Storage Redefined: Harnessing Prismatic Cells for Renewable Energy Storage

The world is shifting increasingly towards renewable energy to handle the imminent danger of traditional energy sources shortage and influence on the environment. However, the uncertain environment affects general renewable energy sources such as solar and wind. When the solar radiation or the wind force is not strong enough, it will affect energy production. This reminds us that we need efficient and reliable storage solutions to overcome the intermittent nature of renewable sources.

Prismatic cells are one of the products that have come up as a great solution. They are safe and efficient and can provide reliable energy sources when the environment is not ideal. In this guide, we introduce you to this fantastic energy solution.

Prismatic Cells for Energy Storage

The prismatic cell typically uses lithium-ion chemistry technology to generate current by moving lithium ions between the positive and negative electrodes. The basic structure of these batteries is divided into four parts, including positive and negative electrodes, separator, and electrolyte. The prismatic cells are encased in aluminum or steel, making them very stable.

Prismatic cells have significant advantages in efficiency and safety. They are more conducive to storing renewable energy because stacked cells can simultaneously release more power for the same volume due to their high energy density. The safety function of prismatic cells can also reduce the risk of thermal runaway or overcharging, giving you a safe storage solution.

Moreover, its shape allows the combination of many batteries to form a sizeable renewable energy storage system. This makes them highly suitable for energy storage applications.

Meeting the Challenge of Renewable Energy Fluctuations

One of the primary reasons for using prismatic cells is their solution to the fluctuations in renewable energy. Here is a breakdown of the issue and its solution:

1. Renewable Energy Intermittency

The inherent fluctuations in renewable energy generation from sources like solar and wind have become a real problem for a stable energy supply. The intensity of wind and solar energy is uncertain, with high intensity producing more power, while low intensity may result in insufficient energy supply. This requires us to equip an energy storage system to address the risk of insufficient energy usage.

2. Role of Energy Storage

The energy storage systems can store excess energy during peak production and release it during low production periods. With prismatic cells, one can harness the excess energy and use it during emergencies and when needed.

In short, we can never overlook the problem of renewable energy fluctuations. Innovators like EVE have ensured every moment of sunlight or wind is utilized efficiently.

Advantages of Prismatic Cells in Renewable Energy Storage

Energy storage systems are crucial in renewable energy storage, but not all systems are helpful. This is why we recommend always looking at the battery chemistry. Prismatic cells are considered a superior product for the following reasons:

1. High Energy Density

Prismatic lithium battery has a high energy density that can deliver more energy simultaneously for the same volume as other types. This makes them better at performance.

2. Scalability and Customization

The flat shape of prismatic cells enables them to combine many batteries in a specific way, providing a comprehensive solution that meets different needs, including a module, battery pack, and rack. Their customization makes them common in energy storage systems and electric vehicles.

3. Fast Charging and Discharging

Prismatic cells are preferred in various applications due to their fast charging and discharging capability. It has the characteristic of high current charging, so the charging time is shorter than that of ordinary lead-acid batteries. You don’t have to wait a whole day for a full charge.

4. Long Cycle Life

Another reason prismatic cells have become very popular is their long life cycle. These batteries can last for many years with proper use, offering thousands of charge cycles.

Best Prismatic Cells of EVE

Finding the right prismatic lithium batteries is crucial. The  LF280K and LF105 from EVE are excellent energy storage solutions. EVE focused on developing high-efficiency lithium batteries for over 23 years, delivering the most professional and effective energy solutions.

Both LF280K and LF105 use a square aluminum shell structure that can prevent explosion and leakage. These products have gained various certifications, including CE, UL, IEC, MSDS, UN38.3, etc., so you don’t have to worry about their safety. Moreover, the LF280K has a long cycle life of up to 8000 cycles, and the LF105 has up to 4000 cycles, making them a worthwhile investment option.

Conclusion

EVE's Prismatic cells have everything you can expect from a renewable energy storage system. With 23 years of experience in lithium battery manufacturing and more than 5400 R&D specialists, we can be sure of the safety and performance of our products. Contact us to know more about EVE Energy or order your next prismatic cells.