Sunwoda Energy Unveils Enhanced SunESS H Series
At the recently held Intersolar & ees Europe 2026, Sunwoda Energy took center stage with the launch of its newly improved SunESS H series, this year's theme being 'One Core, All Scenes'. This exciting introduction incorporates a comprehensive framework aimed at energy storage, charging infrastructure, and digital energy management, alongside a commitment to advancing partnerships throughout Europe.
Wei Ren, the General Manager of European Sales at Sunwoda Energy, presented the innovative product line designed to cater to the growing demands for efficient and reliable energy solutions. The revamped SunESS H series encompasses battery storage systems, solar energy solutions, energy management applications, and AI-driven smart energy management services, presenting features such as dynamic electricity pricing and peak load management. The cohesive structure of 'One Core' serves as a technological backbone, integrating cell technology, battery pack design, system architecture, and intelligent energy management into a single platform.
Key Features of the SunESS H Series
The SunESS H series introduces several new battery systems: the SunESS H Pro and the SunESS H StackPlus, both utilizing Sunwoda’s advanced 314 Ah LFP cells that promise an impressive lifespan of up to 10,000 cycles. Each system is equipped with active balancing technology at the battery pack level, robust fire protection, multilayer safety features, proactive thermal management, and an IP66 ingress protection rating along with C4 corrosion resistance.
- - SunESS H Pro: Targeted towards residential and light commercial applications, it ensures energy security and backup power.
- - SunESS H StackPlus: This system adopts a modular design that allows for flexible capacity expansion options, enabling the combination of both new and existing battery modules.
The All-in-One SunESS Power Pro+
Sunwoda Energy also showcased the SunESS Power Pro+ All-in-One system, available in configurations ranging from 20 to 50 kW and 20 to 120 kWh. Its modular and stackable design allows for installation without cabling, making it suitable for residential and small-scale commercial uses. Central to this system is Sunwoda's developed UT50 hybrid inverter, which provides seamless switching capabilities and compatibility with the SunESS H Pro and H StackPlus, alongside provision for parallel expansion.
Innovations in Charging and Management
Linking energy storage with electric vehicle charging, the SunESS Power Wallbox adds another layer of integration, now supporting smart loads, heat pumps, generators, and existing photovoltaic systems. Additionally, for commercial markets, the OASIS Ultra Charger and OASIS L261 AiO were introduced, merging energy storage capabilities with fast DC charging functionalities. These chargers are compliant with IEC 61851 requirements and are in preparation for certification under ISO 15118.
To enhance user experience, the updated mySunPan app has been launched, offering a clearer overview of vital performance metrics and system status. Utilizing AI algorithms, the app optimizes energy management based on European grid strategies and dynamic pricing schemes, all while supporting intelligent diagnostics and remote monitoring capabilities,
Strengthening European Partnerships
During the Intersolar event, Sunwoda Energy forged collaborations with prominent partners including BayWa r.e., CEF, and IBC Solar, thereby enhancing its product delivery, local market development, and customer support efforts across Europe. The company also showcased its advancements in environmental, social, and governance (ESG) initiatives, further developing Battery Passport functionalities, and enhancing digital transparency. For its distinguished contributions to energy storage solutions, Sunwoda Energy received the 'Top Brand PV Switzerland 2026' award from EUPD Research.
Conclusion
Sunwoda Energy’s innovative approach and cutting-edge product offerings highlight its dedication to supporting the global energy transition while ensuring advancements in safety, intelligence, and connectivity in energy systems. For more details on the SunESS H series and available solutions, visit
Sunwoda Energy's official page.