Full control over the technology stack
From the first circuit board to cloud AI: We develop our hardware and software in-house. This vertical integration makes us independent, fast, and guarantees the highest security for second-life applications.
Self-consumption optimization for PV systems
Why give away solar power when you can use it yourself?
Get more out of your own energy right away. Without storage, a building often only uses about 30% of its own PV production – the rest is fed into the grid at low tariffs. With a well-dimensioned storage system, you can use over 70% of your solar power yourself.


E-Mobility & Load Management
The foundation for any EV infrastructure. Our dynamic load management prevents expensive peak loads, protects the grid connection, and ensures (if desired) solar-optimized charging.
RCP & vRCP Communities
Energy communities made easy. modual ensures precise measurement, control and data-based billing for ZEV (association for self-consumption) and VZEV (virtual ZEV) – fair, transparent and compliant with the law.


Peak shaving
Reduce expensive peak loads in your business. modual cuts peak consumption through the targeted use of storage systems or controllable consumers (e.g. refrigeration systems), sustainably lowering your grid costs.
Off-Grid & Grid Stability
Self-sufficiency and stability. We implement robust microgrids for locations without a grid connection (off-grid) and use the flexibility of storage systems to actively stabilize the public power grid.
