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In Halmstad, Sweden, Sungrow partnered with Powerworks and Solarwork to develop one of the country’s first hybrid solar parks. The project integrates a 6.5 MWDC PV system with a 4.4 MWhDC PowerTitan energy storage system. This pioneering setup reflects a growing demand for smarter, more adaptable renewable energy solutions capable of supporting local energy needs efficiently and sustainably.
Hybrid projects require complex integration of PV and storage systems. In Sweden’s Nordic climate, reliability is critical — especially under tight timelines and challenging environmental conditions. Managing high volumes of solar input while delivering seamless grid support also posed significant design and execution hurdles.
Sungrow deployed 20 SG250HX string inverters for PV conversion, along with the PowerTitan 1.0 BESS and SC2000UD PCS units. The system is AC-coupled, enhancing modularity and resilience. Sungrow’s inverters featured multi-MPPT capabilities ideal for bifacial modules, while the PowerTitan’s liquid cooling ensured long-term efficiency and system stability. Fast commissioning and user-friendly designs were key to meeting the project’s tight deadlines.
This project sets a new standard for hybrid renewable energy in Sweden, showing what’s possible when smart technology meets committed partners. It provides reliable, efficient electricity right when it’s needed most — during peak daylight hours — and helps reduce reliance on fossil fuels. With 7 GWh of expected annual output, it’s a meaningful step toward energy independence and a cleaner grid in the Nordic region.
