I installed a 10 kWp façade PV system together with Sunvitec GmbH and I am very satisfied. The system is really fun, especially in winter! All the promises made in advance were kept. From the construction date to the design, registration with the grid operator, etc.
I particularly like the battery storage system from Q.Cells with its high charging and discharging capacity and three-phase backup power capability, which can even be recharged by solar power in the event of an emergency. I've already tried it out myself. It works very well and makes my electrician's heart beat faster. Now I don't have to worry about my pumps from the water-bearing fireplace if the power should ever fail.
Keep up the good work, dear Sunvitec team! Your Hubert!
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