Battery storage for installers

The energy transition is in full swing and the demand for reliable battery storage is growing rapidly. As an installer, you play a key role in this: more and more companies and households want to optimize their energy consumption. Battery storage, or Battery Energy Storage Systems (BESS), makes this possible by temporarily storing generated energy and making it available again at the right time.

Bob Hermans

Bob Hermans

28/10/2025
-
Reading time: 
5
min
-
Battery storage for installers

Share this article:

Table of contents

At Frax, we understand that as an installer, you need professional solutions that are not only technically advanced, but also practical and quick to integrate. That's why we offer complete, plug-and-play battery storage systems designed to make your job easier. Our systems are ready-to-use, reliable and equipped with the Frax Energy Management System (EMS), so you can get started without complex configuration.

What is battery storage and why is it essential for modern installers?

Battery storage is a technology that allows energy to be temporarily stored for later use. This is especially valuable during times when electricity demand fluctuates or when a lot of renewable energy is being generated, such as by solar panels or wind turbines. A BESS allows excess energy to be stored and efficiently used or fed back into the grid at a later time.

For modern installers, battery storage is now an indispensable part of the energy ecosystem. By integrating battery storage into projects, you can help your customers gain more control over their energy consumption while reducing energy costs. It also provides opportunities to offer new services, such as peak shaving, off-grid applications or emergency power supplies.

With the increasing electrification of mobility, heating and industry, the demand for smart, scalable and reliable energy solutions is growing. Frax supports installers with innovative battery storage systems designed for maximum efficiency and ease of use.

The benefits of battery storage for your customers

Battery storage offers your customers numerous benefits that contribute directly to smarter, more sustainable and cost-efficient energy use. Below you'll find the key benefits listed.

  • Lower energy costs: By storing energy during off-peak hours and using it during peak times, customers can save significantly on their electricity bills. This process, also known as peakshaving, reduces reliance on expensive grid power.
  • Optimal utilization of solar energy: Battery storage allows excess solar energy to be stored for later use. Thus, self-consumption is increased and less renewable energy is lost.
  • Reliable power supply: With an integrated BESS, your customers always have a backup in case of power failure. This increases operational reliability and continuity, especially in critical environments.
  • Sustainable and forward-looking: Battery storage helps reduce CO₂ emissions and contributes to an energy-independent future. Thus, customers benefit not only from financial advantages, but also from a more sustainable image.
  • Flexible integration: Frax systems are suitable for a variety of applications - from residential installations to large-scale industrial projects. Their modular design allows them to be easily scaled up or adapted to specific customer needs.

With Frax's battery solutions, you offer your customers not just a product, but a future-proof investment in smart energy.

How Frax completely unburdens installers on battery storage projects

As an installer, you want to be able to count on reliable partners to help you make every energy project run smoothly. Frax understands that your time is precious and that efficiency, quality and service are crucial. That's why we offer not only advanced battery storage systems, but also a complete support package that takes care of you completely, from advice to installation and aftercare.

Our plug-and-play systems come with the Frax Energy Management System (EMS), which ensures easy integration with existing installations. This means that you don't have to perform any complex software configurations: the system is ready to use immediately.

In addition, you get access to technical support and documentation that make your job easier, so you can deliver faster and spend less time configuring or troubleshooting.

Frax is distinguished by its focus on usability and customization. Each system can be tailored to the specific requirements of your project, whether it is a residential battery solution or a large-scale industrial application.

Find out how to effortlessly realize your battery storage projects with Frax.

Whether you're an experienced installer or just starting out with energy storage projects, Frax gives you everything you need to work quickly, efficiently and professionally. Our plug-and-play solutions are designed to minimize installation and configuration time, while providing you with maximum performance and reliability.

From the first contact, we think with you. We advise you on the right product choice, support you in the technical preparation and ensure the smooth delivery of complete systems. We are also happy to help you develop customized solutions tailored to the specific needs of your customers.

With Frax, you not only bring in high-quality battery storage, but also a partner who puts your success first. We believe in long-term partnerships in which quality, innovation and reliability go hand in hand.

This post was last updated on: 

16/10/2025

Bob Hermans

Founder & CEO

After being active in the energy market for more than a decade, I decided to found Frax in 2023. With Frax, I want to support installers with smart, plug-and-play battery storage systems that really make a difference. My passion lies in renewable energy and innovation, and I believe that simple, reliable solutions are the key to a future with more efficient energy use.

Wondering what we can do for you?

Meet our innovative, easy-to-use energy storage and management solutions. Developed to make your energy use smarter, more sustainable and reliable.

Battery wiring

Subscribe to our newsletter

Subscribe to our newsletter and stay up to date with the latest news.

By clicking 'subscribe' you agree to our privacy policy and give us permission to send news updates.

Thank you for signing up!
Something went wrong... Please try again.

We use cookies

We use cookies to collect & analyze data related to the performance & usage of this website, to provide social networking functionality and to improve & personalize our content & advertising. Please see our privacy policy for more information.