Subsidies available for installing a home battery

Benefit of the Klimabonus programme for your solar project

Under certain conditions, financial support through the Klimabonus subsidy programme is currently available for the purchase of a home battery when installed in combination with a photovoltaic (solar) system. A battery allows you to further increase the value of your solar energy production by boosting your self-consumption. This enables you to actively contribute to the energy transition.

At a press conference on July 9, 2025, the Minister of the Economy announced, among other things, the introduction of a new subsidy for home energy management systems, as well as an adaptation of the current subsidy programme, which now provides for a separate subsidy for home batteries coupled with photovoltaic installations, whether new or existing.

Find out about the eligibility criteria for Klimabonus support for batteries installed together with a photovoltaic system operated in self-consumption mode.

Simulate your financial support