Photovoltaic home storage in Switzerland increasingly in demand

In the meantime, for example, every second photovoltaic system in combination with a battery storage system is being installed in Switzerland. Although the trend is increasing, Swissolar is calling for a national storage strategy to support the trend.In Switzerland, around every second photovoltaic system is being installed together with a battery storage system. "Over the past three years, the total stock of battery storage systems has doubled …