01Low Voltage DIY Kits
EngineeredEnergy StorageSystems
From DIY battery kits and high-voltage BMS to configured C&I energy storage systems.
Build yourBattery SystemYour way.
Battery enclosures and modular control hardware for DIY and custom energy storage projects.
ConfiguredCommercialEnergy Storage
Cabinet solutions for commercial and industrial applications, selected around your project requirements.
2017Team entered new energy
70,000m² manufacturing facility
700+Full-time employees
200+Countries & regions served
2.1 GWhCurrent annual capacity
Built on engineering
Built for the way energy is stored.
JKESS develops engineered energy storage solutions for residential, commercial, and industrial applications. We combine battery management technology, system architecture, and enclosure engineering to deliver practical solutions for global energy storage projects.
01
Manufacturing depth
A 70,000m² facility supports repeatable production, assembly and delivery.
02
Focused R&D
100+ R&D professionals work across BMS hardware and energy storage integration.
03
Global response
Overseas warehousing and project support connect JKESS to customers worldwide.
Our products
Four Ways to Build Your
Energy Storage System
Choose the right level of integration for your project.
From battery enclosures to configured commercial systems.
02Low Voltage DIY Kits
03High Voltage DIY Kits
High Voltage DIY BOX
Modular BMU and BCU architecture for high-voltage battery systems.
Explore product04Complete Battery Cabinets
C&I ESS Cabinet
Configured energy storage cabinets for commercial and industrial applications.
Explore productProduct scope depends on the selected configuration. Battery cells and third-party equipment are not included unless stated in a signed quotation.
In the field
Storage that moves
from plan to power.
Your project starts here
Tell us what the system needs to do.
Share your target voltage, capacity, installation environment and destination.