By producing and storing your own electricity, you reduce the need to buy expensive electricity from the grid. You can use your own energy when prices are highest, keeping your monthly costs down.

In many cases, you can receive tax reductions, green deductions or other support when you invest in solar cells and energy storage. This makes the investment even more profitable and shortens the payback period.

Energy prices can fluctuate greatly, but with your own production and storage, you become less sensitive to market fluctuations. In the long run, it provides security and better predictability in your finances.