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DANGER
Electric shock
Potentially fatal voltages are present at the in-
verter DC connections. When light falls on the
solar modules, they immediately start to gen-
erate electricity. This also happens when light
does not shine directly on the solar modules.
► Never disconnect the inverter from the
solar modules when it is under load.
► Turn the DC isolating switch to the OFF
position.
► Disconnect the connection to the mains so
that the inverter cannot supply energy to
the mains.
► Disconnect the inverter from all AC and DC
voltage sources. Ensure that none of the
connections can be restored accidentally.
► Ensure that the DC cables cannot be
touched accidentally.
NOTICE
Incorrectly dimensioned solar system .
An solar system of the wrong size may cause
damage to the inverter.
► Always pay attention to the technical
specifications of the inverter (input voltage
range, maximum current and maximum
input power) when calculating the number
of solar modules.
NOTICE
Overheating of the DC connections .
Exceeding the maximum current can cause
overheating of the DC connections and result
in a fire.
► Always take into account the maximum
current of the DC connections when plan-
ning the installation.
Installation Instructions for the Hybrid E5 Battery Storage System EU V1 EN 2018-09-17
Connecting the inverter to solar modules (DC)
Safety notice
► Before connecting the solar modules, turn the DC
isolating switch to the OFF position.
Voltage polarity
► Recheck the polarity of the DC voltage of the DC
strings before connecting the solar modules.
Tools
The protective caps lock the DC
plug so that it can only be discon-
nected from DC connections using the
mounting tool.
► Observe the local regulations with
regards to the protective caps.
Mounting tool for disconnecting the
DC plug and the protective caps from
the DC connections. Available from
Multi-Contact.
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