Discover our premium rotomoulded solutions for storage system
The EES Europe 2026 trade show is the most important event in Europe dedicated to energy storage technologies. It is the perfect opportunity for us to present solutions created using rotational moulding technology that are dedicated to energy storage systems. One of our key products is the electrolyte tank – durable, chemically resistant and fully adapted to the requirements of modern installations. Using rotomoulding technology, we create components that meet the real needs of the energy storage sector.
Learn how our electrolyte container solutions can support your project!
Why choose Rotovia's electrolyte tank?
Our electrolyte storage tanks are engineered to combine reliable performance with long-term durability. Designed using rotational moulding technology offers advantages such as:
- Capacity up to 10,000 litres – ideal for industrial systems and large-scale installations.
- One-piece seamless tank – eliminates the risk of leaks and increases the tightness of the electrolyte container.
- Rotomoulded polyethylene – guarantees chemical resistance and durability for years.
- Double wall for increased safety electrolyte storage containers.
- Resistant to sulphuric and phosphoric acids – ideal for flow batteries.
- Durability and lifespan 20 years – low operating costs and reliable performance.
- Any shape and size possible – maximum design flexibility of polyethylene electrolyte storage tanks.
- Totally customisable – complete customisation in terms of parameters, details and colours.
- 100% recyclable material – a sustainable choice without compromise.
Our rotomoulded electrolyte containers are also designed in full compliance with the requirements of Redox flow battery systems – a future-ready approach to large-scale energy storage. Thanks to their high chemical resistance and project-specific adaptability, we deliver electrolyte storage containers built for long-term, intensive operation. Their low weight facilitates installation and logistics, all while maintaining structural integrity.
Explore how these benefits can be applied to your system. Let’s talk about the right solution for your energy storage project.
Tailored rotomoulded electrolyte storage tanks up to 10.000L
Each energy storage project is different, which is why we offer fully customisable electrolyte storage tanks, designed down to the smallest detail. From dimensions and wall thickness to colour and fittings, every aspect can be tailored to meet the exact needs of your system. The low weight of rotomoulded electrolyte containers reduces transport costs and simplifies installation, while ensuring reliable performance even in demanding operating conditions.
At the same time, we remain committed to sustainable production. Our tanks are made from 100% recyclable materials and built for a long service life, which helps minimise environmental impact and supports responsible use of resources.
Looking for a custom-built electrolyte tank? Let’s discuss collaboration – we’re ready to guide your project from concept to implementation.
Contact us!
Bring your
idea to life
Provide your idea
We engineer your product for rotomoulding
You know what you expect from your new product idea. We have rotomoulding know-how. Together we create the best product design, in every detail.
We create your moulds
We manufacture all production tools for your product.
With state-of-the-art technology the required tools, moulds and robot fixtures will be manufactured to consistent production.
Validate your product
Verify if your product meets all requirements.
With high-quality measuring instruments we check if your product meets the specifications. You assess whether the product is ready for release.
We start serial production
Your products are delivered and ready for sale
Together, we set up a plan for deliveries to fit your production schedule.
your idea
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