EN
WARNING!
During the first installation, it is normal to experience a small spark is a normal
phenomenon because the internal capacitors charging. Do not be concerned.
4-1. DC Input Terminals
Connect DC input terminals to 12V / 24V / 48V battery or other power sources.
[ + ] represents positive, [ - ] represents negative. Reverse polarity connection can
blow the internal fuse and may damage the inverter permanently.
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Model
12V
24V
48V
Table 16. ECB series DC input voltage range
Do not place anything
between battery cable lug
and terminal surface.
Assemble exactly as shown.
Figure 16. Battery cabling
DC Input Voltage
Minimum
10V
20V
40V
Maximum
16V
32V
64V