News & Exhibition

    The SUNDTA 682.92kW rooftop distributed photovoltaic project has officially commenced operations following its successful grid connection. This significant installation utilizes high-efficiency SUNDTA 600W N-type bifacial solar panels, chosen for their superior energy yield and durability in diverse conditions. Calculations based on the system size and panel specifications confirm the deployment of 1,138 SUNDTA 600W modules across the rooftop structure.   Initial performance projections indicate this solar array will generate approximately 887,000 kWh of clean electricity annually. This substantial output translates into significant economic and environmental advantages for the project owner. Financially, the system is expected to slash electricity bills by roughly $133,000 per year, assuming a conservative commercial electricity rate of $0.15 per kWh. Environmentally, the project will make a major contribution by offsetting an estimated 443.5 tonnes of carbon dioxide (CO2) emissions annually, equivalent to removing nearly 100 passenger vehicles from the road or planting over 7,300 tree seedlings grown for 10 years.   The seamless execution of this project underscores SUNDTA's unique strength as an integrated solar energy provider. The company delivers a true end-to-end solution, encompassing the manufacturing of its premium N-type panels, bespoke system design, and professional construction. SUNDTA's expertise allows for the creation of perfectly tailored photovoltaic systems, including integrated energy storage (PV + ESS) configurations designed to meet specific client energy consumption patterns, resilience requirements, and financial objectives.   Crucially, SUNDTA supports installations beyond just supplying equipment. The company boasts a dedicated professional team providing vital guidance and technical support throughout the installation process. This ensures optimal system performance, adherence to safety standards, and maximizes the long-term return on investment for clients. The successful grid-tie of this 682.92kW project stands as a testament to SUNDTA's comprehensive capability to manage complex solar deployments from initial concept through to operational reality, offering clients a reliable partner for their clean energy transition.

Marking a significant international milestone, SUNDTA has successfully delivered a complete 2.5MW solar racking structure to its customer in Iran, where installation has now commenced. Accompanying the structural system, the customer received a full power plant package consisting of 4,600 SUNDTA high-efficiency 590W N-type solar panels and 10 Growatt 250KW grid-tied inverters. Demonstrating its commitment to turnkey solutions, SUNDTA has deployed a professional construction team to Iran to provide expert guidance throughout the installation phase, ensuring quality and adherence to specifications.   This project exemplifies SUNDTA's core strength: delivering seamless, end-to-end solar energy solutions. From the initial sales engagement and technical consultation through detailed system design, procurement, global logistics coordination, and now on-site construction support, SUNDTA manages every critical phase. The company's ability to bundle its robust racking systems with carefully selected, high-performance components like its own N-type panels and Growatt inverters highlights its role as a true one-stop provider. SUNDTA’s expertise extends beyond mere equipment supply; it encompasses the entire project lifecycle, ensuring clients receive optimized, integrated systems tailored precisely to their site conditions, energy profiles, and financial objectives. This includes sophisticated design capabilities for customizing solar-plus-storage configurations, integrating battery storage seamlessly to meet specific energy resilience or load-shifting requirements.   SUNDTA's professionalism and practical, results-oriented approach are central to its value proposition. The deployment of its own construction specialists to Iran underscores its dedication to successful project execution. This team brings vital hands-on expertise, working directly with local partners to guarantee correct installation techniques, safety protocols, and system performance alignment with the engineered design. Complementing this field expertise, SUNDTA’s sales and engineering teams maintain proactive support, offering continuous technical consultation to swiftly address any questions or complexities that arise, thereby minimizing delays and ensuring customer confidence throughout the build.   Furthermore, SUNDTA's versatility is a key differentiator. The company possesses the engineering depth and product range to design and deliver optimized solar solutions across a vast spectrum of applications. Its capabilities scale efficiently from smaller residential and commercial rooftop installations to large-scale commercial and industrial (C&I) ground-mount projects like this 2.5MW system in Iran. This broad applicability demonstrates SUNDTA’s understanding of diverse market needs and its capacity to provide reliable, high-yield solar infrastructure regardless of project size or complexity.   The arrival of the racking, panels, inverters, and S...

On May 28, 2025, the SUNDTA 2454.64KW rooftop distributed photovoltaic project successfully commenced grid-connected operation. The project utilizes SUNDTA’s high-efficiency 715W n-type solar panels and HUAWEI 255KW on-grid inverters, showcasing a commitment to cutting-edge technology and sustainable energy.   Key Project Specifications & Environmental Impact: Solar Panels Deployed: 3,432 units Inverters Installed: 10 units Annual Energy Savings: ~3,681,960 kWh (Assuming 1,500 full-load hours/year: 2454.64 KW × 1,500 hours). Annual Electricity Cost Savings: ~$552,294 (Based on avg. commercial rate of $0.15/kWh). Annual CO₂ Emission Reduction: ~1,396 metric tons (Using EPA avg. 0.85 lbs CO₂/kWh × 3,681,960 kWh ÷ 2,205 lbs/metric ton).   This landmark project underscores SUNDTA’s expertise in delivering tailor-made renewable energy systems. The company’s professional engineering team provides end-to-end custom design and integration for photovoltaic and energy storage solutions, ensuring optimal performance, financial returns, and sustainability alignment for diverse client needs.   SUNDTA continues to empower businesses with scalable clean energy infrastructure, reinforcing its leadership in advancing global carbon neutrality through innovative, client-focused solar and storage deployments.          

The SUNDTA 1.6MW rooftop distributed photovoltaic project has been successfully connected to the grid, marking a significant milestone in the adoption of clean energy solutions. Utilizing 2,319 units of SUNDTA’s high-efficiency N-type 690W solar panels and six Solis 255KW grid-connected inverters, the system is designed to deliver optimal performance and reliability. This installation is expected to generate approximately 1.92 million kWh of clean electricity annually, reducing CO₂ emissions by an estimated 1,536 metric tons each year—equivalent to planting over 70,000 trees—contributing substantially to global carbon neutrality goals.   SUNDTA’s professional team played a pivotal role in the project’s success, leveraging its expertise to tailor the design and configuration of the photovoltaic-storage system to meet the client’s specific energy needs. By integrating cutting-edge technology with a customer-centric approach, SUNDTA ensures seamless project execution, from initial assessment to grid connection, while maximizing energy output and economic returns.   As a leader in renewable energy solutions, SUNDTA continues to empower commercial and industrial clients with customized solar-plus-storage systems that enhance sustainability and operational efficiency. This project underscores SUNDTA’s commitment to advancing green energy transitions worldwide through innovation, precision engineering, and unwavering dedication to client success.    

  Recently, as the first prestressed pipe pile sank steadily into the seabed, the Shandong Jinneng Qiziwan 200MW offshore photovoltaic power generation project, invested and constructed by Qingdao Jinneng Photovoltaic Power Generation Co., Ltd. under Datang Group and constructed by Tianjin Port and Shipping Engineering Co., Ltd., officially started. The project is located in the sea area of ​​Qingdao City, Shandong Province. The planned total installed capacity on the AC side is as high as 200MW, and the actual installed capacity on the DC side is about 264.7402MWp. It is expected to complete the construction of about 810,000 linear meters of offshore prestressed pipe piles and install about 370,000 solar panels. In addition, the project will also build a new 220kV onshore substation to provide strong guarantee for power transmission. After the project is completed, the annual average power generation is expected to reach more than 300 million kWh, which is equivalent to saving 133,000 tons of standard coal and reducing CO2 emissions by 330,000 tons per year.

    SUNDTA has successfully commissioned its 3.92MW rooftop distributed photovoltaic project, marking another milestone in delivering customized solar-plus-storage solutions for commercial and industrial clients. Utilizing the company’s high-performance 680W N-type solar panels paired with Solis 250KW on grid inverters, the newly operational system exemplifies SUNDTA’s expertise in designing scalable, efficient renewable energy systems tailored to diverse client needs.   From residential applications to large-scale commercial and industrial installations, SUNDTA leverages its decade of experience to provide end-to-end services, including site assessment, system design, engineering, and grid integration. The project’s seamless execution—from initial planning to commissioning—highlights the company’s ability to optimize energy yields while adhering to strict grid compliance standards. By integrating cutting-edge N-type panel technology with intelligent inverter systems, SUNDTA ensures maximum energy harvest and long-term reliability, even in complex rooftop environments.   The 3.92MW system is projected to generate approximately 4.3 million kWh of clean electricity annually, reducing carbon dioxide emissions by an estimated 2,800 metric tons per year—equivalent to planting over 120,000 trees or removing 600 gasoline-powered cars from roads. SUNDTA’s proprietary design approach allows clients to scale systems according to energy demand, with optional energy storage integration to enhance self-consumption and grid independence.   With a professional team certified in global engineering standards and a portfolio spanning residential, commercial, and utility-scale projects, SUNDTA continues to solidify its position as a trusted partner for enterprises pursuing carbon neutrality. The company’s turnkey solutions prioritize client-specific requirements, ensuring optimal ROI and sustainability outcomes.   This project underscores SUNDTA’s commitment to advancing China’s dual-carbon goals while empowering businesses to transition toward cleaner, cost-effective energy systems. As demand for tailored solar solutions grows, SUNDTA remains at the forefront of innovation, combining technical precision with actionable sustainability strategies.

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.