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Battery & Charging

 

Home 1. Business Sectors 2. Energy 3. Battery & Charging

Innovative energy storage and charging infrastructure from the EDAG Group

Efficient storage solutions for the energy and mobility transition

How can battery systems be designed to be safe, efficient, and economical? How can they be intelligently integrated into existing power grids? And how can used batteries be given a second life as stationary storage devices? With the ongoing electrification of energy supply and mobility, the demands on energy storage and charging infrastructure are increasing. Companies are faced with the task of overcoming technical, economic, and regulatory challenges.

EDAG Group – Your development partner for battery storage and charging technologies

The EDAG Group combines decades of engineering experience with system expertise in energy storage and charging infrastructure. As an independent development partner, we support our customers from the energy, automotive, and industrial sectors from the initial concept to commissioning – in a modular, holistic, and practical manner. Our interdisciplinary teams develop tailor-made solutions for the requirements of today and tomorrow.

 

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Topic overview

Our core competencies in the field of batteries and charging

  • Module development
  • Electrical/electronic (E/E) system architecture
  • Control units and energy management systems
  • HV/LV wiring
  • Functional safety
  • Thermal management and climate control systems
  • Operating strategies and load management
  • Systems engineering
  • Mechanical development
  • Validation and simulation
  • Gas pressure relief and fire protection

Our core competencies in the field of 2nd Life Energy Storage Systems:

  • Disassembly of existing high-voltage batteries
  • Repair of HV batteries at pack and module level
  • Reuse of modules and housings
  • Disassembly and production lines
  • Systems engineering
  • Electrical engineering and mechanical development
  • Production engineering
  • Simulation and validation
  • Safety and protection concepts

Customized services for battery and charging projects

You benefit from a comprehensive and flexible service portfolio along the entire value chain. We offer individual development support – from components to system solutions, from prototypes to series production.

  • Component and system development
  • Integration of electrical energy storage systems
  • Commissioning and testing
  • Project management and certification
  • Scalable container solutions (e.g., 20 ft/3 MWh)
  • Control technology and communication interfaces
  • Connection to energy grids and mobility platforms
  • Repair and recycling of high-voltage batteries down to the cell level

Digital intelligence for greater efficiency and transparency

We use digital services, simulation tools, and data-based engineering to increase the performance and sustainability of your battery systems. Whether digital twins, condition monitoring, or cloud platforms for second-life applications—we combine in-depth product knowledge with digital innovation.

Highlights from current projects:

  • Digital twins at the cell, module, and container level
  • DIGIPRIME platform with digital product avatars

Referenzen

Automated Concept Development of Battery Systems

Characteristics of innovation:

  • Importing cell parameters from a database
  • Considering requirements from battery system development
  • Automated packaging of battery cells in any given installation space, taking into account various integration approaches such as cell-to-pack
  • Comparative evaluation of automatically generated battery concepts
  • Linking automated concept development to a driving cycle simulation to evaluate electrical consumption and vehicle range

Customer benefit:

  • Challenges: Design and evaluation of a variety of possible battery concepts in early development phases
  • Solution: Automated packaging and evaluation of various battery cells in a variable installation space

Cloud-based services as enabler for sustainable 2nd life energy storages
 

Characteristics of innovation:

  • Software platform for cross-sectoral network to exchange information with digital service providers
  • Nominal information and product avatars for battery systems, modules, and cells are provided in the platform
  • Digital support services (e.g. SOH estimation) are available for battery product avatars
  • 2nd life home storage is set up based on used EV battery modules and further components

Costumer benefit:

Challenges

  • 2nd-Life-Lösungen für Batterien
  • Information gaps hamper efficient circular economy
  • Multitude of stakeholders in the context of EV batteries

Solution

  • Circular products and processes using cloud-based services
  • 2nd life battery storage for stationary applications

Tech Insights

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WRITE E-MAIL +49 (661) 6000-82973
Roberto DieselVice President Energy systems and power train
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