Every third new rooftop plant is already being combined with an energy storage system in Germany, where more than 40,000 systems have been installed in homes and small businesses, the BSW said at the conference preceding the Intersolar 2016 and EES Europe storage fairs that start in Munich tomorrow.

Solar storage represents a win-win solution for society as well as for the operators of installations, BSW managing director Carsten Körnig said.

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