INSTALLATION – CONTROL BEFORE CONNECTION
Before connection, please consult the following element:
BATTERY
Unisolar has an automatic voltage detection. For its correct functioning, please check:
⁻
If the battery voltage is higher than 9V (required voltage for the startup of the solar charge
controller)
⁻
For 24V batteries, that the voltage is not less than 18V.
For flooded batteries, check the electrolyte level. If necessary, complete before charging.
For coupling, proceed as follows:
IN SERIES
Hints :
In
case
of
parallel
connection,
favour
diagonal wiring for a
standardization of the
charge/discharge
Prefer a high-capacity
battery
to
2
small
connected in parallel, for
equal capacity
PHOTOVOLTAIC PANEL
Check that the photovoltaic panel's power does not exceed the power rating of the solar charge controller.
Do not connect solar panels whose voltage is higher than 50 Voc.
ELECTRICAL LOADS
Before connecting your consumers to the solar charge controller and to prevent the solar charge controller
switching into overload protection, check that the consumers do not exceed the Unisolar's power rating
(See 12V/24V controlled output part for more details).
IN PARALLEL
Do not couple batteries
with different capacities,
different age or different
technologies
www.uniteck.fr
IN SERIES AND IN PARALLEL
EN
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