143
6
© 2018 KOSTAL Solar Electric GmbH
System monitoring
t
kW
0
0
2 4 6 8 10 12 14 16 18 20 22 24
8
6
4
2
Fig. 55: Control without smart battery control
t
kW
0
0
2 4 6 8 10 12 14 16 18 20 22 24
8
6
4
2
Fig. 56: Control with smart battery control
1
Home consumption (own requirement)
2
Battery charge
3
Feed-in to the public grid
4
Limitation of feed-in to approx. 50% according to
KFW
5
Unused PV energy