LumenHaus is known from
Safer and Longer-Lasting Charging & Discharging
SunSaver is a long-term residential energy storage system designed for demanding conditions. It uses LFP battery technology to ensure high safety, thermal stability, and a long service life, supporting up to 8,000 charge cycles and reliable operation down to -18 °C.
Stackable Design for Flexible Capacity Expansion
SunSaver features a modular, stackable design that allows easy capacity expansion from 10 up to 30 kWh, giving you the flexibility to scale your energy storage system based on your real needs.
Energy Independence Starts Here – Backup Power,High Performance, and Clean Energy
On-Device AI-Powered Energy Management
SunSaver integrates a dedicated on-device AI chip that enables real-time energy decision-making directly at the system level. By processing data locally, this edge-based AI architecture ensures higher reliability, instant response, enhanced data privacy, and stable energy management without relying on cloud connectivity.
Smart-Eco Mode
Powered by AI algorithms, Smart-Eco Mode analyzes electricity prices, solar generation, and household consumption in real time to optimize energy use, increase PV returns, and shorten your ROI.
Master Your Energy
Real-Time Monitoring
Monitor your energy generation, storage, and consumption in real time, giving you full visibility into how energy flows through your home at any moment.
Every Bit of Energy Has a Source
See exactly whether your energy comes from solar power, the battery, or the grid, helping you better understand and optimize your energy usage.
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