An energy storage system recently unveiled at a solar energy exhibition in Europe is being described as a solution for addressing South Africa’s  energy challenges such as loadshedding, load reduction, an unstable grid, and the need for increased renewable-energy integration.

Sungrow’s commercial and industrial (C&I) energy storage system (ESS), the PowerStack 200CS, is designed to provide a robust, efficient energy storage solution that can help stabilise the grid and enhance energy reliability for industrial and commercial sectors.

The system features the energy management system (EMS) Smart energy dispatching system, utilising the En-grow algorithm to develop dispatching strategies through data analysis. This technology can be used to enhance peak-shaving and demand management, particularly important in regions such as South Africa where loadshedding and energy costs can impact operations.

With PCS intelligent core processing technology, the PowerStack 200CS achieves an energy conversion efficiency of at least 99%. This efficiency helps to ensure return on investment and reliable performance.

The second-generation intelligent liquid cooling system helps extend the system’s lifespan and enhances energy efficiency. This technology allows the system to perform in various temperatures, reducing auxiliary power consumption and enabling cost-effective energy savings.

The PowerStack 200CS is designed to be easily installed and scalable, addressing the need for adaptable energy solutions in South African C&I applications. Whether used in urban settings with space constraints or larger industrial areas, the system’s flexibility supports a range of configurations and applications.

With integration into the Sungrow intelligent energy cloud platform, the system enables remote monitoring and management, which is particularly beneficial for South African businesses spread across large areas or dealing with frequent power disruptions. This feature helps reduce operational and maintenance costs and improve energy management efficiency.

Safety features of the system include cell-level AI health management and multi-tiered overcurrent protection, designed to ensure safe, reliable operation, even in challenging conditions.