ESS Cabinets for EPCs & Installers
Energy storage cabinets are integrated battery storage systems that are designed for commercial and industrial energy applications. It combines battery modules, PCS or hybrid inverter, BMS, EMS, thermal management, fire protection, and electrical distribution into outdoor cabinets, making them easier to install, operate, and maintain than a fully customized battery room.
HBOWA offers 20kW/50kWh, 50kW/100kWh, 100kW/225kWh, 125kW/261kWh, and custom energy storage cabinets for our customers around the world. Welcome to discuss with us about your energy storage project anytime!
What Solutions Are You Looking For?
HBOWA Solution: Factory Peak Shaving & Valley Filling
Industrial energy storage cabinets help factories reduce peak demand, store electricity during low-price periods, and discharge during high-load periods.
HBOWA Solution: Commercial Building Backup Power
For office buildings, battery energy storage cabinets provide backup power and help improve energy reliability and reduce electricity costs.
HBOWA Solution: Solar-plus-Storage Projects
Energy storage cabinets can work with ground-mounted PV systems to store excess solar power and release it when solar generation is low.
HBOWA Solution: Solar-Diesel-Battery Microgrid
HBOWA energy storage cabinets can improve power stability and reduce dependence on unstable grids or diesel generators to reduce energy cost.
Featured Energy Storage Cabinets
- Rated Power: 50KW
- Rated Capacity: 50kWh
- Cooling ways: air cooling
- Rated Power: 50KW
- Rated Capacity: 112 kWh
- Cooling ways: air cooling
- Rated Power: 100KW
- Rated Capacity: 225 kWh
- Cooling ways: air cooling
- Rated Power: 100KW
- Rated Capacity: 232 kWh
- Cooling ways: liquid cooling
- Rated Power: 125KW
- Rated Capacity: 241 kWh
- Cooling ways: Air cooling
- Rated Power: 125 KW/ 100KW
- Rated Capacity: 260 kWh/215KWh
- Cooling ways: liquid cooling
- Rated Power: 125 KW
- Rated Capacity: 261 kWh
- Cooling ways: liquid cooling
- DC Liquid Cooling Battery
- Rated Capacity: 418 kWh
- Cooling ways: liquid cooling
Energy Storage Battery Cabinet Features
Integrated Battery, PCS, BMS and EMS.
Suitable for commercial and industrial outdoor sites
Cooling method selected based on capacity and site temperature
Stable LiFePO4 battery chemistry with multi-level protection
Pre-integrated cabinet design reduces on-site installation work.
Multiple cabinets can be connected for larger systems
Remote monitoring, charge-discharge control and fault alarms
Power, capacity, voltage and operating mode can be configured by project
What Is Included in an Energy Storage Cabinet?
Each energy storage cabinet from HBOWA integrates LiFePO4 battery modules, PCS or hybrid inverter, BMS, EMS, thermal management, fire protection, and electrical distribution into one outdoor cabinet. This all-in-one design reduces on-site wiring, simplifies installation, and makes the power system easier to operate and maintain for your projects. For custom projects, transformer, switchgear, external cabling, etc., will also be included in the system.
Air Cooling & Liquid Cooling Options
HBOWA provides air-cooled and liquid-cooled energy storage cabinet configurations based on your project capacity, ambient temperature, and operating conditions. For standard C&I projects, we suggest air cooling type energy storage cabinets, while for high-temperature environments or applications requiring more precise battery temperature control, we recommend liquid cooling types.
Smart EMS Monitoring
The EMS of the cabinet energy storage systems helps you monitor the status, battery performance, charge-discharge operation, alarms, and energy flow of the cabinet in real time. With remote monitoring through computers or mobile phones, you can manage system operation, optimize energy use, and respond quickly to abnormal conditions.
Project Support for EPCs and Solar Installers
System sizing recommendation
Project Single-line diagram
Cabinet layout drawing
Battery and PCS configuration
Communication documentation
Installation User Manual
Remote commissioning support
Troubleshooting assistance
How to Start Your Project with HBOWA?
Before We Quote, Tell Us 4 Things
Project Location & Grid
Country, grid stability, voltage, frequency, and whether grid connection or power selling is required.
Application Scenario
Backup power / solar storage / peak shaving / demand charge reduction / off-grid / hybrid / microgrid use.
Load & Energy Demand
Daily kWh use, peak power, operating hours, main loads, and whether motors or inductive loads are used.
Site & Special Requirements
Indoor or outdoor installation, available space, existing PV, generator, anti-backflow, EMS, or other special needs.
How HBOWA Handles Your Project
1 Project Location & Grid
We first confirm where the cabinet system will be used and how it connects to the local grid.
2 Application Scenario
Define backup power, solar storage, peak shaving, off-grid, or hybrid use.
3 Load & Energy Demand
Load data helps us calculate cabinet capacity, PCS/ inverter size, backup time, and surge load margin.
4 PV & Existing Equipment
We check whether the storage cabinet needs to work with solar panels, generators, transformers, or existing equipment.
5 Installation Site
Confirm indoor/outdoor installation, cooling method, cable distance, and installation cost.
6 Solution & Quotation
After collecting the project information, HBOWA prepares a practical cabinet solution and quotation for you.
HBOWA Energy Storage Project Cases
Project Location: Lake Area, China
Application: Unattended water-quality monitoring station in a remote lake-area environment
Project Location: Malaysia
Application: Energy Storage System for peak shaving
Project Location: Togo, West Africa
Application: Battery energy storage system for local non-grid-connected areas
Project Location: Ukraine
Application: Critical infrastructure backup power
More About Energy Storage Cabinets
- Factory Show
- Assembly Line
- About Shipping
- Installation Video
Customer Reviews
FAQ
The required cabinet size depends on your peak load, daily energy consumption, backup duration, solar capacity, grid conditions, and operating objective. Send us your load profile, voltage, frequency, application, and expected operating hours, and our engineering team will recommend an appropriate system configuration for you.
Yes. Our energy storage cabinets can be integrated with existing PV systems as well as configured for new solar-plus-storage projects. Our engineers will review your solar inverter, grid connection, PV capacity, and load profile, then check and design the final energy storage solutions for you.
Our cabinets can be configured with compatible PCS or hybrid inverter solutions from brands such as Growatt, Deye, Solis, Afore, and other approved suppliers. The final selection depends on system power, grid standard, communication protocol, project location, and application.
Yes. We can provide electrical diagrams, wiring guides, communication instructions, cabinet layout information, installation guidance, operating manuals, and remote technical support.For larger or more complex projects, commissioning requirements should be confirmed before ordering.
Yes. We support project-based customization of battery capacity, PCS power, system voltage, cabinet quantity, cooling method, communication interface, EMS functions, and external design, and also support OEM and ODM service. The customization is based on the project load, application, installation environment, local grid requirements, and required certifications.
So when you request a quote, please provide your project data as detailed as possible.
Available documents may include CE, IEC-related test reports, UN38.3, MSDS, Class 9 dangerous-goods documentation, and other product-specific certificates. Our energy storage batteries can be supplied with up to a 5-year warranty. Before shipment, we also provide the required packing and transportation documentation for lithium battery export.
Related Product
How to Choose the Right Energy Storage Cabinet
You can choose the right energy storage cabinet based on your application, required power, and battery capacity. HBOWA offers standard cabinet models from 20kW to 150kW, with multiple battery capacity options and customization for commercial and industrial applications. If you wonder how to choose, feel free to contact us anytime; we are always here to support you.
| Project Type | Recommended Cabinet |
|---|---|
| Shops, offices, small commercial backup | 50kWh / 100kWh cabinet |
| Factory peak shaving and solar storage | 160kWh / 225kWh cabinet |
| EV charging and high-load C&I projects | 225kWh / 241kWh / 261kWh cabinet |
| Industrial park distributed storage | Multiple 225kWh / 261kWh cabinets |
| DC-side expansion or larger battery system | 418kWh DC cabinet |