PROBLEM
Charging symbol not
displaying while panel
is in direct sunlight
Load icon is off
(when load is
connected)
Load icon
flashes slowly
Load icon
flashes quickly
Solar regulator does not
turn on
20
TROUBLESHOOTING
FRANÇAIS - PG 24
CAUSE
Panel has been improperly
connected to the regulator
Overvoltage protection has
enabled (the battery icon
will be flashing)
Overtemperature protection
has enabled (the battery
icon will be flashing)
Short circuit protection
Battery voltage is low
Incorrect display option is
selected
The load connection is
drawing too much power
Short circuit protection
Battery not charged
sufficiently
Battery not connected
properly
ESPAÑOL - PG 28
SOLUTION
Check all connections and ensure
positive and negative battery
clamps are attached to the correct
terminals
Disconnect the charging device /
solar from the regulator and
consult an auto electrician
Locate the controller to a cooler
environment and allow it to cool
Reconnect the regulator, ensuring
terminals are connected correctly
Charge the battery
Select a display option where
load is displayed
Turn load device to low setting if
applicable or replace.
System should automatically
reconnect
Charge the battery
Check the battery's connection to
the regulator