How sustainable is a solar battery?
Thanks to the solar battery, you will soon be able to store power to use at a later time. This is useful if you are not at home during the day and use most of your electricity in the evening when the sun is not shining. The solar battery stores energy from your solar panels, and can also store cheap electricity from the grid. This is interesting if you have a dynamic energy contract. A battery for solar panels offers several advantages, but you probably still have some practical questions.