23
Load has exceeded 10Amps DC. Connect
simple electronics to the load terminal and
do not connect devices such as inverters,
battery chargers, or other high amp
devices. Disconnect your load, double
check the rating, and double check the
correct Load Mode is on. Disconnect the
controller from the battery and restart.
Make sure controller is in ventilated area
and that the appropriate wire sizes are
used to connect to and from the controller.
This may be creating heating issues inside
the controller. The controller will resume
normal operation upon cooling down.
Error
Code Meaning
Troubleshoot
E05
Load
Overloaded
E06
Controller
internals
over
temperature
Double check your connections and make
sure the short circuit current of your
panels do not exceed 10amps.
E08
PV Input
Overcurrent
The controller has a maximum dc voltage
input of 50VDC. If connecting your panels
in series, make sure the reading does not
go over this limit. Check with a multi-meter
before connecting to the controller to
ensure you’re within this specification.
This might require using less panels.
E10 PV Over-
voltage
The solar panel wires are connected in
reverse polarity. Verify using a multi-meter
to make sure your voltage reading has the
correct polarity with a positive number in
volts DC.
E13
PV
reverse-
polarity
