S³- Industrial Battery
Energy Storage for Businesses
Reduce dependence on the electrical grid by storing surplus solar energy. Designed for industrial applications with the latest technologies, the S³ Industrial Battery offers a powerful and efficient energy solution for businesses. With a capacity ranging from 50 kW to 500 kW, the S³ Industrial Battery is the perfect solution for energy storage for businesses and SMEs.

S³ Industrial battery: battery storage for companies
The S³ Industrial Battery is a plug-and-play high-voltage battery system designed for industrial
applications, offering an inverter capacity ranging from 50 kW to an impressive 500 kW. It is the perfect solution for businesses and SMEs facing:
• insufficient grid connection capacity
• High peak loads that result in additional costs
•Surplus solar energy that can be better utilized rather than injecting it back into the grid, avoiding associated penalties
•The need for a UPS system to ensure continuous operation during power outages
Advantages of the S³ Industrial Battery
As an installer or manufacturer, the S³ Industrial Battery allows you to easily meet the growing energy demands of businesses and SMEs. In addition to simple installation, we offer excellent support, and you can order a fully customized system tailored to your client’s needs.
• All components in one package:
We provide a complete battery system, including all necessary DC cabling and the HVS (High Voltage Safety) box. This includes an integrated automatic 125A fuse with status feedback via red and green LEDs.
• Technical support:
After installation by an installer, we visit the site together for the system's commissioning. This guarantees 100% safe and reliable operation.
•Reliable performance:
Designed for maximum efficiency and durability.
• Many configuration options:
ESS (Energy Storage System), off-grid, UPS, economic, and more.


Why choose a High Voltage battery system?
High voltage battery systems offer many advantages compared to low voltage batteries, especially for energy storage in businesses or SMEs:
- •More efficient
- •Less heat generation
- •Simpler installation: thinner cables are required.
•Can handle higher power: Ideal for applications that require a lot of energy in a short period. - Kunnen hogere vermogens aan: Ideaal voor toepassingen die veel energie in korte tijd nodig hebben.
NEW: Install your industrial energy storage outdoors.
The S³ industrial battery is now available with a robust enclosure, specially designed for outdoor environments. This durable housing provides optimal protection against rain, wind, and extreme temperatures, making the battery perfectly suited for industrial applications in the open air.
This new outdoor enclosure also offers additional possibilities in terms of (fire) safety. Feel free to ask us for more details—we are happy to assist you with (technical) advice.


Invest in our S³ industrial battery and benefit from increased investment deduction!
Starting in 2025, the government is introducing a new investment deduction scheme to encourage businesses to invest in sustainable and innovative technologies. One of the most attractive advantages is the thematic deduction, which offers a deduction rate of up to 40% for sole proprietorships and small companies, and 30% for other companies. This deduction specifically applies to investments in electrical energy storage systems, such as our advanced industrial battery solutions.
By investing this year, you will enjoy significant tax benefits, reducing your taxable profit and resulting in an immediate tax saving.
Installer of electrotechnical systems?
Feel free to contact us with your questions. We are happy to help you.
Business or SME?
We are happy to assist you
in finding a suitable electrical
company that can help you with a customized complete solutions
Contact usYsebaert, expert in
hybrid energy
Ysebaert NV develops off/on-grid systems for you
and provides complete solutions with high-quality
products such as (home) batteries, solar panels,
battery chargers, and inverters.
Our Service and Support
With over 70 years of experience in electrical systems, you are assured of reliable and personalized
service with us. We always guarantee excellent support, high-quality products, and a pleasant collaboration.
Contact us
Advice
Our experts will advise you on the best solution for your customer.
Delivery
After delivery, you install the system. We are always available to answer your questions.
Commissioning your system
After installation, we come in for a check-up. So you can be 100% sure that the system is operating safely.