Jun. 04, 2025
On March 26, 2025, the ribbon-cutting ceremony for the commissioning and operation of the 1# 10MW/20MWh energy storage power station project of Runao Power Supply, constructed by SolarEast (Luoyang) Energy Storage Technology Co., Ltd., was grandly held in Luoyang City.
The project adopts four self-developed 5MWh liquid-cooled LFP energy storage battery containers, equipped with advanced battery management systems (BMS), intelligent liquid cooling temperature control systems and a three-level fire protection system. The system efficiency is over 92%, with a temperature control accuracy within 3℃, significantly enhancing the operational lifespan and safety.
Compared with the traditional air-cooling solution, this liquid-cooling battery compartment reduces the floor space by 30%, resulting in significant savings in land costs.
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Liquid-cooled Containerized Energy Storage System: Efficient heat dissipation for large-scale energy storage needs.
Liquid-cooled Energy Storage Cabinet: High-capacity liquid cooling technology for industrial and commercial power optimization.
SolarEast Group is Now Recruiting Global Strategic Agents!
All products showcased at this exhibition have entered the large-scale application phase. We warmly invite industry partners with market development
capabilities to join our global agent network and share the growth opportunities in the new energy market!
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Read MoreRelated Products
3.34 MWh Containerized Energy Storage System
The SolarEast 3.34MWh platform sets the benchmark for high-density utility-scale BESS. Engineered for mega-efficient performance, this next-generation containerized ESS delivers ultra-low LCOS (Levelized Cost of Storage), rapid deployment, and seamless grid integration for solar farms, wind + storage hybrid projects, and large-scale industrial energy management.
Key specs:
3.34MWh | Ultra-high density
Liquid-cooled LiFePO4 | Grid-forming ready
UL9540 / IEC 62619
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
Tier-1 Utility-Scale BESS Integrator: Reliable Grid Storage Solutions
+ -Empower the grid with SolarEast BESS. As a leading energy storage system integrators company, we provide high-efficiency, liquid-cooled BESS containers ranging from 1.2MWh to 5MWh+. Our utility-scale energy storage solutions are engineered for maximum ROI, ensuring long-term stability for grid-scale battery projects and renewable energy integration.
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.
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.
All-in-One Commercial & Industrial (C&I) Energy Storage Solutions
+ -Sub-headline: Empower your business with SolarEast BESS. We offer integrated 100kWh to 522kWh+ liquid-cooled C&I BESS designed for factories, malls, and data centers. Our all-in-one energy storage systems combine lithium iron phosphate (LiFePO4) batteries, PCS, and EMS for seamless grid resilience and maximum ROI.
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.
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.
