The German battery storage market is currently growing at a record pace but the future expansion is associated with significant uncertainties, the German Solar Association (BSW-Solar) warned on Monday.

Vor allem eine Vervierfachung des Zubaus bei Großspeichern treibt die Entwicklung. Doch die Zukunft sei unsicher, warnt der Bundesverband Solarwirtschaft.

Germany's battery storage capacity is growing fast, yet the technology's potential remains unfulfilled as regulatory uncertainties leave many projects in limbo, the German Solar…