The solution when the power grid goes on strike

Just under 11 minutes – 10.73 minutes to be precise – and thus 1.47 minutes less than in the same period of the previous year, we experienced supply interruptions in the power grid in Germany in 2020. This means that the outage time was lower than ever before. Still, for some, the power may go out in the most crucial minutes of the year. And the 10.73 minutes are, of course, only an average. Depending on the situation, it was significantly longer. But what can you do if the power is suddenly gone? The answer is PV and storage, connected via a so-called grid switch box or backup box. (more…)