HausMaster

An energy partner wanted to give households a single view and control over solar, battery storage, hot water, EV charging and household consumption – not as a one-off pilot, but as a solution ready for real deployment across large numbers of households.

We designed the edge controller and integrated its components, programmed the IoT edge logic, and deployed the full IoT platform including data collection – from the physical device in the household all the way to the app its residents actually use.

Households get a single app showing real-time energy flow across solar, battery, hot water and EV charging, can set up automations (like a vacation mode), and analyse their own consumption history.