Why C&I Users Need Battery Energy Storage Systems

Many factories, warehouses, data centers and commercial buildings face similar power challenges: rising electricity prices, high demand charges, unstable grid supply and the pressure to integrate more renewable energy.

A well-designed commercial and industrial (C&I) energy storage system (BESS) helps you:

  • Shift energy from off-peak to peak hours and reduce demand charges
  • Provide backup power for critical loads during grid outages
  • Smooth the output of rooftop solar and improve self-consumption
  • Avoid or postpone expensive grid and transformer upgrades

TREASURE designs and manufactures C&I energy storage solutions that match real operating conditions, helping you turn your power system from a cost center into a competitive advantage.

Solution Overview – C&I Energy Storage System Architecture

A typical TREASURE C&I energy storage solution is built around our outdoor cabinet-type BESS, combined with PCS, transformers and an intelligent EMS platform.

  • Battery cabinet: 100kW/233kWh, 135kW/261kWh or customized ratings
  • PCS and transformer: bidirectional power conversion to connect to the AC bus
  • EMS & cloud platform: real-time monitoring, scheduling and optimization
  • Protection & switching device: breakers, contactors, fuses and isolation switches
  • Integration with PV, loads and EV chargers (optional)

The system can be deployed as a standalone BESS next to the main distribution room, or as part of a solar-plus-storage or EV charging microgrid.

Key Benefits of TREASURE C&I Energy Storage Solutions

As a dedicated BESS manufacturer and EV charging equipment supplier, TREASURE combines strong R&D, strict quality control and project engineering experience to support demanding industrial and infrastructure projects.

  • Full-Stack R&D

    In-house hardware, BMS, EMS and cloud software teams ensure fast customization and seamless system integration.

  • Complete Product Portfolio

    From battery PACKs and residential ESS to C&I energy storage cabinets, DC fast chargers, mobile EV chargers and V2V devices, we can build integrated solutions around your site.

  • Engineering-Grade Reliability

    Multi-level protections, advanced BMS algorithms, thermal management and rigorous testing enable safe operation in harsh industrial environments.

  • OEM / ODM & Customization

    Flexible configuration by voltage, capacity, cabinet layout, communication protocol and software functions to match your project requirements.

  • Project Experience

    Experience in C&I BESS, solar-plus-storage, EV depot charging, airport ground support vehicles and mining applications provides robust reference for new projects.

  • Global Service & Remote O&M

    Remote monitoring platform, online diagnostics, firmware updates and local partner support help ensure long-term stable operation.

Typical C&I Application Scenarios

TREASURE C&I energy storage solutions are widely applicable in different types of industrial and commercial facilities.

  • Manufacturing Plants & Industrial Workshops

    Reduce demand charges from large motors, machining lines and HVAC systems, while providing backup power for critical processes.

  • Logistics Parks & Warehouses

    Support 24/7 operation, cold-chain warehouses and high-density forklifts or AGVs, especially where grid capacity is limited.

  • Data Centers & Communication Hubs

    Enhance power reliability and power quality, and combine with existing UPS systems to form multi-layer protection.

  • Commercial Complexes & Office Buildings

    Manage peak-time HVAC loads, lifts and lighting, and increase the self-consumption of rooftop PV.

  • EV Charging Depots and Bus/Truck Terminals

    Combine BESS with DC fast chargers or mobile EV chargers to avoid costly grid upgrades for high-power charging.

System Configuration & Technical Highlights

Based on your load profile, grid conditions and expansion plan, TREASURE engineers configure C&I BESS systems with appropriate power and energy ratings.

  • Standard cabinet ratings: 100kW/233kWh, 135kW/261kWh, scalable to multi-MW/MWh systems
  • Support for grid-connected, stand-alone and microgrid modes
  • Modular battery racks with LiFePO₄ cells, designed for long cycle life and high safety
  • In-house energy storage BMS with multi-level protection and accurate SOC/SOH estimation
  • EMS algorithms for peak shaving, time-of-use optimization, PV smoothing and backup strategies
  • Flexible communication interfaces (Modbus TCP/RTU, CAN, IEC protocols) for easy integration with existing systems

Selected Projects & Application Scenarios

Recommend Solutions

How to Start Your C&I Energy Storage Project

Every site is different. To design the right C&I energy storage solution, we usually start with your basic data: load profile, tariff structure, grid connection conditions, existing PV or EV charging facilities and your business goals.

TREASURE’s engineering team will then propose an initial system configuration, expected benefits and an implementation roadmap.

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