Zu Besuch im Land der Batteriespeicher

Speicher und PV-Anlage auf dem Dach der Sigenergy-Fabrik in Shanghai. Im Hintergrund Himmel und Skyline der Stadt.Foto: Oliver Ristau
Speicher und PV-Anlage auf dem Dach der Sigenergy-Fabrik in Shanghai.
In Deutschland dominieren Batteriespeicher aus China den Markt – zum Beispiel von Sigenergy. Der Wechselrichter- und Speicherhersteller aus Shanghai will in Deutschland weiter Marktanteile gewinnen und setzt dafür auf KI, einfache Installa­tion und Sicherheit. Firmengründer Tony Xu erwägt auch eine Fertigung in Europa. Ein Besuch vor Ort.

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