SMA EV Charger 7.4 Operating Manual page 18

4 Product Overview
4.5.1 Circuitry Overview
DISTRIBUTION BOARD
max.
16 A
SUNNY BOY
PV MODULE
Figure 4: Circuitry overview (example with EVC22-3AC-10)
18 EVCxx-10-BE-en-10
PROTECTIVE DEVICES
with RCD and LSS
max.
50 A
3
SUNNY BOY SMA
STORAGE EV CHARGER
BATTERY VEHICLE
SUNNY
HOME MANAGER 2.0
3
max.
32 A
3
LOAD
SMA Solar Technology AG
GRID-CONNECTION POINT
with energy meter of
the grid operator
3
max. 63 A
3
UTILITY
GRID
DC+ cabel
DC– cabel
Line conductor
Neutral conductor
Grounding conductor
Operating manual