Apr. 02, 2026
SolarEast 5MWh Liquid-Cooled BESS Container Achieves TÜV NORD Certification — Utility-Scale Storage Now Ready for Global Deployment
SolarEast BESS | Company News | April 2026
SolarEast is proud to announce that its 5MWh liquid-cooled battery energy storage system (BESS) container has successfully passed all required IEC standard tests and received official certification from TÜV NORD — one of the world's most respected independent testing and certification bodies.
The TÜV NORD certificate was formally presented at a dedicated ceremony, marking a significant milestone in SolarEast's development as a utility-scale energy storage manufacturer and reinforcing our commitment to delivering internationally certified, bankable BESS solutions for global markets.
Latest News
Apr. 02, 2026
SolarEast 5MWh Liquid-Cooled BESS Container Receives TÜV NORD Certification | SolarEast BESS
Read MoreMar. 23, 2026
Read MoreRelated Products
5.015 MWh Energy Storage System Container
SolarEast's 5MWh containerized BESS is the flagship solution for utility-scale developers, IPPs, and grid operators requiring maximum capacity per container footprint. Designed for multi-unit parallel deployment to 10MW, 20MW, and beyond, it is the cornerstone of large-scale grid stabilization, frequency regulation, renewable energy time-shifting, and demand response programs.
Key specs:
5MWh | Multi-unit scalable
High-voltage architecture | Liquid-cooled
UL9540 / CE / CB
More Power in Less Space
Related Solutions
Hotel & Guesthouse Battery Storage Solutions
+ -SolarEast BESS provides hotels and inns with efficient, safe, and smart energy storage equipment designed to slash operational costs and meet carbon emission regulations. Our all-in-one hybrid energy storage systems seamlessly integrate with your existing solar energy storage system, leveraging advanced high voltage energy storage technology to ensure a stable 24-hour power supply.
Energy Storage Solutions for Farm & Island
+ -Whether you are looking for a reliable solar battery energy storage system for sale or a robust hybrid power network, SolarEast BESS transforms unstable grids into resilient, smart energy hubs for rural and coastal communities.
Commercial & Industrial Storage System Solutions
+ -SolarEast BESS is a supplier of lithium iron phosphate batteries, microgrid energy, large-scale battery storage, grid-scale energy storage, high-voltage energy storage batteries, and energy storage solutions. SolarEast BESS provides tailored 30kWh to 522kWh+ solutions for factories, malls, and data centers. Optimize energy use, ensure backup power, and achieve 24/7 grid resilience with advanced liquid-cooled technology.
Utility Scale Energy Storage Solutions
+ -Empower the Grid with SolarEast BESS. Scalable 1.2MWh to 5MWh+ liquid-cooled containers designed for grid stability, renewable integration, and maximum ROI. Our industrial and commercial energy storage systems including small integrated energy storage and large customized energy storage solutions, which are widely used in microgrids, off-grid power supply, peak cutting and valley filling, demand side management and backup power.
Residential Energy Storage System Solutions
+ -SolarEast's residential energy storage system, designed for homes, villas, sunrooms, and communities, stores solar energy to reduce power bills and ensure reliable day-and-night energy use.
Energy Storage Solutions for Industrial Parks
+ -As a leader in electrical energy storage systems, SolarEast BESS delivers turnkey solutions—from site analysis and system design to installation and long-term O&M. Our lithium battery energy storage technology ensures high cycle life and maximum safety, providing a reliable foundation for the next generation of eco-industrial parks.
