Against the backdrop of profound global energy transformation, home energy management has evolved beyond single-device optimization to system-level synergy. From March 17-21, 2025, SAJ and PHNIX Tech jointly exhibited at the ISH Frankfurt 2025, showcasing a whole-home smart energy ecosystem. This system integrates SAJ's smart energy management platform, residential All-in-One Solution, and PHNIX's heat pump technology through dynamic prediction algorithms, intelligent decision engines, and multi-source integrated control. It delivers a full-cycle smart energy optimization solution spanning "generation-storage-consumption," proving that energy savings and smart living can coexist—setting a technological benchmark for ISH 2025’s theme of "Sustainable Future Solutions."
Whole-Home Smart Energy System: Redefining Home Energy Value Models
SAJ × PHNIX solution at ISH 2025 achieved three breakthroughs:
1. AI-Powered Energy Dispatch: Optimal Solutions for All Scenarios
The elekeeper EMS enables multi-source coordination across solar, storage, and heating, employing dynamic marginal cost algorithms to slash overall energy expenses.
Dynamic Prediction & Decision-Making Model
The system integrates past usage data, weather forecasts, and grid pricing in real time to build multi-dimensional predictive models, accurately forecasting household energy supply and demand trends. Continuous learning and optimization ensure energy allocation aligns with actual needs. By overcoming the limitations of standalone energy devices, the eleX Home system achieves closed-loop management of solar generation, storage, loads, and grid interaction.
2. HS3 All-in-One Series: The Six-in-One Energy Hub for Solar, Storage & Charging
A globally leading integration of PV inverter, storage converter, energy management, backup power, EV charging, and battery storage.
3. Whole-Home Energy Ecosystem: Smarter Usage, Greater Savings
Full-Scenario Optimization: The elekeeper EMS intelligently links energy use and heating, enabling time- and scenario-based control to avoid peak tariffs. It dynamically responds to grid demands, participating in ancillary service markets to generate user revenue.
