In the era of pursuing green energy and efficient power management, Commercial & Industrial Energy Storage Systems have become pivotal for energy transition and enhancing economic returns.
LIVOLTEK’s BESS-125kW/261kWh Liquid Cooling Energy Storage System stands out with its highly integrated all-in-one design, exceptional performance metrics, flexible scalability, and comprehensive safety protection. It delivers a high-return, low-levelized cost of energy (LCOE) smart energy storage solution for grid-connected or off-grid applications such as industrial parks and commercial complexes.
All-in-One Design for Simplified Deployment
The LIVOLTEK BESS Liquid Cooling C&I ESS adopts an “All-in-One” design concept, seamlessly integrating high-capacity batteries, high-performance PCS, intelligent iEMS, and BMS into a single cabinet.
Compact yet powerful, the system enables quick deployment, flexible scalability, and compatibility with both grid-connected and off-grid applications. It provides uninterrupted power during outages and supports advanced energy functions such as peak shaving, power trading, demand management, and Virtual Power Plant (VPP) operation.
“3S” Fully Self-developed, Higher Efficiency and Reliability
At its core, the BESS-125kW/261kWh system features high-consistency 314Ah LFP battery cells with an independent energy capacity of 261kWh. It is paired with a 125kW high-efficiency PCS, delivering up to 137.5kW peak output power and 99.0% maximum conversion efficiency.
With fully self-developed PCS, iEMS, and BMS, the system enables battery cluster-level management and liquid cooling balanced heat dissipation technology. This effectively reduces capacity loss from parallel battery connections, extends battery cycle life, and provides more accurate fault warnings. The system supports ≥8,000 battery charge-discharge cycles and achieves a system round-trip efficiency (RTE) of ≥88%, ensuring overall station efficiency and stability.
Compact, Lightweight, and Factory-Integrated
Designed with efficiency in mind, the BESS-125kW/261kWh system features a compact 2,195mm-high cabinet with a footprint of just 1.35㎡, achieving an exceptional 193.3kWh/㎡ energy density. By integrating the PCS, BMS, and high-voltage box into a single unit, the system supports 20-foot standard container transport, reducing logistics costs by 20%. Each cabinet is factory pre-assembled and pre-commissioned, cutting on-site installation costs by 40% and system commissioning time by 60%, enabling faster project delivery and reduced labor demands.
MWh-Level Scalability and Smart Control
Each system supports parallel connection of up to 10 units, enabling seamless MWh-level expansion. Designed for flexibility, it supports multiple installation options, self-networking capability, auto-detection, and remote OTA updates, all managed through the LIVOLTEK Smart Energy Management Platform. The integrated platform enables one-click management of multiple power stations, 24/7 real-time data analysis, and financial-grade data management, ensuring full lifecycle transparency and zero data loss.
Comprehensive, End-to-End System Safety
LIVOLTEK’s BESS-125kW/261kWh provides full-lifecycle, system-level protection across six dimensions:
- Cells Safety: High-consistency 314Ah LFP battery cells ensure stable and safe charge/discharge. The self-developed BMS enables 24/7 precise monitoring and early fault warnings.
- Electrical Safety: Five-layer electrical protection from cell to system with millisecond-level rapid shutdown ensures complete equipment and personnel safety.
- Fire Safety: Equipped with high-precision gas and temperature sensors, pressure relief valves, and a Triple-layer Fire Protection System (PACK-level, Cabinet-level, Water-level) to prevent thermal runaway.
- Structural Safety: PACK multi-surface insulation, IK10 impact resistance, and resistance to 1,200°C for over 1 hour.
- Environmental Safety: IP55 + C5 anti-corrosion protection, adaptable to all scenarios between -20°C and 55°C.
- Data Safety: Financial-grade data management with security analytics, zero data loss guarantee, and 2-year historical data retention with full traceability
Delivering Global Value, Higher ROI, Lower LCOE
With 15 global factories and 37 service centers, LIVOLTEK provides end-to-end smart energy storage solutions from equipment to application. Our localized manufacturing and service network ensures rapid delivery, reduces supply chain risk, and minimizes inventory pressure.
From residential to commercial and industrial applications, LIVOLTEK empowers customers with higher return on investment, lower levelized cost of energy, and unmatched operational stability.
For more information about the LIVOLTEK BESS-125kW/261kWh Liquid Cooling Energy Storage System, please visit:
https://www.livoltek.com/product/bess-125kw-261-kwh/
About Livoltek
LIVOLTEK, a core brand of Hexing Group (Shanghai Stock Exchange listed), is an industry leader in sustainable energy solutions. Operating in over 50 countries with manufacturing facilities in 16 countries, LIVOLTEK’s expansive global network ensures the efficient delivery of high-quality products and superior services to its customers.
The company offers comprehensive solutions for residential, commercial, and industrial energy needs, including PV inverters, hybrid inverters, storage batteries, EV chargers, and a smart remote management system. Backed by the strong electronics expertise of its parent company, LIVOLTEK is trusted by over 2,000 customers worldwide, making it a leading choice for reliable and innovative clean energy solutions.