Commercial Micro-Grid System | C&I Energy Storage

Q: What is the difference between PowerLink's hybrid energy systems and a commercial microgrid system?

PowerLink builds two main types of battery energy storage systems (BESS). Our hybrid systems (PES, PHE, BES series) are dedicated strictly to off-grid power generation for remote sites. A PowerLink commercial microgrid system (CHE and IHE series) is dual-mode. It operates in both grid-tied and off-grid configurations, providing integrated C&I energy storage for facilities that require flexible power management.

Q: What are the core technical specifications of the CHE series commercial microgrid system?

The CHE series commercial microgrid system outputs 30kWe to 1000kWe, with total battery capacities from 104.5kWh to 2090kWh. It uses a standard 3-tier Battery Management System (BMS) covering stacks, clusters, and packs. The enclosure is IP54-rated to withstand dust and water exposure, and it operates safely in ambient temperatures ranging from -30°C to 50°C.

Q: How does the commercial microgrid system ensure fire safety?

Each commercial microgrid system features a built-in Perfluorohexanone (PFH) fire suppression setup. It includes integrated smoke and heat sensors for automatic detection. If abnormal temperatures are detected inside the cabinet, the system triggers immediately to release the PFH agent and extinguish the fire directly at the source.

Q: What are the cooling methods and noise levels? Is the CHES commercial microgrid system suitable for indoor installation?

Yes, the CHES commercial microgrid system is highly suitable for indoor use. It uses an R404a liquid cooling system to maintain stable battery temperatures under heavy loads. The unit operates quietly, generating only 58 dBA at a 7-meter distance. This noise level easily meets the requirements for commercial offices, hospitals, and noise-sensitive residential boundaries.

Q: How does the EMS within the commercial microgrid system support power trading and multi-energy integration?

The Energy Management System (EMS) inside the commercial microgrid system monitors and schedules the BMS and PCS in real-time. Operators can manage the setup via a local HMI touchscreen or remotely through our web and mobile apps. It supports up to 50kW of direct PV input and automatically coordinates solar, battery, generator, and grid power to execute peak shaving and support grid power trading.

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High-Efficiency Commercial Micro-grid Systems & Solutions

Powering heavy-duty operations shouldn’t rely on unstable grids or expensive diesel generators alone. The CHE Industrial and Commercial Micro-grid System is a professional battery energy storage solution (BESS) designed to give you complete control over your power supply.

Built with ultra-high energy density and a smart modular architecture, it’s highly adaptable to both off-grid and grid-tied setups. This means you can easily scale your power capacity whether you are managing an isolated mining camp, powering a massive construction site, or securing emergency backup for critical port operations.

From equipment leasing and temporary events to marine power, the CHE system delivers clean, continuous energy. It replaces traditional power headaches with a highly integrated setup that keeps your business running efficiently, sustainably, and without interruption.

Bill Free Solution

Achieve total energy independence with our integrated PV and battery system. It powers your facility directly from solar during the day while actively charging the battery bank for night-time use. By completely disconnecting from the public grid and eliminating fossil fuels, you lock in predictable long-term operational costs. This setup allows your business to bypass unpredictable utility rate hikes entirely. It also drops your carbon footprint to absolute zero. You can establish a truly sustainable, self-sufficient power model that aligns perfectly with strict corporate environmental goals.

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Behind-The-Meter Storage

Designed for remote industrial sites and off-grid infrastructure. This hybrid system intelligently prioritizes solar and stored energy to run your daily operations. The diesel generator acts strictly as a secondary backup. It starts automatically only when battery levels run critically low or during prolonged severe weather. This specific setup delivers heavy-duty, reliable power for demanding locations like mining camps and construction sites. At the same time, it drastically cuts diesel consumption, carbon emissions, and the massive logistical costs associated with constant fuel transport.

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Carbon-Free, Cost-Saving

Lower your commercial facility’s electricity bills with this smart grid-tied configuration. The built-in Energy Management System continuously monitors your usage and local rates. It stores surplus daytime solar energy and then discharges that power during expensive, peak-tariff hours. This automated peak-shaving strategy significantly reduces high demand charges from the utility company. It also maximizes your solar self-consumption rate. You can directly offset your monthly utility costs while maintaining a highly reliable, green power supply for your everyday business operations.

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Independent Power

Built for facilities that simply cannot tolerate any downtime. This all-in-one microgrid integrates solar, battery storage, the public grid, and backup generators to eliminate any single point of failure. If the main grid drops, the high-capacity battery takes the load in milliseconds. If renewable reserves eventually deplete, the generator seamlessly kicks in. It delivers continuous, multi-redundant power for critical manufacturing lines, data centers, and hospitals. You get guaranteed energy security to protect sensitive equipment and prevent incredibly costly production halts.

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Poor Grid

Tailored specifically for commercial regions with aging or highly unstable power infrastructure. The smart controller charges the battery from the public grid when electricity rates are at their lowest. It then discharges during high-tariff periods to maximize peak-valley arbitrage. Beyond generating daily cost savings, the entire system functions as a massive, industrial-grade UPS. If the local grid fluctuates, sags, or completely fails, it instantly supplies clean power. This ensures your critical loads keep running safely without any interruption, protecting your bottom line.

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Frequently Asked Questions

What is the difference between PowerLink's hybrid energy systems and a commercial micro-grid system?

PowerLink manufactures two main categories of battery energy storage systems (BESS). Our hybrid energy systems (PES, PHE, BES, and ABS series) are built primarily for off-grid power generation to ensure reliable electricity in remote areas. Our commercial micro-grid systems (RHE, CHE, and IHE series) handle both grid-tied and off-grid applications, offering highly integrated, high-density energy solutions for commercial users.

What are the core hardware specs of the CHE series commercial micro-grid?

Our commercial micro-grid products operate in both grid-connected and off-grid modes. They feature a highly integrated, plug-and-play design with ultra-high energy density. This allows facilities to quickly deploy an independent power supply or build a reliable C&I energy storage setup without taking up massive site space. The CHE series outputs 30kWe to 1000kWe, with total battery capacities from 104.5kWh to 2090kWh. It uses a standard 3-tier Battery Management System (BMS) covering stacks, clusters, and packs. The enclosure is IP54-rated to withstand dust and water exposure, and it operates safely in ambient temperatures ranging from -30°C to 50°C.

How does the commercial microgrid system ensure fire safety?

Each commercial micro-grid system features a built-in Perfluorohexanone (PFH) fire suppression setup. It includes integrated smoke and heat sensors for automatic detection. If abnormal temperatures are detected inside the cabinet, the system triggers immediately to release the PFH agent and extinguish the fire directly at the source.

What are the cooling methods and noise levels?

The CHES commercial microgrid system is highly suitable for indoor use. It uses an R404a liquid cooling system to maintain stable battery temperatures under heavy loads. The unit operates quietly, generating only 58 dBA at a 7-meter distance. This noise level easily meets the requirements for commercial offices, hospitals, and noise-sensitive residential boundaries.

What application scenarios and functions does the CHES series energy storage system support?

The CHES series is specially designed for commercial hybrid energy systems and supports both on-grid and off-grid dual-mode operation. Its main functions include:

Peak Shaving & Valley Filling: Reduce electricity costs by utilizing price differentials between off-peak and peak hours.
PV Energy Storage: Maximize self-consumption of solar energy (supports PV input up to 50kW).
UPS / Off-grid Power Supply: Provides uninterrupted power during grid outages with fast off-grid switching capability.
Power Trading: Enables participation in grid interaction and electricity market transactions.

The system is compatible with multiple energy inputs: batteries, grid, generator and PV (Batt+Grid/Gen+PV).

How does the EMS within the commercial microgrid system support power trading and multi-energy integration?

The Energy Management System (EMS) inside the commercial microgrid system monitors and schedules the BMS and PCS in real-time. Operators can manage the setup via a local HMI touchscreen or remotely through our web and mobile apps. It supports up to 50kW of direct PV input and automatically coordinates solar, battery, generator, and grid power to execute peak shaving and support grid power trading.

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