Match it to the cells and the load
Confirm project capacity, destination country, cooling method, fire-safety requirements, PCS or inverter interface, grid connection, and installation scope before requesting a final quotation.
1 / 5Configurable C&I ESS Cabinet
C&I High Voltage ESS Cabinet
Configured-to-order integrated energy storage cabinet for commercial and industrial projects
A configurable integrated cabinet platform covering 64kWh to 2.09MWh project capacities, with air-cooled or liquid-cooled options. The final quotation defines the exact supplied equipment and services.
- Communication
- WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent
- Battery Chemistry
- LFP 3.2V 280Ah / 314Ah cells, configuration dependent
- Product Type
- Configured-to-order C&I energy storage cabinet
- Final Supply Scope
- Defined by the signed project quotation
- Capacity Range
- 64kWh / 80kWh / 100kWh / 112kWh / 120kWh / 215kWh / 241kWh / 261kWh / 2.09MWh
Choose configurationFor quotation
Selected SKU64kWh
Product details
Supply scope and specifications
Key features
- Capacity configurations from 64kWh to 2.09MWh
- Modular cabinet architecture with quick-connect battery modules
- Integrated BMS with active balancing in applicable configurations
- Air-cooled and liquid-cooled options
- Outdoor IP55 cabinet design with up to C4 anti-corrosion protection
- Pack-level and cabinet-level fire protection options
- WiFi, 4G, LAN, CAN, RS485, and Ethernet monitoring options
Included
- The ESS cabinet and factory-integrated components listed in the project quotation
- Selected battery modules, BMS, PCS, EMS, cooling, fire protection, and monitoring where specified
- Factory assembly and testing for the quoted configuration
- Technical documentation and remote support listed in the quotation
Not included
- Civil works, foundation, crane work, and site preparation unless quoted
- Site AC/DC cabling, switchgear, transformer, and grid interconnection unless quoted
- Onsite installation, commissioning, travel, and training unless quoted
- Any equipment, certification, freight, duty, tax, or service not included in the final quotation
Product TypeConfigured-to-order C&I energy storage cabinet
Final Supply ScopeDefined by the signed project quotation
Capacity Range64kWh / 80kWh / 100kWh / 112kWh / 120kWh / 215kWh / 241kWh / 261kWh / 2.09MWh
Cooling OptionsIntelligent air cooling / liquid cooling
Battery ChemistryLFP 3.2V 280Ah / 314Ah cells, configuration dependent
AC Power Range30kW ~ 125kW
PV Input Range45.5kW ~ 200kW maximum, configuration dependent
DC Voltage Range165.5V ~ 949V, configuration dependent
Round-trip Efficiency≥88%, configuration dependent
Protection RatingIP55 outdoor cabinet, up to C4 anti-corrosion level
CommunicationWiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent
Operating Temperature-20°C ~ 55°C
Detailed product information
Complete visual product guide
Review the full product illustrations, dimensions, component information, and application notes before selecting a configuration.
SELECTION HELP
Check the system requirements before ordering
C&I ESS PROJECT
How to plan an ESS cabinet project
Prepare energy, power, duration, cooling, fire safety, grid, software, site, and delivery-scope information.
Read guideHIGH-VOLTAGE BMSBCU vs BMU architecture
Understand how high-voltage master and slave controls fit into a battery cabinet or multi-rack system.
Read guideFIT AND INSTALLATION NOTES
Designing C&I High Voltage ESS Cabinet into a pack
C&I High Voltage ESS Cabinet is a JKESS battery and ESS hardware unit. Whether it suits a build is decided by the cells, the load and the enclosure rather than by the model name, so the notes below cover what to settle before ordering and what tends to go wrong after.Why this model matters
A kit such as C&I High Voltage ESS Cabinet is bought as an enclosure and assembled around cells that arrive separately. The failures are dimensional: cell format, cable exit and the space a hand needs after assembly, so check the internal layout against the cells planned rather than the finished external size.
Application context
Bought for a commercial installation where capacity, cooling, PCS and EMS are fixed by the project, not by a catalogue. Within the JKESS battery and ESS hardware, that is the job this one is sized for.
Ratings for C&I High Voltage ESS Cabinet depend on the selected configuration, so take them from the spec table on this page rather than from the model name.
Communication on this unit is WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent. That establishes what it can speak, not whether a given inverter will answer; the protocol profile, pinout and both firmware versions still decide that.
Decision checks
- Cells: LFP 3.2V 280Ah / 314Ah cells, configuration dependent. Confirm the pack chemistry and series count match before anything else.
- Check mounting position, cable exit direction, airflow and whether the terminals stay reachable after assembly.
- Terminals and harness rated for the current actually planned, not for the board maximum.
- A written quotation that states the supply scope, because configured projects vary on capacity, cooling and delivery.
Model planning
Does this fit the build?
The figures below are the ones that decide whether C&I High Voltage ESS Cabinet works in a given pack. Read them against the cells and the load before ordering.
- Primary use
- Configured commercial and industrial ESS projects
- Communication
- WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent
- Chemistry
- LFP 3.2V 280Ah / 314Ah cells, configuration dependent
Pre-order checks
- Take the current rating from the spec table above and size cable, terminals and protection against the real load rather than the pack capacity.
- Communication is listed as WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent. That says what the unit can speak; whether a given inverter answers depends on the protocol profile, the pinout at both ends and the firmware pair.
- Balance requirements come from how well the cells are matched and how much idle time the duty cycle leaves, not from the model name.
- Leave the enclosure question until last and it becomes the expensive one: cable bend radius, airflow and reaching a terminal after assembly are all easier to design in than to retrofit.
System fit checks
Before it ships, and before it powers up
Four things worth settling while the order is still changeable, and one worth doing in the right order once the hardware arrives.
Settle the interface before the pack is closed
The listed communication options are WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent. Confirm protocol, pinout, baud rate or CAN bitrate, firmware, and inverter compatibility before installation.
Mounting, airflow and reach
Review enclosure or protection details: IP55 outdoor cabinet, up to C4 anti-corrosion level. Plan the installation around -20°C ~ 55°C operating conditions. Use suitable fusing, cable size, torque, ventilation, insulation, and commissioning checks for the final battery system.
The order that saves a day
Top-balance the cells before the first full cycle. A pack assembled at mixed states of charge will read as unbalanced under load no matter how the BMS is set, and the balancer will spend days correcting what an hour of preparation avoids.
Buying notes
What to confirm before ordering
Practical points buyers raise before paying: where the product comes from, what documentation to check first, how it ships, and how the price is set.
Bought from the factory that builds it
This catalogue is operated by JKBMS Electronic Technology Co.,Ltd rather than a reseller, so model configuration, documentation, and warranty questions are answered by the manufacturer instead of being referred upstream.
Kit freight depends on destination
Battery enclosure kits ship free to the EU. Shipments to the US, Southeast Asia, Japan, Korea, and selected Middle East destinations carry a flat freight charge, and other destinations are quoted manually because of size and weight.
An enclosure kit is not a finished battery
A kit supplies the enclosure and assembly hardware. Cells, BMS, and any display are selected separately, so confirm cell dimensions and series count against the kit before ordering.
Priced per SKU, paid through PayPal
Each configuration is priced separately and the total is re-checked on the server at checkout, so the price shown for the selected SKU is the price charged. Larger quantities are quoted separately through a bulk enquiry.
Product FAQ
Buying and compatibility notes for C&I High Voltage ESS Cabinet
What kind of build is C&I High Voltage ESS Cabinet meant for?
A configurable integrated cabinet platform covering 64kWh to 2.09MWh project capacities, with air-cooled or liquid-cooled options. The final quotation defines the exact supplied equipment and services.
What has to be checked before ordering C&I High Voltage ESS Cabinet?
Check the port set (WiFi / 4G / LAN / CAN / RS485 / Ethernet, configuration dependent) against the pack you are building. The order that matters: series count has to match the cells, current has to cover the load with margin, and the port set has to leave a free port for whatever the system talks to.
What arrives in the box with C&I High Voltage ESS Cabinet?
The ESS cabinet and factory-integrated components listed in the project quotation; Selected battery modules, BMS, PCS, EMS, cooling, fire protection, and monitoring where specified; Factory assembly and testing for the quoted configuration. Not included: Civil works, foundation, crane work, and site preparation unless quoted; Site AC/DC cabling, switchgear, transformer, and grid interconnection unless quoted. Where a configuration option changes the contents, the option selected at checkout is what ships.
Who makes C&I High Voltage ESS Cabinet and who ships it?
C&I High Voltage ESS Cabinet is stocked here as a battery kits listing. JKBMS and JKESS hardware is built by JKBMS Electronic Technology Co.,Ltd, and BatteryBoxKit is the storefront that holds and ships it, so orders leave from held stock and confirmations come from zhou@jkess.com.
Ordering C&I High Voltage ESS Cabinet: how do shipping and returns work?
This one is configured per project, so it is quoted rather than carted. Send capacity, destination, battery configuration, PCS or inverter requirements and installation scope, and the quotation will state the supply boundary.
Shipping and return terms apply to this listing and to every configuration shown above.
Get in Touch
Ready to power your future? Contact us for a custom quote or partnership inquiry.
Phone+86 131 6282 8868
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WeChatEmailzhou@jkess.com
LocationBuilding B4, Guangming, Shenzhen, China