Product Introduction
The C&I Energy Storage Cabinet packs LiFePO4 battery modules, BMS, PCS converter, EMS energy management, thermal management, and fire protection into one containerized, all-in-one platform. Every unit leaves the factory pre-assembled and thoroughly tested. Its deployment spans factory peak shaving and valley filling, rooftop PV self-consumption, critical load backup, microgrids, and demand response. Industrial and commercial operators rely on it to rein in hefty electricity bills, buffer against peak power price spikes, and secure an uninterrupted supply for key production equipment. Plug-and-commission startup on site eases the engineering burden for EPC contractors.
Product Advantages
Integrated All-in-One Cabinet — Simpler On-Site Construction
A single C&I cabinet consolidates LiFePO4 battery modules, BMS, PCS, fire suppression, cooling, and distribution components. Having undergone factory pre-testing, it requires nothing more than basic electrical hookup on site—no piecing together of scattered parts. Where split systems in factory rooftop PV-plus-storage and commercial park peak-shaving projects demand separate delivery and on-site assembly of batteries, inverters, and cabinets—consuming 7–10 working days for installation and commissioning—this pre-integrated cabinet completes connection and debugging in just 1–2 days, sharply compressing the construction cycle and reducing labor outlay.Parallel Expansion with Customizable Capacity
Linking several cabinets in parallel raises total power and energy. Enterprises can launch with a smaller capacity geared to present demand and introduce additional cabinets as production expands, sidestepping heavy upfront spending and underused equipment. A manufacturing plant initially installed two 50kW/107kWh cabinets for peak shaving to blunt high peak charges; two years later, following workshop production growth, it brought in three more. The existing system remained fully compatible, with no equipment replacement needed—an optimized use of capital.Energy-Storage-Dedicated LiFePO4 Modules with Long Service Life
The cabinet relies on LiFePO4 modules engineered specifically for energy storage, rated at 6000+ deep cycles with sluggish capacity fade and steady performance under daily peak-shaving cycling—well suited to long-running C&I projects. In industrial park peak-valley arbitrage and 24h continuous off-grid microgrid projects, ordinary storage batteries visibly lose capacity after 4–5 years, yet this cabinet holds over 70% SOH after 6000 cycles and keeps running stably beyond a decade, reducing how often owners must replace assets.Intelligent EMS with Multiple Operating Modes
An embedded EMS platform covers peak shaving and valley filling, backup power, PV self-consumption, off-grid microgrid, and demand response, monitoring conditions in real time and adjusting strategy automatically in line with grid prices and load. A shopping mall put the cabinet to dual use: under normal conditions it ran peak-valley arbitrage to trim electricity bills; when the grid failed, it switched automatically into off-grid backup mode, keeping elevators, security, and lighting supplied and safeguarding core business loads.Multi-Layer Safety Protection with Integrated Fire Suppression
The cabinet marries BMS cell-level protection, PCS electrical protection, temperature control, and an onboard fire suppression device. Cell voltage, temperature, and cabinet environment are tracked continuously, with early warnings and protective actions triggered whenever abnormalities surface. For chemical factories, food processing plants, and other safety-critical settings, the cabinet has cleared full safety testing; should localized overheating risk emerge inside, the system sounds alarms and releases fire suppression automatically, satisfying local safety inspection and EPC acceptance criteria.Independent Temperature Control for Harsh Environments
Optional air or liquid cooling thermal management holds the cabinet's internal temperature steady across a broad operating range, fitting factory workshops, outdoor container sites, and high-temperature plant areas. Factories in subtropical regions with scorching summers installed outdoor cabinets; the built-in thermal management keeps battery temperature within safe limits through peak summer, warding off heat-related performance loss and prolonging whole-cabinet lifespan.Cloud Remote Monitoring with Fault Early Warning
Monitoring is available through both a cloud platform and a local touch screen. Project managers can check power, SOC, SOH, running logs, and fault alerts from afar. Warnings go out before serious failures strike, which suits unattended site management. For distributed storage projects scattered across multiple industrial parks, operators skip routine site visits—all cabinet data appears on one cloud dashboard, abnormal alarms arrive remotely, and maintenance can be scheduled ahead of time, saving considerable inspection manpower.
Application Scenarios
Factory Peak Shaving & Valley Filling — Draw cheap off-peak power and release it during costly peak periods, lowering demand charges and monthly electricity spend.
Rooftop PV + Energy Storage — Boost on-site solar self-consumption, ease grid feed-in constraints, and make the most of rooftop generation.
Critical Load Emergency Backup — Keep production lines, servers, and control systems running without interruption, preventing major financial losses from sudden outages.
Commercial Park / Shopping Mall — Smooth power usage and provide backup for elevators, lighting, and security systems.
Off-grid Microgrid & Remote Industrial Sites — Pair with diesel gensets and PV to deliver dependable standalone power for mines and remote processing plants.
Demand Response & Grid Auxiliary Services — Take part in grid demand response programs and generate additional revenue for business owners.
Product Features
1. Pre-Integrated All-in-One Cabinet
Internally assembled and fully tested at the factory, keeping on-site wiring and commissioning work to a minimum.
2. Modular & Parallel Expandable
Multiple cabinets can be paralleled, letting power and capacity grow step by step in line with project needs.
3. Energy-Storage-Dedicated LiFePO4 Modules
High safety, 6000+ deep cycles, extended lifespan, and minimal capacity loss under daily cycling.
4. Intelligent EMS Energy Management
Automatically switches among multiple working modes and fine-tunes charge/discharge strategy to maximize economic returns.
5. Integrated Thermal Management System
Air or liquid cooling options keep battery temperature within safe limits at both high- and low-temperature sites.
6. Multi-Level Safety & Built-in Fire Suppression
Cell-level BMS protection, electrical protection, smoke detection, and an automatic fire suppression system.
7. Cloud & Local Monitoring Platform
Local touch screen plus remote cloud dashboard for real-time data display, fault warnings, and log recording.
Specifications Capacity
Configurable to your needs.
FAQ
Q1: Which working modes does this C&I energy storage cabinet support?
A1: It handles peak shaving and valley filling, PV self-consumption, UPS backup, off-grid microgrid, and grid demand response. The primary working strategy can be set around your local tariff and project requirements.
Q2: Can multiple cabinets be paralleled, and what is the maximum capacity?
A2: Yes, multiple cabinets can be paralleled, with total capacity expanded to suit project demand. Our engineering team provides system design for large-scale parallel projects.
Q3: What warranty covers the whole cabinet?
A3: Battery modules carry a 10-year warranty; PCS, EMS, cooling, and fire control components carry 5 years. Free technical support and spare parts are provided for quality issues not caused by human damage.
Q4: Can the cabinet operate outdoors?
A4: Yes. It offers IP54 protection (customizable), and integrated thermal management supports stable outdoor operation. The protection rating can be adjusted to suit the site environment.
Q5: What is the delivery time for bulk orders?
A5: Standard models ship in 15–25 working days. For customized cabinets, production time is confirmed once technical specifications are set.
Q6: Do you accept OEM/ODM customization?
A6: Yes. We support custom power/capacity, cabinet color, logo, touch screen UI, and communication protocol to match your EPC brand requirements.
