Your energy. Your control. Your savings.
With a modular storage system, you make yourself more independent from the electricity market, secure lower energy costs, and protect yourself from future price increases. Whether it's a private home, property, or business – a storage system is one of the most profitable investments in your own energy future today.
Discover how you can save money with smart energy management, gain comfort, and open up new sources of income.
Self-consumption optimization for PV systems
Get more out of your own energy immediately. Why give away solar power when you can use it yourself? Without storage, a building often uses only about 30% of its own PV production – the rest is fed into the grid at low rates. With a well-sized storage system, you can use over 70% of your solar power yourself.


E-Mobility & Load Management
The foundation for every electric vehicle infrastructure. Our dynamic load management prevents costly load peaks, protects the house connection, and ensures solar-optimized charging (if desired).
ZEV & VZEV Communities
Energy communities made easy. modual ensures accurate measurement, control, and data-based billing for ZEV (Collective Self-Consumption) and VZEV (Virtual ZEV) – fair, transparent, and compliant with the law.


Peak shaving
Reduce costly peaks in your operation. modual alleviates consumption peaks through the targeted use of storage or controllable consumers (e.g., refrigeration systems) and thus sustainably lowers your grid costs.
Off-grid & grid stability
Autarky and stability. We create robust island networks for locations without a grid connection (off-grid) and utilize the flexibility of storage to actively stabilize the public power grid.

Where would you use a battery storage system?
+41 41 244 05 50
info@modual.ch
Mon-Fri 09:00 - 17:00
Your contribution to the circular economy
By using a battery storage system, you generally reduce your ecological footprint. By purchasing a Second Life battery storage system, you additionally reduce CO2 emissions during storage production, prevent the mining of new raw materials, and give society time to build up our recycling capacities.
CO2
The battery cells account for about 80% of the CO2 emissions of a battery storage system. By reusing already produced battery cells, modular storage solutions have an ecological footprint that is about 60% lower than that of new storage.
Extract new raw materials
For our home storage systems, we exclusively use LFP battery cells. Depending on the original cell manufacturer and supply chain, there are differences. But as a guideline, about 95 kg of raw materials need to be mined to produce 1 kWh of battery cells. Therefore, several tons of raw materials are behind each battery storage system.
Recycling capacities
Humanity has the know-how to recover nearly 100% of the raw materials in a battery. Unfortunately, newly mined raw materials are often still cheaper than those from a recycling process. For this reason, there are only limited capacities, and humanity struggles to build additional ones. In 2024, for example, only about 10% of the electric vehicle batteries that will return to the market in 2030 could have been recycled in Europe.