• Product
  • Suppliers
  • Manufacturers
  • Solutions
  • Free tools
  • Knowledges
  • Experts
  • Communities
Search


3.44MWh Battery utility-scale energy storage battery System
Zhejiang Rockwell Energy Technology Co., Ltd.
12yrs + staff 30000+m² US$100000000+
Zhejiang Rockwell Energy Technology Co., Ltd.
12yrs + staff 30000+m² US$100000000+
Key attributes
Brand RW Energy
Model NO. 3.44MWh Battery utility-scale energy storage battery System
Rated capacity 3.44MWh
Max discharge power 0.5P
Series Industrial&Commercial energy storage
Product descriptions from the supplier
Description

Description

It is a new generation of utility-scale energy storage system with advanced design principle. The system features of effective liquid cooling, higher efficiency, higher safety and Intelligent O&M. The modular design can satisfy the majority of demanding applications andemerging scenarios,and deliver the most services and value to customers and the grid.

Features

  • Non-uniform and refined pipeline design, achieving temperature difference <2.5C.

  • Multiple liquid cooling control modes and auxiliary power consumption decrease by 20%.

  • Adopting cluster management technology and system efficiency increases by 1%.

  • Cell to Cell active balance ensures the consistency between cells.

  • Multiple level protection from cell to system to prevent from uncontrolled heat spread.

  • Equipped with deflagration venting, gas fire protection and water suppression to ensure the final protection.

  • Smart management and real time monitoring ensures high efficient commission.

  • Compact design with side-by-side layout and standard 20ft container design ensures 6.88MWh/40FT.

  • Release existing transmission capacity and relieve network peak load.

  •  Supplement to the electricity supply, reducing the cost and ensuring the stable power network.

Parameters

image.png

What is air cooling?

The basic principle of air cooling technology is to take away the heat generated by battery cells through flowing air, thus keeping the battery temperature within a reasonable range. As a heat transfer medium, air can achieve heat exchange through natural convection or forced convection.

  • Natural convection:Natural convection refers to the phenomenon in which air flows by itself due to the difference in air density caused by temperature differences.In some cases, natural convection can be used to achieve simple thermal management, but this is usually not sufficient to meet high-intensity or high-density energy storage requirements.

  • Forced convection:Forced convection is to accelerate air flow through fans or other mechanical devices, thereby improving heat exchange efficiency.In container energy storage systems, forced convection is usually used to achieve effective thermal management.



Know your supplier
Rw Energy
Zhejiang Rockwell Energy Technology Co., Ltd. 12yrs + staff 30000+m² US$100000000+
Zhejiang Rockwell Energy Technology Co., Ltd.
12yrs + staff 30000+m² US$100000000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 30000m² Total staff: Highest Annual Export(usD): 100000000
Workplace: 30000m²
Total staff:
Highest Annual Export(usD): 100000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/New energy/Tester
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
Related Products
Related Knowledges
Related Solutions
Haven't found the right supplier yet? Let matching verified suppliers find you. Get Quotation Now
Haven't found the right supplier yet? Let matching verified suppliers find you.
Get Quotation Now
Seed Inquiry
Download
Get the IEE Business Application
Use the IEE-Business app to find equipment, obtain solutions, connect with experts, and participate in industry collaboration anytime, anywhere—fully supporting the development of your power projects and business.