Engineering Expertise for
Modern Battery Systems
Engineering Expertise for
Modern Battery Systems
We support manufacturers, engineering teams and researchers through
Consulting Services and a Digital Platform.
Why
Engineering Teams Choose
FA Battery Engineering
Why
Engineering Teams Choose
FA Battery Engineering
Why
Engineering Teams Choose
FA Battery Engineering
Supporting battery innovation through independent engineering expertise and powerful digital tools.
Supporting battery innovation through independent engineering expertise and powerful digital tools.
Independent Engineering
Objective engineering guidance focused on technical excellence.
Independent Engineering
Objective engineering guidance focused on technical excellence.
End-to-End Support
From concept and system design to validation and implementation.
End-to-End Support
From concept and system design to validation and implementation.
Engineering + Software
Expert consulting supported by modern digital tools.
Engineering + Software
Expert consulting supported by modern digital tools.
Knowledge Transfer
Specialized training that strengthens engineering teams.
Knowledge Transfer
Specialized training that strengthens engineering teams.
Engineering Services
Independent consulting, systems engineering, and practical training for battery projects from early assessment through system development.
BESSizer Battery Software
Design and evaluate BESS projects through one streamlined engineering workflow.
Configure your BESS project, from battery sizing and system architecture to grid connection and operating strategy.
Ready to design BESS projects faster?
Explore BESSizer or see the complete workflow in a guided demo.
BESSizer Battery Software
Design and evaluate BESS projects through one streamlined engineering workflow.
Configure your BESS project, from battery sizing and system architecture to grid connection and operating strategy.
Ready to design BESS projects faster?
Explore BESSizer or see the complete workflow in a guided demo.
BESSizer Battery Software
Design and evaluate BESS projects through one streamlined engineering workflow.
Configure your BESS project, from battery sizing and system architecture to grid connection and operating strategy.
Explore BESSizer or see the complete workflow in a guided demo.
Our Engineering Process
Every battery project follows a structured engineering workflow—
combining technical expertise with intelligent software.
1
Understand
We begin by understanding your application, requirements and engineering goals.
2
Analyze
Our engineers evaluate concepts, performance, risks and technical feasibility.
3
Optimize
We design, optimize and validate the best engineering solution by advanced simulation tools.
4
Deliver
Receive reports, recommendations or software results ready for implementation.
1
Understand
We begin by understanding your application, requirements and engineering goals.
2
Analyze
Our engineers evaluate concepts, performance, risks and technical feasibility.
3
Optimize
We design, optimize and validate the best engineering solution by advanced simulation tools.
4
Deliver
Receive reports, recommendations or software results ready for implementation.
1
Understand
We begin by understanding your application, requirements and engineering goals.
2
Analyze
Our engineers evaluate concepts, performance, risks and technical feasibility.
3
Optimize
We design, optimize and validate the best engineering solution by advanced simulation tools.
4
Deliver
Receive reports, recommendations or software results ready for implementation.
Featured Resources
Explore our engineering articles and technical publications covering battery systems, BMS, safety, simulation and energy storage.
Frequently Asked Questions
Find answers to common questions about our engineering services and battery software.
What engineering services do you offer?
We provide technical consulting, battery systems engineering, and specialized training covering battery cells, systems, BMS, modelling, testing, grid integration, and energy storage applications.
Can you support custom battery development projects?
Yes. We support battery projects across the development lifecycle, from requirements and system architecture to electrical design, modelling, BMS development, testing, and implementation support.
What is BESSizer?
BESSizer is a web-based engineering tool for designing and evaluating battery energy storage systems. It combines battery sizing, system configuration, technical and commercial evaluation, and grid-compliance pre-checks in one workflow.
Can I try BESSizer before choosing a paid plan?
Yes. Registering for BESSizer automatically starts a 14-day free trial. After the trial, Max and Enterprise plans can be requested through our support team.
How can I get started?
For engineering consulting, contact our team to discuss your project requirements. To explore BESSizer, start your 14-day free trial or book a guided product demo.
Didn't find the answer?
Frequently Asked Questions
Find answers to common questions about our engineering services and battery software.
What engineering services do you offer?
We provide technical consulting, battery systems engineering, and specialized training covering battery cells, systems, BMS, modelling, testing, grid integration, and energy storage applications.
Can you support custom battery development projects?
Yes. We support battery projects across the development lifecycle, from requirements and system architecture to electrical design, modelling, BMS development, testing, and implementation support.
What is BESSizer?
BESSizer is a web-based engineering tool for designing and evaluating battery energy storage systems. It combines battery sizing, system configuration, technical and commercial evaluation, and grid-compliance pre-checks in one workflow.
Can I try BESSizer before choosing a paid plan?
Yes. Registering for BESSizer automatically starts a 14-day free trial. After the trial, Max and Enterprise plans can be requested through our support team.
How can I get started?
For engineering consulting, contact our team to discuss your project requirements. To explore BESSizer, start your 14-day free trial or book a guided product demo.
Didn't find the answer?
Frequently Asked Questions
Find answers to common questions about our engineering services and battery software.
What engineering services do you offer?
We provide technical consulting, battery systems engineering, and specialized training covering battery cells, systems, BMS, modelling, testing, grid integration, and energy storage applications.
Can you support custom battery development projects?
Yes. We support battery projects across the development lifecycle, from requirements and system architecture to electrical design, modelling, BMS development, testing, and implementation support.
What is BESSizer?
BESSizer is a web-based engineering tool for designing and evaluating battery energy storage systems. It combines battery sizing, system configuration, technical and commercial evaluation, and grid-compliance pre-checks in one workflow.
Can I try BESSizer before choosing a paid plan?
Yes. Registering for BESSizer automatically starts a 14-day free trial. After the trial, Max and Enterprise plans can be requested through our support team.
How can I get started?
For engineering consulting, contact our team to discuss your project requirements. To explore BESSizer, start your 14-day free trial or book a guided product demo.
Didn't find the answer?
Ready to Get Started?
Whether you need expert engineering support or powerful battery software, we're here to help you take the next step.
Ready to Get Started?
Whether you need expert engineering support or powerful battery software, we're here to help you take the next step.
Ready to Get Started?
Whether you need expert engineering support or powerful battery software, we're here to help you take the next step.