How do I choose the right JKESS product?

Choose low-voltage battery enclosure kits for residential and rack assembly projects, high-voltage BMS kits for battery rack control, and configured C&I ESS cabinets for larger commercial storage projects.

Can JKESS help confirm inverter or PCS compatibility?

Yes. Share your inverter, PCS, or EMS model together with voltage, capacity, and communication requirements so JKESS can review compatibility.

Which products can be ordered directly?

Battery Kit, 6U Battery Kit, and High Voltage Kit hardware options can be selected directly, while the C&I ESS Cabinet is quoted according to the final project configuration.

JKESS

Våra produkter

Omfattande energilagringslösningar konstruerade för tillförlitlighet och prestanda

Battery Kit

Battery Kit (With Caster)

The JKESS Roller Battery Kit is a heavy-duty enclosure and assembly hardware kit for building a movable 51.2V LiFePO4 storage battery. It supports 280Ah to 320Ah cells and 15kWh or 16kWh assembled configurations after compatible cells are installed. Choose either the enclosure-only package or the package with the specified BMS and LCD. Battery cells are not included.

Heavy-duty caster wheels for easier movement and positioning

Sheet-metal enclosure with IP54-rated enclosure design

Supports 280Ah to 320Ah LiFePO4 cell configurations

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Battery Kit

6U Battery Kit

The JKESS 6U Battery Kit (JKLU015) is a 19-inch rack-mount enclosure and assembly hardware kit for building a 51.2V LiFePO4 battery module. The supported 15kWh capacity applies after compatible cells are installed. Choose either the enclosure-only package or the package with the specified BMS and 4.3-inch LCD. Battery cells are not included.

6U rack-mount form factor for standard 19-inch cabinets

Supports a 51.2V 15kWh assembled configuration after compatible cells are installed

Optional intelligent BMS with active balancing

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High Voltage Kit

The JKESS High Voltage Kit is modular BMS control hardware for high-voltage energy storage systems. Customers select an individual 100A or 200A BCU master control box or BMU slave control box. The selected price applies only to that control box. Battery cells, battery modules, battery racks, PCS, EMS, and complete battery packs are not included.

BCU-B3 master control with ISO 26262-oriented functional safety design and 1500V detection

BMU-H5-16 slave control with ±5mV accuracy and 2A bidirectional active balancing

SOC / SOH / SOP estimation based on the battery model

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C&I ESS Cabinet

C&I High Voltage ESS Cabinet

The C&I High Voltage ESS Cabinet is a configurable integrated cabinet platform for commercial and industrial energy storage projects. Available configurations cover approximately 64.3kWh to 261kWh with air-cooled or liquid-cooled options. The final quotation defines the exact battery modules, BMS, PCS, EMS, cooling, fire suppression, monitoring, accessories, installation support, and other supplied items.

Capacity configurations from approximately 64.3kWh to 261kWh

Modular cabinet architecture with quick-connect battery modules

Integrated BMS with active balancing in applicable configurations

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Frequently Asked Questions

Omfattande energilagringslösningar konstruerade för tillförlitlighet och prestanda

How do I choose the right JKESS product?: Choose low-voltage battery enclosure kits for residential and rack assembly projects, high-voltage BMS kits for battery rack control, and configured C&I ESS cabinets for larger commercial storage projects.
Can JKESS help confirm inverter or PCS compatibility?: Yes. Share your inverter, PCS, or EMS model together with voltage, capacity, and communication requirements so JKESS can review compatibility.
Which products can be ordered directly?: Battery Kit, 6U Battery Kit, and High Voltage Kit hardware options can be selected directly, while the C&I ESS Cabinet is quoted according to the final project configuration.

Omfattande energilagringslösningar konstruerade för tillförlitlighet och prestanda