MunichJune 25, 2026 /PRNewswire/ — Sunwoda Energy Technology, under the theme “One Core, All Scenes,” unveiled its upgraded SunESS H Series product portfolio at Intersolar Europe and ees Europe 2026, establishing a system-level framework covering energy storage, charging, and digital energy management, while further deepening its partnerships in Europe.
Wei Ren, General Manager of European Sales at Sunwoda Energy, speaks at the “One Core, All Scenes” Product Launch during Intersolar & ees Europe 2026.
The upgraded SunESS H Series integrates battery energy storage systems, solar-storage-charging integrated solutions, AI-driven energy management, and application scenarios such as dynamic electricity pricing, peak shaving and valley filling, and backup power. At the core of this portfolio is the “One Core” shared capability platform, covering areas such as cell technology, PACK design, system architecture, and intelligent energy management. Through an AI energy management system (EMS) and the newly revamped mySunPan app, this system enables forecasting, optimization, scheduling, and visual management, allowing the SunESS and OASIS series products to operate under a unified technical framework.
The next-generation SunESS H Pro and SunESS H StackPlus battery systems are equipped with Sunwoda’s self-developed 314 Ah lithium iron phosphate (LFP) cells, offering a charging cycle life of up to 10,000 cycles. Both products feature PACK-level active balancing, PACK-level fire protection, multi-layer safety protection, active thermal management, IP66 protection rating, and C4 corrosion resistance rating. The SunESS H Pro is primarily designed for energy security and backup power in household and light commercial scenarios, while the SunESS H StackPlus adopts a stackable modular design, supporting flexible capacity expansion and allowing the mixing of new and old battery modules.
Sunwoda Energy Technology also launched the SunESS Power Pro+ all-in-one system, with power ranging from 20-50kW and capacity ranging from 20-120kWh. It features a modular stackable design and wiring-free installation, suitable for household and small commercial and industrial scenarios. It is equipped with Sunwoda’s self-developed UT50 hybrid inverter, supporting seamless switching, compatibility with SunESS H Pro and SunESS H StackPlus products, and parallel expansion for increased capacity. When paired with the SunESS Power Wallbox, this product enables coordinated operation of energy storage and electric vehicle (EV) charging, while also being compatible with smart loads, heat pumps, generators, and existing photovoltaic systems.
For commercial, industrial, and charging station scenarios, the OASIS Ultra charging station is used in conjunction with the OASIS L261 all-in-one system, combining commercial and industrial energy storage with DC fast charging capabilities. The charging station complies with relevant IEC 61851 standards and is currently advancing preparations for ISO 15118 certification.
Sunwoda Energy Technology also showcased the newly revamped mySunPan app, which provides clearer and more intuitive display of core revenue data and system status. The platform leverages European grid strategies and dynamic electricity pricing mechanisms, utilizing AI algorithms for energy optimization, while also supporting intelligent diagnostics and remote operation and maintenance functions.
During the exhibition, Sunwoda Energy Technology signed cooperation agreements with BayWa r.e., CEF, and IBC Solar to strengthen product supply, local market expansion, and customer support capabilities in Europe. The company also highlighted its progress in ESG (Environmental, Social, and Governance) development, battery passport capability building, and digital transparency, and was awarded the “2026 Top Swiss PV Brand” in the energy storage category by EUPD Research.
For more information on the upgraded SunESS H Series and related solutions, please visit: https://en.sunwodaenergy.com/events/suness-energy-storage-solutions.html.
As a wholly-owned subsidiary of Sunwoda Group, Sunwoda Energy Technology provides energy storage products and solutions for household and commercial and industrial scenarios, supporting the energy transition in Europe and globally, and promoting the development of a safer, smarter, and more connected energy system.