A battery typically has a 10-year warranty or 6,000 charge cycles.
→ If you charge and discharge your battery once per day, it will take 16.5 years to reach 6,000 cycles.
→ If you set your battery to MSC mode (maximum self-consumption), you should expect that it will charge and discharge little to none for about 4 months per year during the darker winter months. In this case, it will take 24 years to reach 6,000 cycles!
On top of that, every battery has an end of life. If you want to get the most out of your battery, it’s a smart choise to use it both for local savings, but also profit of the chance to generate extra income with grid balancing services! (so no, you don’t have negative wearings on your battery!)