System overview
A home energy storage system combines a battery, an inverter stage, metering and control software. PowerHub ONE brings those parts together in modular configurations from 2.4 to 12.0 kWh.
Storage capacity, a conversion stage that charges and discharges on the AC side, a way of measuring household consumption, and control logic that decides when to act.
Modular range
Capacity and prices come from the central product record.
2.4 kWh
€1,199
4.8 kWh
€1,849
7.2 kWh
€2,499
9.6 kWh
€2,999
12.0 kWh
€3,499
Modules of 2.4 kWh build five configurations covering 2.4 to 12.0 kWh of real capacity.
How household consumption is measured depends on the country and the meter cabinet, so it is confirmed for each property rather than assumed.
Charging and discharging follow measurements, state of charge and your own priorities. Automation does not guarantee a financial result.
Published prices run from €1,199 to €3,499 depending on capacity.
In depth
A home energy storage system is more than a battery: metering, state of charge, household demand and your own priorities together decide when to charge and when to discharge.
Automation follows the data and the settings you choose. It respects the limits of the connection mode and any reserve you want to keep, and it never guarantees a financial outcome.
Compare the planned behaviour with what actually happened, then adjust when your tariff, consumption or solar production changes.
Because PowerHub ONE is AC-coupled and modular between 2.4 and 12.0 kWh, both the strategy and the capacity can be corrected later without replacing the platform.
Next step
Five configurations, prices and the published warranty framework on one page.
Customer reviews
We only publish reviews from customers who actually bought and used the product. As long as there are no reviews, no score is shown here — we never invent one.
Once customers have their PowerHub ONE in use, we invite them to share their experience and the average appears here.
Customers receive a personal invitation after delivery. Every review is published unchanged, including critical ones.
Frequently asked questions
No. The battery stores energy; the wider system also converts, measures and controls it.
Do not assume backup functionality. Available modes and their conditions are confirmed per configuration.
Yes, by adding 2.4 kWh modules within the compatible range.
Next step
