ALTENERGY POWER SYSTEM, INC.
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Step 3 - Connecting the APS Micro-inverter AC Cables
a.
Check the Micro-inverter rating label for the maximum allowable number of
Micro-inverters on one AC branch circuit.
b.
Plug the AC female connector of the first Micro-inverter into the male connector of
the next Micro-inverter, and so on, to form a continuous AC branch circuit.
c.
Install a protective end cap on the open AC connector of the last Micro-inverter in
the AC branch circuit.
WARNING
: Do NOT exceed the maximum number of Micro-inverters in an AC
branch circuit, as displayed on the unit label.
Step 4 - Ground the System
NOTE: If you already use grounding washers to ground the micro-inverter chassis to the
PV module racking as described in step 4, skip this step.
