Xantrex SOLAR CHARGE CONTROLLER 30, Owner'S Manual

Page: 33 / 40

Common Issues
Problem Solution
Over-voltage
event Check if the battery voltage is exceeding the over
voltage disconnect point and disconnect the PV.
Battery is
discharged
Charge the battery as soon as possible.
Over-temperature
event
The charge controller will stop charging the battery
above 65 °C. Charging will resume when the battery
temperature cools down to 55 °C below.
Battery is
charging voltage
outside of range
Check if the actual battery type is compatible with
the charge controller's battery type's charging
voltage. If not, change the battery type setting to
match the actual battery type. See
Battery Status and
Types on page 1 .
LCD is off
No power.
Check if there is a connection to the battery. Check
the fuse on the battery cable.
Battery voltage is
less than 8.5V. Charge the battery as soon as possible to more than
8.5V.
PV voltage is less
than battery
voltage. Check that the solar panel is receiving enough
sunlight to produce voltage greater than the battery
voltage.
PV cables
reversed.
Check that the PV cables are connected to the solar
panels and the charge controller in matching
polarity.
975-1012-01-01 Rev B
Oct 2019
33