Customizable 1MWh to 5MWh Battery Energy Storage Container
We utilize EVE's safe and reliable LiFePO4 cells, which are 100% brand-new Grade A with original labels and factory QR codes, sourced directly from EVE's factory. Additionally, we collaborate with other leading battery cell brands including REPT BATTERO and Hithium. BESS container can offer a 34.5% increase in energy storage system density, serving as an ideal choice for utility-scale battery storage.
Seamless Integration: Compatible with leading inverter brands including Goodwe, Deye, Growatt, and Sofar, ensuring a smooth and efficient setup with your existing solar power infrastructure.
Battery Support: Wholesale, OEM.ODM Custom 3.34MWh energy storage system
UN38.3
The core components of a containerized energy storage system (BESS) include a single energy storage battery compartment, energy storage converter, energy management system, and various auxiliary materials. Each component has been carefully designed and rigorously tested. It combines LFP 314Ah battery packs (off-grid and grid-connected optional）, liquid cooling, fire protection, and smart controls into a modular unit that is easy to deploy and maintain. Our 1MWh–5MWh containerized BESS offers high safety, flexible capacity, and long-term performance, making it ideal for renewable integration, grid balancing, and on-site storage.
As renewable energy grows, reliable storage is essential. SolarEast containerized BESS provides a scalable, cost-effective solution for solar, wind, microgrids, and industrial facilities. With customizable setups, LCL layout support, and integrated fire protection, our systems ensure safety, efficiency, and lasting economic value.
Our all-in-one BESS meets diverse needs: stabilizing industrial power, optimizing renewable storage, storing green energy, or regulating voltage in high-demand scenarios. Improve the utilization rate of PV power generation & feed-in tariffs, and achieve a high rate of return on investment.
Higher Energy Density
The 20-foot liquid-cooled energy storage system container has a maximum capacity of 3.34MWh, providing higher energy density, and saving costs.
Longer Service Life
The cell temperature consistency extends the battery service life by 5% enhances the safety of batteries, and increases returns.
All-in-One Design
Modular design, DC 1500V system. Electrical and battery separation design, easy maintenance.Non-walk-in/modular highly integrated design saves space.Prefabricated compartment installation solution reducing on-site installation cost and commissioning time.
Higher Protection
The product utilizes the IP55 (PACK IP65) high protection level & C4 protection level and the high/low-temperature design.
Flexible Deployment
Supports different capacities and specifications such as 10ft/20ft/40ft, and can be quickly configured according to the project
Multi-energy Integration
Can be coordinated with photovoltaic, air energy, and charging pile systems to build "photovoltaic heat storage" or "photovoltaic storage charging" solutions
3.34MWh
Specifications
| Technical Data | 3.34MWh Containerized Energy Storage System |
| Battery type | 3.2V, 314 Ah Lithium iron phosphate |
| Max. connection number | LFP3.2V/314Ah |
| Total energy | 3343.97kWh |
| Rated power (0.5P) | 1672kW |
| Voltage range (Battery) | 1123.2~1497.6V |
| System | |
| Dimension (W*D*H) | 6058mm *2438mm*2896mm |
| Weight | ≤35T |
| IP rating | IP55 |
| Operating temperature | -20~50℃ |
| Altitude | ≤2000m（Standard） |
| Cooling method | Liquid cooling/50% ethylene glycol |
| Fire safety configuration | Aerosol |
| Corrosion resistance | C4 |
| Communication Interface | CAN/Ethernet |
| Certificates | GB/T36276 - 2023 UN38.3 |
| Cycle Life | 8000Cycles(0.5P,25+2°C,@70%SOH) |
Renewable Power Plants– Smooth renewable energy output, enhance green power utilization
Containerized Battery Energy Storage System– Peak-valley arbitrage, reduce electricity costs
Microgrids/Off-Grid Power Supply– Emergency backup, ensuring stable energy
Data Centers/5G Base Stations– High-density storage, zero downtime
Ports & Mining Sites– High-power demand, long-lasting endurance
Modular design, plug-and-play deployment; smart remote monitoring & maintenance. The liquid-cooled energy storage container powers a sustainable, low-carbon future!
Q1: What is the lifespan of a container energy storage system?
A containerized battery energy storage system typically lasts 10–15 years, depending on the battery chemistry (LFP/NMC), operating environment, and maintenance practices.
Q2: How does a container energy storage system integrate with renewable energy?
It connects directly with solar farms, wind projects, and microgrids, storing excess power and releasing it during peak demand. This improves grid stability and renewable energy utilization.
Q3: What sizes or capacities are available?
SolarEast container energy storage systems are modular and customizable, with capacities ranging from 500kWh to several MWh, suitable for both commercial and utility-scale projects.
Q4: How safe are containerized battery energy storage systems?
Our container energy storage solutions include fire suppression, liquid cooling, thermal management, and certified safety standards (UL/IEC) to ensure reliable operation.
Q5: Can a container energy storage system be customized for different applications?
Yes. SolarEast offers customized designs to meet specific project requirements such as grid support, industrial backup, off-grid solutions, or renewable integration.
Q6: How do I get a quote for a containerized battery energy storage system?
Simply contact SolarEast via our request form, and our technical team will provide a tailored proposal based on your project’s energy needs and budget.
Limited-Time Business Offer: Bigger Orders = Bigger Rewards!
Solve the problem of staggered peaks, improve power quality and be prepared for any problems
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Price of the 3.34MWh Energy Storage System Container
If you are looking for 3.34MWh Energy Storage System Container and want to know more about the technical information, please feel free to contact SolarEast BESS.
Our Factory
SolarEast BESS is committed to delivering quality industrial and large scale ESS facilities professional technicasupport and thoughtful customer services beyond your expectations.
Our innovative solar and lithium battery solutions have reached clients in over 100 countries, empowering homes and businesses with sustainable, reliable energy.
SolarEast business scope covers the global market. It has formed strategic partnerships with many famous brands worldwide, and has exported to more than 100 countries, including the United States, Canada, the United Kingdom, Germany, Australia, the Philippines, Lebanon, etc. SolarEast energy storage has passed the global mainstream certification, in line with the North American UL9540, UL1973, European CB/CE, and Italian CEI-021 standards.
With SolarEast, you can benefit from:
One-Stop Service
Full support from needs assessment and system design to installation and maintenance
Efficient Storage Solutions
Lower energy costs and enhance energy utilization
Smart Management
Enable peak shaving, load shifting, and backup power functionalities
Renewable Integration
Seamlessly integrate solar, wind, and other renewable energy sources for a sustainable future
FREE Request a Quote! Fill out the form to connect with us and start your energy storage journey today!
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