15
Do not place anything between battery cable
lug and terminal surface. Assemble exactly as shown.
During the rst installation, a small spark is a normal phenomenon because the internal
capacitors charging. Do not be concerned.
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.