sonnen GmbH | 01. April 2026

Mehr Speicher für weniger Kosten: sonnen senkt Preise für größere Heimspeicher 

Bis Ende Juni gibt es die sonnenBatterie 10 hybrid mit 22 Kilowattstunden (kWh) zum Preis von 11 kWh.

Stark steigende Energiepreise erhöhen den Wert von selbst erzeugtem Solarstrom. Gleichzeitig verlangen neue politische Vorgaben mehr Flexibilität von Haushalten mit einer Photovoltaik-Anlage. Dadurch gewinnen intelligent gesteuerte, größere Speicher an Bedeutung. Vor diesem Hintergrund senkt sonnen seine Preise deutlich und erleichtert  Haushalten den Einstieg in eine sicheren Energieversorgung mit kontrollierbaren Kosten.

Wildpoldsried, 01. April 2026 – Steigende Energiepreise verunsichern viele Haushalte. Gleichzeitig verändern neue politische Rahmenbedingungen grundlegend die Wirtschaftlichkeitsrechnung von Photovoltaik-Anlagen und Heimspeichern, wie etwa das Solarspitzengesetz oder die angekündigte Pflicht zur Direktvermarktung. Viele Haushalte fragen sich, wie sie unter diesen Bedingungen zukunftssicher investieren können. 

Größere und intelligente Speicher sind dafür ein wichtiger Baustein. Einerseits helfen sie Privathaushalten, sich gegen Preisschwankungen abzusichern und ihren Eigenverbrauch deutlich zu steigern. Auf der anderen Seite können sie größere Energiemengen aufnehmen, wenn diese nicht ins Stromnetz eingespeist werden sollen bzw. zusätzliche Energie speichern, wenn sie günstig am Markt verfügbar ist.  

Als Spezialist für die Direktvermarktung und virtuelle Kraftwerke ist sonnen für diese veränderten Rahmenbedingungen optimal aufgestellt und kann die Investitionen seiner Kunden langfristig sichern. Um ihnen in diesem Umfeld einen attraktiven Einstieg zu bieten, senkt sonnen nun die Preise für einen Teil seiner Modelle deutlich. 

Mehr Kapazität zum gleichen Preis: Kunden erhalten die sonnenBatterie 10 hybrid mit einer Kapazität von 22 Kilowattstunden (kWh) zum Preis eines 11-kWh-Speichers. Das gleiche gilt für das Modell mit 27,5 kWh, hier zahlen Kunden nur für eine Kapazität von 16,5 kWh. Haushalte bekommen damit ein deutlich größeres Speichervolumen, ohne mehr investieren zu müssen. Das steigert die Unabhängigkeit im Alltag und bietet Freiraum, um an weiteren Marktmodellen teilzunehmen. 

„Heimspeicher sind nicht mehr nur dafür da, den Haushalt über die Nacht zu bringen. Es geht heute um den richtigen Zeitpunkt: Wann soll Energie ins Stromnetz und wann nicht. Wann lade ich günstigen Strom vom Energiemarkt und wann kann ich sogar welchen verkaufen? Für all das sind intelligente Speicher das perfekte Instrument“, sagt Andreas Plenk, Chief Revenue Officer (CRO) von sonnen. „Und je mehr Reserven ein Speicher hat, desto besser lassen sich diese Mechanismen nutzen. Unsere Kunden bekommen hier eine fertige, intelligente Lösung, ohne sich mit den Details des Strommarkts beschäftigen zu müssen.“ 

Neben den Vorteilen für die DC-gekoppelte sonnenBatterie 10 hybrid gibt es auch für die AC-gekoppelte sonnenBatterie 10 ab einer Größe von 11 kWh einen Preisnachlass von 1.200 Euro (netto). 

Mit der Preissenkung reagiert sonnen auf ein Marktumfeld, in dem größere Speicher durch steigende Energiepreise und neue regulatorische Anforderungen wirtschaftlicher geworden sind. Das Angebot ist bis Ende Juni zeitlich befristet. 

Über sonnen

sonnen ist Pionier für vernetzte und dezentrale Energielösungen,darunter Energiespeicher, smarte Anbindungen für E-Mobilität sowie intelligenteStromtarife, welche die Nutzung von selbst erzeugtem Solarstrom für Haushalteund Unternehmen optimieren. Die einzigartige sonnenVPP Software verbindetKundinnen und Kunden, die sonnenCommunity, zu virtuellen Kraftwerken undintegriert sie in den Energiemarkt. Damit ermöglicht sonnen zusätzliche Erlösefür die sonnenCommunity und bietet Netzbetreibern innovative Services für dieStabilisierung der Stromnetze. Ziel ist es, die Energiewende zu beschleunigenund die Vision von sauberer, bezahlbarer Energie für alle zu verwirklichen.Seit 2010 entwickelt das Unternehmen seine wegweisenden Technologien inDeutschland und betreibt weitere Standorte in Italien, Großbritannien,Australien, Spanien und den USA. Seit 2019 ist sonnen eine hundertprozentigeTochtergesellschaft von Shell und Teil der Geschäftseinheit Renewables andEnergy Solutions.

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Forward-Looking Statements
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Shell’s net carbon intensity
Also, in this press release
we may refer to Shell’s “Net Carbon Intensity”, which include Shell’s carbon emissions from the production of our energy products, our suppliers’ carbon emissions in supplying energy for that production and our customers’ carbon emissions associated with their use of the energy products we sell. Shell only controls its own emissions. The use of the term Shell’s “Net Carbon Intensity” is for convenience only and not intended to suggest these emissions are those of Shell plc or its subsidiaries.

Shell’s net-Zero Emissions Target
Shell’s operating plan, outlook and budgets are forecasted for a ten-year period and are updated every year.  They reflect the current economic environment and what we can reasonably expect to see over the next ten years. Accordingly, they reflect our Scope 1, Scope 2 and Net Carbon Intensity (NCI) targets over the next ten years.  However, Shell’s operating plans cannot reflect our 2050 net-zero emissions target and 2035 NCI target, as these targets are currently outside our planning period. In the future, as society moves towards net-zero emissions, we expect Shell’s operating plans to reflect this movement. However, if society is not net zero in 2050, as of today, there would be significant risk that Shell may not meet this target.

Forward Looking Non-GAAP measures
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