• Dagong ESS

Air-Cooled Energy Storage Battery Pack

What are Battery Modules?

Battery modules are integral components of energy storage systems, consisting of multiple battery cells connected in series or parallel to provide the required voltage and capacity. These modules are designed to store and deliver energy efficiently, making them essential for various applications, from renewable energy storage to electric vehicles.

Advantages:

High Energy Density: Battery modules offer a high energy density, allowing for more energy storage in a compact space.

Scalability: They can be easily scaled to meet different energy storage needs, from small residential systems to large industrial setups.

Long Lifespan: With proper management, battery modules can have a long operational life, reducing the need for frequent replacements.

Safety: Advanced safety features, such as thermal management and overcharge protection, ensure safe operation.

Efficiency: High charge and discharge efficiency make battery modules ideal for applications requiring rapid energy delivery.

Involved Technologies:

Lithium-Ion Technology: Widely used for its high energy density and long cycle life(LiFePO4 batteries offer over 8000 cycles at 70% State of Health (SOH)).

Battery Management Systems (BMS): Ensures optimal performance and safety by monitoring and managing the battery's state.

Thermal Management Systems: Maintains the battery's temperature within safe limits, enhancing performance and longevity.

Challenges for Battery Modules

The battery module industry faces several challenges that can impact the performance and reliability of energy storage systems.

Thermal Management: Excessive heat can degrade battery performance and lifespan. Solution: Dagong ESS integrates advanced thermal management systems to maintain optimal operating temperatures.

Cycle Life: Frequent charging and discharging can reduce battery life. Solution: Our battery modules are designed with high-quality materials and BMS to maximize cycle life.

Safety Concerns: Risks of overheating and short circuits. Solution: We incorporate multiple safety features, including overcharge protection and fail-safe mechanisms.

Cost: High initial costs can be a barrier. Solution: Dagong ESS offers cost-effective solutions without compromising on quality and performance.

Environmental Impact: Disposal of used batteries can harm the environment. Solution: Our products are designed with recyclable materials and eco-friendly technologies.

Why Choose Our Energy Storage Solutions?

Dagong ESS provides cutting-edge energy storage solutions that address the challenges faced by the industry.

Scalability: Our systems can be easily expanded to meet growing energy demands.

High Efficiency: With advanced BMS and thermal management, our battery modules ensure high efficiency in energy storage and delivery.

Long Lifecycle: Designed for durability, our products offer a long operational life, reducing the total cost of ownership.

Advanced Monitoring and Management: Real-time monitoring and management systems ensure optimal performance and safety.

Eco-Friendly: We prioritize sustainability by using recyclable materials and environmentally friendly technologies.

Applications of Battery Modules

Battery modules are versatile and find applications in numerous industries:

Renewable Energy Storage: Storing energy generated from solar panels and wind turbines for later use.

Electric Vehicles: Providing the necessary power for electric cars, buses, and bikes.

Uninterruptible Power Supplies (UPS): Ensuring continuous power supply in critical applications like data centers and hospitals.

Grid Stabilization: Balancing supply and demand on the electrical grid, enhancing stability and reliability.

Industrial Applications: Powering heavy machinery and providing backup power in manufacturing facilities.

Dagong ESS Products Showcase

Here are some of our top products:

14.33kWh Air-Cooled Energy Storage Battery Pack: This 14.33kWh air-cooled battery pack is designed for energy storage applications, ideal for storing electricity from renewable sources like solar and wind power. It ensures reliable power supply during peak demand or power outages, with an air-cooling system to maintain optimal operating temperatures.

46.5kWh Liquid-Cooled Energy Storage Pack: The 46.5kWh liquid-cooled battery pack is engineered for both residential and commercial energy storage needs. It efficiently stores energy for use during high demand or power interruptions, featuring a liquid cooling system for superior temperature control.

Frequently Asked Questions

Q1: What is the difference between a battery module and a battery cell?

A: battery module is a neat package of several linked battery cells. It comes with key parts: the cells, a cooling system, a Battery Management System (BMS), and connectors. The job of the cooling system is crucial. It keeps the cells at their best temperature, stopping them from getting too hot and working efficiently.

Q2: What is the difference between a battery module and a battery pack?

A : "battery module" is a smaller unit containing a group of connected battery cells, often with its own management system, while a "battery pack" is a larger assembly made up of multiple battery modules, including additional components like casing, connectors, and thermal management systems, creating a complete power source for a specific application; essentially, a module is a building block within a larger battery pack. 

Q3: What is the difference between power battery pack and energy storage battery pack?

A: "power battery pack" prioritizes high power output, meaning it can deliver a large burst of energy quickly, while an "energy storage battery pack" focuses on storing a large amount of energy for extended periods, with a more consistent power delivery, making it ideal for applications like grid stabilization or backup power, whereas power batteries are commonly used in electric vehicles and power tools where rapid energy bursts are needed; essentially, power batteries prioritize power density while energy storage batteries prioritize energy density.