Provides a small-sized but high-capacity energy storage solution.
Aids in maintaining proper temperatures for better battery performance and lifespan.
Both left-right and up-down designs can be used for different installation needs.
Built using LZY Energy self-owned factories to ensure stability in quality and speed of delivery.
OEM customization and wholesale purchasing possible for worldwide distributors and EPC partners.
LZY Energy 261kWh Liquid-Cooled Battery Energy Storage System is a high quality energy storage cabinet designed for efficient, reliable, and long-lasting performance.
Built at LZY Energy's own manufacturing plant, the battery energy storage system is characterized by its liquid cooling system, modular construction, and scalability to provide reliable performance for modern energy storage applications.
As an experienced wholesaler and OEM supplier of energy storage cabinets, LZY Energy offers direct from factory prices, wholesale supply, and complete liquid cooled energy storage solutions.
The 261kWh battery storage cabinet featuring liquid cooling has excellent energy density and thermal management capabilities. In comparison to traditional air cooling technology, the liquid cooling system brings better temperature uniformity in the battery module system and hence extends the life span and efficiency of the system.
Suitable Applications
Because of its compact cabinet and high level of integration, the product can be applied to factories, business parks, telecom stations, and distributed generation sites.
This system is broadly utilized in:
The versatility and high level of integration of the system make it applicable in grid-connected and off-grid systems.





| Model | LZY-G0125-0261L |
|---|---|
| Cell Type | LFP 314Ah |
| Energy Rating | 261.248 kWh |
| Combined Configurations | 1P260S |
| Voltage Range | 728V ~ 936V |
| Dimensions(H*D*W) | 544 (520 excluding hanging lugs) ร 717 ร 270 mm |
| Weights | 66.5kg |
| Ingress Protection Grade | IP55 |
| Fire Righting Methods | container level fire fighting system, including gas detection device, fire alarm system, perfluorohexanone fire extinguishing system with pipe network |
| Max. operating altitude | 3000m(>3000m derating) |
| Operating Temperature Range | -30โ-55โ(>45โ derating) |
| Cooling method | Liquid cooling |
| Communication Protocol | Modbus RTU/TCP, MQTT, CAN |
| Grid-connected output parameters | |
| Rated output power | 125 kW |
| Rated current | 200 A |
| Rated grid Freq. | 50/60 Hz |
| Total Harmonic Current Distortion | <3% |
| Off-grid output parameters | |
| Rated output power | N/A |
| Rated grid Freq. | N/A |
| Rated output current | N/A |
| Off-grid switching time | N/A |
| Certification Standards | |
| Safety certification | IEC 62619, GB/T 36276, IEC/EN 62477-1 |
| EMC certification | EN IEC 61000-6-2, EN IEC 61000-6-4 |
| Grid Connection Standard | GB/T 36547, GB/T 36558 |
To address varying installation needs, the 261kWh system comes in two dual structural designs:
In both systems, performance and safety criteria remain unchanged.
The LZY Energy liquid-cooled battery system guarantees temperature stability in all battery modules.
Advantages include:
The 261kWh system is suitable for long-term energy storage in commercial and industrial applications.
LZY Energy is a dedicated China manufacturer and factory that produces energy storage products and PV integrated systems.
Our offerings include:
As a direct wholesaler, we remove the middle-man cost, giving our clients the chance to get cheap factory price products.
LZY Energy provides wholesale services to EPC contractors, distributors, and energy project developers across the globe for both wholesale and bulk orders.
We provide:
Whether you plan to create one project or deploy energy across the country, we offer you reliable supplies and cost effective solutions.
OEM Service at LZY Energy includes full service for our international business partners, which includes customization of branding, technical adaptations, and system integrations.
OEM services include:
Our company collaborates with EPC firms, energy developers, and distributors to offer tailor-made liquid-cooled energy storage systems.
The 261kWh liquid-cooled ESS is created as an integral element of an energy ecosystem that will work in harmony with:
As a total solution provider, LZY Energy offers much more than just a piece of hardware for your industrial and commercial energy storage needs.
Not only does LZY Energy deliver products but it is a complete chain of energy storage manufacturer offering designing, manufacturing and systems integration.
By choosing us, you will get:
LZY Energy assists our global clients to lower energy costs and increase system performance.
If you are searching for a reliable liquid-cooled battery energy storage system supplier, LZY Energy can be the right choice with its excellent performance, cost efficiency, and production capability.
LZY Energy welcomes any inquiries regarding:
LZY Energy - Your Reliable China Manufacturer of High Quality Liquid-Cooled Industrial/Commercial Energy Storage Systems.