Sonnen sonnenBatterie eco 9.43, Installation Instructions Manual, Page: 32 / 60

6 | Electrical installation
32 / 60 Installation instructions sonnenBatterie eco 9.43
6.4 Connecting the mains line
DANGER
Electrical work on the storage system and electrical distributor
Danger to life due to electrocution!
„
Switch off the storage system to electrically isolate it.
„
Disconnect the relevant electrical circuits.
„
Secure against anyone switching on the device again.
„
Wait five minutes so the capacitors can discharge.
„
Check that the device is disconnected from the power supply.
„
Only authorised electricians are permitted to carry out electrical work.
Connect the wires for the mains line as shown in Figure ‘Circuit diagram overview
– electrical connection at single-phase mains [P. 26]’ or ‘Circuit diagram overview
– electrical connection at three-phase mains [P. 27]’. Make sure that the mains
line’s coloured wires are correctly connected.
N
L
PE
Illustration 36: The assignments of the coloured wires in the mains line
„
Connect the socket (4) of the public network to the (XAC) connection on the
storage system. Ensure that the stickers (1, 2) face upwards.
„
Close the lock (3).
1 2
4
3
XAC
Illustration 37: Connection of the mains line to the connection socket
1, 2 Sticker 3 Lock
4 Mains connection socket XAC Mains connection on the storage system