Energy independence and operational resilience are fundamental to today’s industrial business model. As we transition to renewable energy, the reliability of our energy storage systems has become a critical factor. Since 2015, WonVolt е has been pioneering in the field of Industrial and Commercial Energy Storage System (ICESS) solutions, boasting a combined lithium battery capacity of 2.5GWh across over 90 countries worldwide. As an innovation-driven clean energy solutions provider offering a one-stop-shop of industry-grade battery energy storage system for all customers’ needs, WonVolt is focused on “powering up the future” and provides industry-leading engineering and global expertise to safeguard customers’ investments.

Industrial Lithium Battery Clusters

Industrial battery clusters represent a sophisticated leap from simple energy storage to integrated power management systems. These units combine high-density lithium cells into managed racks that interact seamlessly with your electrical grid or renewable sources. By centralizing power, you gain the ability to manage peak loads and ensure a steady supply during fluctuations.

High-Energy Density Storage Solutions

The energy storage battery system for modern clusters applies Lithium Iron Phosphate (LFP) battery technology, to store enormous energy in a relatively small space, in order to increase the energy storage capacity of the battery system with the smallest possible installation area.

Integration of Intelligent Control Systems

Each cluster in your site becomes a smart node. They connect to inverter stations and meters to allow remote control of power distribution and to eliminate the need for on site monitoring.

Modular Scalability for Diverse Applications

Our systems allow you to start with a lower initial system capacity and to progressively increase this capacity as your energy needs develop. Future-proofing your infrastructure gives you room to grow your business.

Critical Safety Functions of Advanced Battery Management Systems

The Battery Management System (BMS) is the “brain” of your battery system. The BMS ensures that all cells in the battery are operating within the desired parameters. Without a BMS, lithium batteries can easily be damaged from over-voltage or thermal imbalance issues. Upgrading to a higher end BMS can help prevent catastrophic failure from occurring within the battery due to internal faults, thereby preventing unexpected shutdowns and damage to expensive infrastructure.

Real-Time Monitoring of Cell Voltage and Temperature

The battery management system of the ESS continuously monitors the status of the individual cells to potential battery damage or malfunction before it even occurs. These sensors look for even the smallest changes in temperature and voltage between cells.

Active Balancing for Extended Battery Lifespan

Active balancing achieves this by redistributing charge among storage cells to ensure even load distribution throughout the battery cluster. This means that no single storage cell endures uneven or excessive current, thereby lengthening the lifespan of the whole battery cluster and ultimately resulting in the longest possible battery lifespan for the dollar invested.

Instantaneous Protection Against Overcharge and Short Circuits

When a fault is detected in the power circuit, the protective functions of the system cause an immediate disconnection of the current. This disconnection prevents damage to sensitive components in the electronic circuitry and reduces the risk of a fire occurring in the event of a voltage surge.

Advanced Fire Suppression Technologies in Outdoor Environments

All the challenges that the outdoor battery clusters face are dealt with on this page. Temperature extremes and humidity are two of them. The advanced suppression systems are built into the cabinet to counteract these risks. The systems work by detecting the fault and extinguishing it within microseconds to ensure that the failure of a single cell does not result in a total cabinet failure or a hazard to property.

Automated Aerosol or Clean Agent Extinguishing Systems

Integrated fire suppression units detect smoke and/or heat and release the relevant fire-extinguishing agent to put out the fire. Extinguishing agents are specifically formulated so that electronic components are not ruined by heat conduction from the extinguished flame following discharge.

Multi-Level Thermal Runaway Detection Sensors

Most detection methods react to off-gases or temperature changes which appear during the beginning stages of a fire. Detection occurs in later stages in the fire development cycle when temperatures and off-gases are greater. Advanced technology can however learn the exact mix of specific gases released by materials during their early stages of thermal decomposition; these gas changes take place prior to actual ignition occurring. These sensors offer a far earlier warning to initiate fire extinction actions by seconds, often allowing for a far more controlled method of extinguishment.

Explosion-Proof Ventilation and Pressure Relief Designs

Outdoor cabinets contain directional pressure relief valves to vent the gases in case of the failure of individual cells. This ensures no pressure is contained within the cabinet itself and thus prevents damage to the nodes of the cluster.

Reliability of WonVolt 30-100kWh and 100-215kWh Battery Clusters

When designing the hardware for high demand applications reliability is typically determined by the inside system and enclosure design. Our 30-100kWh литиумска батерија кластер is therefore specifically tailored to support high current industrial loads with a 1C discharge capability enabling high performance for high current consuming devices like high powered pumps and machinery. For applications requiring more energy the 100-215kWh литиумска батерија кластер is an excellent choice with the use of 280Ah high discharge cells. These still retain ultra long cycle life with long term stable performance.

High-Rate 1C Discharge Performance for Industrial Loads

This performance level enables your battery cluster to fully discharge in one hour, which is critical for the heavy motor starts and high current loads associated with industrial applications.

Durable IP54 Rated Outdoor Enclosures for Harsh Climates

Our systems are encased in enclosures that protect the electronic components from damage due to dust and water. The rating means that your plant, whether it is located in a rainy coastal area or a dry industrial area, can operate reliably.

Long Cycle Life with Premium Grade A LFP Cells

High quality cells ensure long lasting performance and cycles of thousands of charge/discharge. It significantly reduces the need to replace batteries saving overall cost of ownership.

Operational Efficiency Through Smart Thermal Management

The most important factor for battery longevity and performance is consistent temperature. Our Smart Battery charging plate uses advanced thermal management using liquid cooling or air cooling of the lithium cells to maintain optimal operating temperature of the battery. Preventing overheating not only enhances battery safety but also ensures that the battery provides full rated capacity and current when it is required.

Active Cooling Systems for Consistent Temperature Regulation

Cooling system for high-performance battery charging During high-rate charging, there is a corresponding increase in thermal input to the battery. It is important to dissipate this heat away from the battery in order to prevent the internal resistance of the battery from increasing and to thereby maintain the battery’s high efficiency. Automated fans or liquid chillers optimally match the cooling capacity to the required power input and thereby ensure high battery efficiency.

Remote Monitoring via Integrated IoT Cloud Platforms

This option allows our battery clusters to be remotely monitored from anywhere in the world. Real time data logging can allow for planned maintenance and prevent potential issues by alerting stakeholders as soon as environmental conditions change.

Reduced Maintenance Costs in Off-Grid and Micro-Grid Setups

Highly integrated systems require less people hours for walk downs and in-situ adjustments. The auto correcting nature of the BMS and controls in the thermal system significantly reduces the people hours required for management of remote sites.

Strategic Energy Solutions from WonVolt for Global Markets

Having years of experience working with international energy standards we provide a fully reliable service, from the site investigation stage, through to design, manufacture, delivery and finally commissioning the project for full functionality, with all systems 100% compliant for the local conditions of the region you are situated in. Learn more about our customized energy storage projects and how we can develop a suitable energy storage system architecture to fit your local grid conditions and your business needs.

Professional ODM and OEM Services for International Trade

Customizable manufacturing options can be adapted to match the requirements of your brand or project. The technical documentation and design of the devices can be modified as needed to ensure compliance with your local regulations.

Customized B2B Storage Projects via WonVolt Official Website

More information for our industrial customers can be found on our digital platform with further technical information and customization options. In this way you are better equipped for the decision-making process related to the energy transformation of your production facilities.

Direct Consultation Through WonVolt Expert Support Team

Access to the pre-sale and post-sale engineers to optimise the installation for efficiency. Support in technical training and commissioning of the system to ensure the project is delivered right first time.

Често поставувани прашања

Q1 How does the fire suppression system activate in an outdoor cabinet?
A: The system uses multi-level sensors to detect heat or smoke, and then releases extinguishing agents to contain a fire in the cabinet of entry before it can spread to other cells or the environment.

Q2: Will your battery clusters be able to operate in extreme weather?
A: Yes. Our battery clusters are housed in IP54/IP55 rated enclosures and are equipped with active thermal management to ensure that the internal battery and electronics are kept within optimal operating temperature ranges, regardless of extreme heat or cold.

Q3: What is the expected lifespan of the LFP cells used in these systems?
A: Premium Grade A LFP cells typically offer over 6,000 to 8,000 cycles, providing a reliable service life of 10 to 15 years depending on usage patterns and maintenance.