Sunlight Backup User Guide

Page 9

and other names are trademarks of Enphase Energy, Inc. Data subject to change.

SBS-HM-UG-0020-01-EN-US-2022-03-03

The table below shows a timeline from system shutdown until the point when all loads are

powered back on. Note that this table assumes all loads can be successfully powered on

the rst try, post system restart. The sequence below will repeat if there are successive

failures. If any load causes up to ve system shutdowns that load will be skipped, and the 22

seconds delay associated with that load will also be skipped during the next system restart.

Consider a system with the following loads:

EVENT

TIME TAKEN (HOURS:

MINUTES: SECONDS)

TIME ELAPSED SINCE

SYSTEM SHUTDOWN

(HOURS: MINUTES: SECONDS)

System shutdown/Microgrid collapse N/A 00:00:00

System restart with highest priority loads powered on

• IQ8 Microinverters restart and provide

240V output

• Wi-Fi router + Modem is powered on

00:00:52 to 00:01:57 00:00:52 to 00:01:57

Refrigerator is powered on 00:00:22 00:01:14 to 00:02:19

Kitchen lights is powered on 00:00:22 00:01:36 to 00:02:41

Microwave is powered on 00:00:22 00:01:58 to 00:03:03