Legion Solar Installation and Operations Manual
Copyright © 2021 PLX Devices Inc.
26
Step4:
Install the red wire to the positive terminal of O
ff
Grid Controller. Use
10mm wrench to tighten. Hand tighten plastic nut over the plastic
cover.
Step5:
Set O
ff
Grid Inverter power switch to OFF position.
Step7:
Install the black wire (stainless steel colored ring end) included with
the O
ff
Grid Controller to the negative terminal of O
ff
Grid
Controller. Use 10mm wrench to tighten. Hand tighten plastic nut
over the plastic cover.
Step8:
Insert the black wire (brass colored ring end) through the black
protective cover and install the black wire to the negative terminal of
the Battery. Use 13mm wrench to tighten. Slide the cover back over
the battery terminal.
Step6:
Install the supplied AC power cable to O
ff
Grid Controller and plug
the pronged end to an AC 120/230VAC power source. *Do NOT
connect AC power wire to uninterruptible power supply (UPS). This
input must be connected to grid power only.