Consideration of loss due to home battery

[ptar]

Initially suggested in the TSC forum thread (German)

As far as I know, the PV price is currently assumed for the home battery, which is correct in principle, especially in summer.

The electricity from the home battery is likely to be associated with a loss of just under 10%. So you could generally add 10% to the price of the electricity from the battery if it is included in the charging costs.
(I know that +10% corresponds more precisely to -9.1%, in case anyone wants to object 😉)

This issue would therefore be very easy to implement using a factor (possibly configurable by the user)