Sunlight Power made a significant appearance at the 15th China International Clean Energy Expo, held in Beijing on March 26, 2025, showcasing its innovative “Zero Carbon Park” and “Energy Base” solutions. These integrated energy storage and solar solutions aim to provide a safer, more efficient, and hassle-free experience, marking a new era of productive capabilities in the renewable energy sector.
Zero Carbon Park: All-Weather Efficiency for Higher Returns
In the Zero Carbon Park, leveraging its fully self-developed technology, Sunlight Power introduced the SG150CX, a high-capacity photovoltaic inverter with a conversion efficiency exceeding 98.8%. Additionally, based on the concept of “three energy integration,” the company presented the PowerStack255CS, a commercial liquid cooling energy storage product with an all-weather comprehensive efficiency of ≥88%, ensuring stable power supply for enhanced profitability.
Energy Base: Comprehensive Solutions for High-Quality Development
The Energy Base showcased various products tailored for different environments, including deserts, hills, offshore locations, and tidal flats. This included the “1+X” modular inverter, the high-capacity SG320HX string inverter, and the PowerTitan2.0 liquid cooling energy storage product, designed to meet the demands of the new power system with its “network-adaptive” technology.
According to Zhang Min, General Manager of Solutions at Sunlight Power’s Energy Storage Group in Beijing, “With over 20 years in the grid construction field, Sunlight Power has mastered core technologies such as microsecond-level voltage construction, adaptive wide-frequency oscillation suppression, flexible inertia support, adaptive harmonic governance, and GW-level black start capabilities. We actively participate in the establishment of global standards for new energy grid construction and aim to contribute to the integrated development of ‘source, grid, load, and storage’ in future power systems.”
Furthermore, the company showcased several advanced technologies at the expo, including an “inverter + combiner box” solution equipped with AI direct current arc extinguishing technology and the iSolarBPS, a cell pre-diagnosis system that can provide a 7-day advance warning of anomalies and improve operational efficiency by 30%.
At the event, Sunlight Power also urged the industry to transition from “low-price competition” to “high-quality development,” emphasizing the need for photovoltaic energy storage to return to its value roots. Moving forward, Sunlight Power plans to leverage its extensive experience across more than 180 countries and regions to create continuous value for its customers through integrated solutions in design, certification, delivery, and operation.
