Re-Installing The Ac Battery - enphase AC Battery Installation Manual

2. Once you have confirmed that the AC Battery has 'Fallen Asleep', turn off power to AC Battery at
the main load center. Verify that all power is removed from the system before attempting to
remove the AC battery.
3. Remove the bottom access plate on the AC Battery using a 5/32 inch (4 mm) Allen key.
4. Disconnect the AC connector from the wall-mount bracket junction box.
5. Disconnect DC connector from DC socket.
6. Using a Phillips #2 screwdriver, loosen the two bond screws on the AC Battery.
WARNING: Take care when lifting the AC Battery. The AC Battery is heavy and may require two
persons to lift.
7. Using both hands on the grip insets, slowly lift the AC Battery up and away from the wall-mount
bracket. Ensure that no loose wires are caught in the process.
8. In a temperature controlled indoor location, gently rest the AC Battery in upright position on a
stable and flat surface, ensuring that the cables are not pinched under the AC Battery.
9. Inspect all wiring and terminal connections in the junction box of the wall-mount bracket. Ensure
that the junction box cover on the wall-mount bracket is securely fastened.
10. If additional AC Batteries are installed, re-energize the system at the main load center.
11. If an Enphase Customer Support has authorized an AC Battery replacement (RMA), follow the
instructions provided by Enphase Customer Support for arranging the collection and
transportation of the AC Battery.

Re-installing the AC Battery

If you have temporarily removed one or more AC Batteries and placed them into Sleep Mode, perform the
following steps to place each AC Battery back into service:
1. Follow the steps in "5. Mount the AC Battery on the Wall" starting on page 10.
2. After re-installing the AC Battery(ies), you will need to disable Sleep Mode to place the unit(s)
back into service. You can disable Sleep Mode in one of three ways:
At the site (Recommended). Using the Installer Toolkit App, you can connect to the

Envoy on-site and disable Sleep Mode for one or more AC Batteries using the Storage
button on the App.
Remotely. Using Enlighten Manager, you can remotely command one or more AC

Batteries to disable Sleep Mode by selecting this option under the Devices tab.
Enphase Support. Contact Enphase Support at

assistance disabling Sleep Mode for one or more AC Batteries.
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AC Battery Installation
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