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6.8.3 Connecting the battery lines
DANGER
Incorrectly connected battery lines
Danger to life due to electrocution / Risk of fire outbreak!
Ensure that all battery modules are connected in parallel, i. e. all plus
poles of the battery modules are connected together (red to red). Like-
wise, ensure that all minus poles of the battery modules are connected
together (black to black).
Ensure that the battery line plugs noticeably click into the sockets.
When connecting the battery lines, observe the following:
• The plus line is connected to the plus pole of the first battery module. The first
battery module is the one connected to the CONTROLLER line.
• The minus line is connected to the minus pole of the last battery module.
If
no
extension cabinet is used:
Connect the battery lines as shown in the following illustration.
1
POWER
LINK-IN
LINK-OUT
CONTROLLER
RS232
STATUS
POWER
POWER
LINK-IN
LINK-OUT
CONTROLLER
RS232
STATUS
POWER
CONTROLLER
CONTROLLER
Illustration 52: Connecting the battery lines for 2.5 kWh and 5 kWh storage capacity without an ex-
tension cabinet
Summary of Contents for sonnenBatterie eco 9.43
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