Energize And Commission The System - enphase AC Battery Installation Manual

WARNING: Risk of equipment damage. When placing the AC Battery on the wall-mount
bracket, ensure that the junction box does not pinch the DC connector, the AC connector, or
its cable.
d. Use a Phillips #2 screwdriver to secure the two bond screws into the wall-mount bracket. The bond
screws are accessible through the bottom access compartment. The bond screws provide a
grounding bond between the AC Battery and the wall-mount bracket.
WARNING: Always secure the bond screws to ensure grounding bond and firm mechanical
attachment of AC Battery to wall-mount bracket.
e. Plug the DC connector into DC socket. Listen for a clicking sound as the connectors engage.
NOTE: This action connects the internal battery to the internal electronics; you must
disconnect it if you move the AC Battery.
NOTE: Check that the wall-mount bracket junction box is fully inside the access
compartment of the AC Battery. The AC Battery must not rest on the junction box or rely on it
for support.
Connect the battery AC connector into the AC connector on the junction box. Listen for a clicking
f.
sound as the connectors engage.
g. Attach the bottom access plate and secure the two compression half-turn latches using a 5/32-inch
(4 mm) Allen key.

6. Energize and Commission the System

WARNING: Before energizing the system, make sure ALL AC Batteries in the system are
properly installed and conductors terminated.
a. Check that the AC Battery bottom access plates on all AC Batteries in the system are closed and
secured.
b. Turn on the circuit feeding the AC Battery(ies).
c. The AC Battery LED should now be solid red for the duration of the start-up process. If the LED is not
solid red, see following section on Troubleshooting.
d. Use the Enphase Installer Toolkit to commission the AC Battery(ies). Once connected to the Envoy,
refer to the Installer Toolkit help topics for more information.
e. After the Envoy-S has detected the AC Battery(ies), the AC Battery LEDs operate as described in the
following section.
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© 2016 Enphase Energy Inc.
AC Battery Installation
141-00036 Rev 01