Balkonkraftwerk im Test: Mini-PV-Anlagen mit überraschend vielen Schwächen
Balkonkraftwerk im TestWer auf dem Balkon seinen eigenen Strom erzeugen möchte, hat reichlich Auswahl an Geräten. Doch Stiftung Warentest stellt den meisten Solaranlagen kein gutes Zeugnis aus.
Balkonkraftwerke sind kleine Photovoltaik–Anlagen. Mit ihnen lässt sich Strom für den eigenen Verbrauch erzeugen.
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