Intelligent Energy Control in Heilbronn with Controller Air 2

In a smart residential home in Heilbronn, the enjoyelec HEMS Controller Pro has been successfully deployed to orchestrate a wide array of home energy assets—including a 5.04 kWp KOSTAL PV system, BYD EV with charger, battery storage, and a smart meter—under the dynamic tariff from Ostrom. Compact yet powerful, Controller Pro serves as the home’s energy intelligence center, optimizing power use in real time and cutting electricity costs with the help of advanced AI. As a result, the homeowner achieved a 15% increase in solar power self-consumption alongside intelligent grid interaction and energy cost savings.

The Complexity of Smart Energy at Home

As residential energy setups grow more complex—with pv, battery storage, EVs, and dynamic tariffs—coordinating these assets for maximum efficiency becomes a significant challenge. Without intelligent management, opportunities for cost savings are lost, solar energy is underused, and grid stability may be impacted.

enjoyelec Key Superpowers For This User

  1. Cost Savings with Dynamic Tariffs: Our AI leverages dynamic tariffs, automatically shifting consumption to low-cost periods, Optimize energy consumption in real-time to reduce costs while supporting grid stability.
  2. Cloud Meets Edge for Smarter Control: Through cloud-edge collaboration, it combines local integratoin with cloud intelligence to deliver real-time edge control and smart decision-making.
  3. Self-consumption Optimization​: Prioritize solar power for household loads. Minimize reliance on the grid and reduces losses during network disruptions.
  4. Stop Wasting Power: Maximize battery charging to prevent excess power from returning to the grid under paragraph 14a EnWG, helping you avoid penalties and support grid stability.
  5. Smart Charging : Optimize both EV charging by scheduling energy use during off-peak hours and adjusting based on dynamic tariffs.

This successful implementation in Cologne shows how Controller Pro can transform a standard home with solar and EV infrastructure into an intelligent, future-ready energy system—without complexity, but with real, measurable benefits.