We want to constantly improve our products for the users of our electricity storage systems. That is why we have also further optimised the FEMS app "Grid-serving charging". The introduction of the minimum charging power ensures an even more efficient charging process.
The optimised FEMS app "Grid-serving charging" reduces the risk of derating and increases battery health.
To optimise the charging behaviour throughout the day, the app uses a forecast of local generation and consumption. If the generated power reaches the feed-in limit of the grid operator, the charging adapts in such a way that the PV system is prevented from being regulated and is charged with "free" energy.
Old version (until 2022.5.1)
New version (as of 2022.5.2)
Improvements
Loading over a shorter period of time with minimum loading power if the storage tank is not empty in the morning
- Higher efficiency
- Longer battery life
- Avoidance of derating
Convince yourself of the advantages of the optimised FEMS "Grid-serving loading" app