ONNEX by SCG has reached a Framework Agreement for the development of Battery Energy Storage Systems (BESS) with Sigenergy, a leading technology company from China with core strengths in battery and inverter innovation backed by continuous research and development to meet market demands. Most recently, Sigenergy has achieved the position of world’s number one provider of Stackable All-in-One Distributed Energy Storage Systems (DESS).
Samuel Zhang, President and Co-Founder of Sigenergy Technology (fifth from left) revealed that “Sigenergy focuses on developing solar cell solutions and Battery Energy Storage Systems (BESS) with state-of-the-art, high-efficiency inverter and battery technology, giving us competitive advantages in the market. These include a DC Coupling system that eliminates the need for MDB cabinets and the electrical wiring required in AC Coupling systems, reducing capital investment by more than 21 percent. The Modular Design allows battery capacity to be scaled up or down according to user requirements. Our AI system enhances system efficiency in real-time, capable of analyzing problems and predictive energy planning. Zero Millisecond Power Injection with advanced algorithms guarantees stability and continuous power delivery even during power outages. Additionally, Vehicle-to-Everything (V2X) Function is technology that transforms electric vehicles into intelligent power sources capable of supplying electricity back to homes or other electrical devices.”
Mr. Dusit Chairat, Head of Smart Solution Business at ONNEX by SCG (third from right) stated that “To establish a clear position as a clean energy service provider, finding partners with technological readiness to address global Net Zero Emission challenges, such as Sigenergy Technology with its strengths in Renewable Energy, Energy Storage Systems (ESS), and EV Chargers, represents a critical mission. This collaboration supports the trends and future demand for clean energy in the Thai market, helping accelerate the achievement of our goals.”

About ONNEX by SCG
ONNEX by SCG is a brand under SCG Cement-Building Materials that operates by applying innovation and expertise in construction materials to develop solutions that ensure convenient, safe, and high-quality living spaces. ONNEX by SCG has extensive experience installing solar systems to meet comprehensive customer needs across all formats, including Solar Roof, Solar Floating, Solar Farm, and Solar Carport. To date, the company has generated over 200 megawatts peak (MWp) of clean energy, with an additional 400 to 600 MWp currently in the project pipeline.
Entrepreneurs interested in additional information about ONNEX SOLAR or BESS systems can find further details at www.onnexbyscg.com/th/product/solar-solutions, by calling 063-272-6527 or 02-586-2222, or through LINE Official: @onnexenergy