW distributed rooftop photovoltaic power plant in Hefei, Anhui Province, marking another milestone in its growing portfolio of customized solar solutions. The commercial-scale installation features SUNDTA's  650W N-type TOPCon solar panels, demonstrating the company's technical leadership in high-efficiency photovoltaic products.   With an annual generation capacity exceeding 1.3 million kWh, this on grid solar system will effectively reduce carbon emissions by approximately 1,200 tons annually, contributing significantly to Anhui Province's green energy transition. The project's successful implementation highlights SUNDTA's three core competitive advantages: Robust Manufacturing Capacity SUNDTA maintains sufficient production capacity across its vertically integrated manufacturing bases, ensuring reliable supply chain management and timely project delivery. Our automated production lines achieve 98% on-time delivery rate while maintaining Tier 1 quality standards.   Professional Engineering Expertise Backed by an in-house team of 50+ certified photovoltaic engineers and project managers, SUNDTA offers complete EPC services from structural analysis to grid synchronization. Our technical team brings 15+ years of field experience across 800+ completed projects in diverse environments.   Customized System Solutions Leveraging proprietary design software and accumulated project data, SUNDTA specializes in developing tailored PV systems that optimize:Roof load distribution/Energy yield prediction/Return on investment analysis/Smart O&M integration   "We've built our reputation through continuous technical iteration and client-centric solutions," said the project director. "From initial site assessment to long-term performance monitoring, SUNDTA controls every critical path in project execution."   The company's self-developed project management platform enables real-time progress tracking and quality control, having successfully managed over 350MW of distributed generation projects nationwide. SUNDTA's product portfolio and engineering services now cover residential, commercial, and industrial applications across 12 provinces.   For partners seeking reliable, high-performance PV solutions, SUNDTA remains committed to delivering bankable projects through: √ Full-scope technical support √ Flexible business models (EPC, BOT, EMCO) √ 25-year performance guarantee √ Smart monitoring with 98.6% system availability        

SUNDTA, a leader in renewable energy solutions, announced today the successful completion of packaging for the groundbreaking JA 620W solar panel, marking a critical milestone in its collaboration with JA Solar Technology Co., Ltd. (JA). The first batch of shipments is now en route to global customers, underscoring SUNDTA’s commitment to rapid deployment and reliable service.   Strengthening the SUNDTA-JA Alliance The JA 620W solar panel, renowned for its industry-leading efficiency and durability, represents the culmination of SUNDTA’s strategic partnership with JA. By integrating JA’s cutting-edge photovoltaic technology with SUNDTA’s precision engineering and logistics expertise, the two companies have delivered a product designed to meet surging global demand for sustainable energy solutions.   “Our collaboration with JA is built on shared values of innovation and customer-centricity,” said Wink Zhang, CEO of SUNDTA. “This project exemplifies how joint efforts can accelerate the delivery of high-performance solar products without compromising on quality.”   Speed Meets Precision: SUNDTA’s Operational Prowess SUNDTA’s ability to swiftly package and prepare the JA 620W panels for shipment highlights its robust supply chain infrastructure. Leveraging advanced warehousing systems and automated processes, the company completed pre-shipment preparations 20% faster than industry benchmarks, ensuring customers receive their orders ahead of schedule.   Key to this achievement is SUNDTA’s vertically integrated production model, which streamlines quality control and reduces lead times. Each JA 620W panel undergoes rigorous testing to meet international certifications, including IEC and UL standards, guaranteeing reliability in diverse climatic conditions.   Customer-Centric Promises: Quality Assurance and Timely Delivery SUNDTA reiterated its pledge to uphold the highest standards for both product performance and service speed. By maintaining strategic inventory reserves and optimizing global logistics networks, the company ensures that clients receive their JA 620W solar panels promptly, even amid fluctuating market demands.   Looking Ahead With the JA 620W shipment underway, SUNDTA plans to expand its collaborative portfolio with JA, focusing on next-generation solar technologies and large-scale renewable energy projects. The company also aims to reinforce its regional distribution hubs to further enhance delivery efficiency across Europe, North America, and emerging markets.        

  At the end of March and the beginning of April, photovoltaic projects undertaken by several subsidiaries of China Power Construction Corporation were successfully connected to the grid, with a total installed capacity of 2.6GW. On April 1, the Foshan Lecong Steel World Stainless Steel Area A Photovoltaic Power Generation Project, which was invested and constructed by the Seventh Hydropower Bureau, was connected to the grid for power generation, marking the full capacity of Guangdong's largest rooftop distributed photovoltaic power generation project connected to the grid for power generation. The total construction capacity of the project is about 100MW, and the installed capacity of the Area A project is 21MW. On March 28, the 600MW photovoltaic project II section of the Gansu Jinta Multi-energy Complementary Base Project of China Green Development, undertaken by Shandong Electric Power Construction No. 3 Company, was successfully connected to the grid at one time, and the installed capacity of Section II is 200MW. On March 27, the 200MW wind-solar complementary agricultural photovoltaic power station project in Qingyang, Duyun City, Guizhou Province, undertaken by Beijing Institute, was fully connected to the grid for power generation. In addition, on March 31, the first approved three-dimensional photovoltaic sea use project in my country, the Huaneng Shandong Binzhou New Energy 850MW photovoltaic project, in which Hubei Engineering Company participated, was connected to the grid for power generation at full capacity; on March 29, the largest photovoltaic storage power generation project in Tibet, the Huaneng Jiawa Phase I photovoltaic storage power station, undertaken by the Tenth Hydropower Bureau, was connected to the grid for power generation. The project is divided into three phases with a total installed capacity of 850MW, and the installed capacity of the first phase project is 250MW. On April 1, the Foshan Lecong Steel World Stainless Steel Area A Photovoltaic Power Generation Project (hereinafter referred to as the Area A Project), which was invested and constructed by the Seventh Hydropower Bureau, was connected to the grid for power generation, marking the full capacity of Guangdong's largest rooftop distributed photovoltaic power generation project connected to the grid for power generation. The Foshan Lecong Steel World Distributed Photovoltaic Power Generation Project is located in Lecong Town, Shunde District, Foshan City, Guangdong Province. The planned total construction area is about 950,000 square meters, the total construction capacity is about 100 megawatts, and the annual power generation exceeds 120 million kWh. The "green electricity" generated can achieve energy conservation and emission reduction equivalent to about 489,600 tons of standard coal, reduce carbon dioxide emissions by about 161,700 tons, sulfur dioxide emissions by about 36,900 tons, nitride emissions by about 24,100 tons, and dust emissions by abo...

  From March 27 to 28, the 5 million kilowatt photovoltaic power generation project of the new energy base in the coal mining subsidence area of ​​Shanxi Jinbei was fully started in Zuoyun County, Yungang District and Xinrong District of Datong City, Shanxi Province, marking the official landing of the new energy project in the coal mining subsidence area of ​​Shanxi Jinbei.   It is reported that the 1.6 million kilowatt photovoltaic power generation project of the new energy base (Zuoyun) in the coal mining subsidence area of ​​Shanxi Jinbei has a total land area of ​​64,900 mu and a total investment of about 5.28 billion yuan. It is planned to be completed and put into production by the end of 2026.   The 1.7 million kilowatt photovoltaic power generation project of the new energy base (Yungang) in the coal mining subsidence area of ​​Shanxi Jinbei is located in Yungang Town, Gaoshan Town, Yaerya Township, Kouquan Township and Pingwang Township in Yungang District, Datong City, Shanxi Province. The total investment is about 5.61 billion yuan and it is planned to be completed and put into production in March 2027.   Shanxi Jinbei Coal Mining Subsidence Area New Energy Base (Xinrong) 1.7 million kilowatt photovoltaic power generation project, the total land area of ​​the project is 66,600 mu, with a total investment of about 5.61 billion yuan.   According to the data, the 5 million kilowatt photovoltaic power generation project of the Jinbei base is invested and constructed by Jinneng Holding Jinbei Energy (Shanxi) Co., Ltd. After completion, it is expected to provide 9.3 billion kilowatt-hours of clean electricity to Beijing, Tianjin and Hebei every year.

        SUNDTA Energy Technology, a leading innovator in lithium battery solutions, announced today the successful completion of testing and packaging for a landmark 110kWh (100kWh+10kWh) lithium battery system, which is now en route to meet the energy storage needs of a key industrial client in Iraq. This milestone underscores SUNDTA’s growing global reputation for delivering high-performance energy solutions tailored to demanding environments.   Unmatched Quality and Reliability At the core of this shipment is SUNDTA’s flagship product: the 51.2V280Ah Rack-Mounted High-Voltage Lithium Battery. Engineered for durability and precision, the battery system has undergone rigorous testing, including thermal stability assessments, cycle life simulations exceeding 6,000 cycles, and compatibility validations with market-leading inverters from brands such as Huawei, Deye,SMA, and Schneider. Its IP68-rated enclosure ensures resistance to dust, moisture, and extreme temperatures—a critical advantage for Iraq’s harsh climatic conditions.   "Quality isn’t just a specification; it’s our commitment," said SUNDTA CEO Wink Zhang. "From raw material sourcing to final inspection, every battery undergoes 23 stringent quality checks. We back this with a 10-year performance warranty and 24/7 global technical support to guarantee customer confidence."   Client-Centric Innovation The Iraqi client, a prominent infrastructure developer, selected SUNDTA after extensive benchmarking against international competitors. "SUNDTA’s batteries stood out for their seamless integration with our existing hybrid solar-diesel systems," remarked the client’s project manager. "Their engineering team even customized the BMS (Battery Management System) firmware to optimize charge rates for our specific operational cycles. This level of responsiveness is unparalleled."   Industry analysts note that SUNDTA’s open-protocol design philosophy—enabling compatibility with 95% of commercial inverters—has positioned it as a preferred partner for emerging markets seeking scalable, future-proof energy storage.   Global Footprint, Local Impact With this Iraq shipment, SUNDTA expands its Middle Eastern presence, having already deployed systems in Saudi Arabia’s NEOM smart city project and Egypt’s solar farms. The company attributes its success to a dual focus: cutting-edge R&D (investing 8% of annual revenue into innovation) and hyperlocal customer service, including on-site training programs for overseas partners.

  Recently, China Energy Construction Gezhouba Group Co., Ltd. signed a contract for the 60MW floating photovoltaic project in Saguning, Indonesia. The project is a floating photovoltaic demonstration project built by the Indonesian government.   The project is located in the built Saguning Reservoir, about 26 kilometers west of Bandung, West Java, Indonesia, and about 100 kilometers away from the capital Jakarta. The scope of the project includes the construction of a 60MWac floating photovoltaic power plant on the water surface, a 150kV step-up substation, etc.   After the project is completed, it is expected to generate 129,000 MWh of electricity annually, save 56,000 tons of standard coal annually, and reduce carbon dioxide emissions by 149,000 tons annually, which will actively contribute to Indonesia's renewable energy development and green transformation goals. During the construction of the project, it is expected to create more than 1,600 direct and indirect jobs for the local area, which will effectively promote local economic and social development.

  SUNDTA proudly announces the successful production and rigorous factory inspection approval of its cutting-edge 51.2V280AH High-Voltage Rack Lithium Battery, a premium energy storage solution engineered for excellence. Renowned for its superior safety, durability, and high energy density, this advanced battery system has been meticulously tested to meet international standards, ensuring reliable performance even in demanding environments.     A standout feature of the SUNDTA battery is its flawless compatibility with the Deye 50KW Energy Storage Inverter, a leading global brand known for innovation and efficiency. This seamless integration guarantees optimized energy conversion, system stability, and enhanced efficiency, empowering users to maximize their renewable energy investments.     Demonstrating SUNDTA’s commitment to customer-centric service, the newly produced units are already being prepared for rapid delivery to clients in Iraq, underscoring the company’s agile supply chain and ability to meet urgent project timelines. Beyond speed, SUNDTA specializes in tailored photovoltaic energy storage solutions, offering scalable systems designed to fit diverse needs—from compact residential setups to large-scale commercial and industrial applications.     By combining top-tier product quality, seamless compatibility with first-class inverters, and unmatched customization capabilities, SUNDTA continues to solidify its position as a trusted partner in the global transition to sustainable energy.     About SUNDTA: A pioneer in lithium battery technology, SUNDTA delivers innovative, scalable energy storage solutions that empower households and businesses worldwide to harness clean energy efficiently and cost-effectively.

  On February 20, the Sichuan Anyue 100MW/200MWh new energy storage demonstration project invested and constructed by Sichuan Investment New Energy officially started construction. This project is one of the first batch of new energy storage demonstration projects in Sichuan Province and the first landmark project of Sichuan Investment Group in the field of centralized energy storage. The project is located in Anyue County, Ziyang City, Sichuan Province, with a total investment of approximately 220 million yuan. It is planned to be officially completed and connected to the grid on May 30, 2025. After the project is officially connected to the grid and put into operation, the annual average discharge is expected to be 35,270MWh.