Commercial & Industrial Energy Storage Cabinets (261kWh & 417kWh)
Jingye New Energy is a commercial & industrial energy storage cabinet manufacturer and supplier, producing all-in-one LFP battery energy storage cabinets for factories, industrial parks, and commercial buildings. Our range covers the 261kWh all-in-one cabinet (with a built-in 125kW inverter) and the higher-capacity 417kWh cabinet, delivering a complete commercial and industrial energy storage system for peak shaving, load shifting, and backup power. OEM/ODM customization is available.
High energy density: 314Ah high-density LFP (lithium iron phosphate) cells for maximum storage per footprint.
All-in-one option: The 261kWh cabinet integrates the inverter (125kW PCS) in one unit — no separate PCS needed, faster to install.
Liquid cooling: Uniform cell temperature for higher efficiency (>90%) and longer service life.
Multi-level safety: Full temperature/voltage monitoring, automatic disconnection, and aerosol fire suppression, with the Four-Dimensional Protection System covering cell, module, cluster, and cabinet levels.
Scalable: Cabinets can be arranged in series or parallel to match your site's scale and power needs.
LFP-261kWh (all-in-one): Built-in 125kW inverter for small-to-medium commercial & industrial sites that want storage and inverter in one box.
LFP-417kWh: Higher capacity on a 1331.2V platform for large C&I sites that need maximum energy per square meter, paired with an external PCS.
As a direct energy storage cabinet manufacturer, we quote by capacity, configuration, and volume, with OEM/ODM and wholesale options for distributors. Send us your site type, target capacity, and location for a price and quotation.
| Parameter | LFP-261kWh | LFP-417kWh |
| Usable capacity | 261 kWh | 417 kWh |
| Configuration | 5×1P52S | 8×1P52S |
| Nominal voltage | DC 832 V | DC 1331.2 V |
| Cell | 314Ah LFP | 314Ah LFP |
| Cycle life | >6,000 | >8,000 |
| Integrated inverter (PCS) | Yes — 125 kW | No (external PCS) |
| Cooling | Liquid | Liquid |
| Efficiency | >90% | >90% |
| Protection level | IP54 | IP55 |
| Fire protection | Aerosol | Aerosol |
| Best for | Small–medium C&I | Large C&I |
A C&I energy storage cabinet is a battery system (typically LFP) housed in a single cabinet that stores electricity for a business — used for peak shaving, load shifting, solar self-consumption, and backup power. Jingye offers 261kWh and 417kWh models.
Both are liquid-cooled LFP cabinets using 314Ah cells. The 261kWh is an all-in-one unit with a built-in 125kW inverter for small-to-medium sites; the 417kWh offers higher capacity on a 1331.2V platform for larger sites and pairs with an external PCS.
An all-in-one energy storage cabinet integrates the battery and the inverter (PCS) in a single unit, so you don't need a separate PCS. Our 261kWh cabinet is all-in-one with a 125kW AC output, making it faster to install.
Yes. Capacity, voltage platform, communication, and enclosure can be tailored through our OEM/ODM service, validated in our CNAS-accredited testing lab.
Join us and become a customer or partner
We always need your help to expand and develop our business. If you are interested in our products or are interested in becoming our partner, please click the button below and our team will contact you as soon as possible.
Jingye New Energy Testing Laboratory is the core support platform of the company's quality management system. Its CNAS-accredited facility ranks among the industry’s top in total investment, with hardware and technical capabilities both reaching advanced domestic levels.
Equipped with over 100 sets of professional testing equipment, the laboratory features domestically leading key instruments, fully covering critical testing dimensions: physical and chemical analysis, electrochemical performance, safety and reliability, environmental adaptability, and precision dimension and appearance inspection. Among these, the automatic 2D optical measuring instrument—leveraging non-contact optical imaging technology—is widely applied to dimensional control of precision components, significantly improving testing accuracy and efficiency.
In the meantime, the laboratory has built a high-caliber testing team. Focusing on core links of the new energy industry chain, the team has established a full-lifecycle testing service system spanning incoming raw material inspection, in-process component testing, and end-product type testing. It delivers scientific, impartial and accurate technical support for a full range of products including energy storage battery systems, power battery systems and CCS integrated busbars, laying a solid foundation for the company’s product quality improvement and technological innovation.
Sep. 22, 2026
Why EV Charger Efficiency Matters for Commercial Charging Operations
A commercial charging site can lose thousands of dollars each year through inefficiency long before an operator notices a hardware failure. When a DC fast EV charger converts grid electricity into battery power, energy is lost as heat, switching loss, cable loss, cooling demand, and standby consumption. A charger operating at 94% efficiency instead of 97% may appear to differ by only three
Sep. 22, 2026
EV Charging Infrastructure for Electric Bus Fleets
EV Charging Infrastructure for Electric Bus Fleets must deliver reliable power, safe operation, and predictable charging costs every day. An electric bus depot needs enough charging capacity to serve vehicles without delaying routes. Depot charging, battery management systems, and fleet scheduling are now central parts of daily bus operations. Electric bus fleets also require accurate energy
Sep. 21, 2026
BESS Commissioning: Key Tests Before Commercial Operation
BESS commissioning confirms that a battery energy storage system is safe, reliable, and ready for commercial operation. A complete battery commissioning test checks the battery management system, power conversion system, and site controls before the asset serves the grid. Poor testing can cause failed grid connection tests, low round trip efficiency, unexpected shutdowns, or unsafe operating
Let’s Get Started on Your New Energy Journey.
