Full Product Manual

16
USB Operation
The Renogy inverters are equipped with a unique USB feature where the user is able to
plug their USB devices for charging purposes. This feature is a simple “plug and play”.
NOTE: USB operation is not compatible with the Apple Lightning Connector.
Instead the AC plug with the Apple Adapter should be used.
Inverter Indicators
The Renogy inverters are equipped with red LED indicators to let the user know the
status of the inverter. Some of the indicators may also involve a beeping sound coming
from the inverter. They are as follows:
Indicator
Behavior
Normal Work
Indicates inverter is powered on and
ready for use. If already in use, the fan(s)
may start to operate depending on the
load being drawn from the inverter.
Over Heat or Low Voltage Protection
(AUDIBLE ALARM)
If the inverter is in an enclosed location
where heat might concentrate, then the
red indicator will turn on as well as an
audible alarm sound.
If the inverter is under load and detects
that the batteries are low in voltage, it will
also sound the alarm and turn on the red
indicator.
Over Voltage Protection
(AUDIBLE ALARM)
If the inverter detects the batteries are
above 15V±0.5V at the input, then an
alarm and red indicator will turn on.
Over Load Protection
If the load exceeds the specification of
the inverter, then the inverter will be
powered on for about 8-10 seconds
before turning off all AC appliances and
rendering the over-load LED indicator.