Model With Built-In Solar Charger (Option - S) - Studer aj series Montageanleitung

STUDER INNOTEC
Model with built-in solar charger
(option – S)
The AJ inverters of the AJXXXX-S series
have a built-in solar charger. The built-in
solar charge controller is of the shunt and
floating type. It may only be used by solar
generators. The maximal voltage of the
solar modules is 23 V for 12 V applications,
46 V for 24 V applications and 90V for 48V
applications. To fix it, first install the cables
of the inverter observing the following
instructions BEFORE connecting the solar
cells.
Then install the cables of the solar generator
observing the polarities (red for the + and
black for the -).
Wiring for AJ 2100/2400-S inverter
On AJ 2100/2400-S inverter, a preinstalled cable
2
(2 x 6mm ) replaces the terminals.
Wiring should be done through a connecting box.
Connection :
Positive (+) pole to the brown or red cable.
Negative (-) pole to the blue or black cable.
Function
The orange indicator on the inverter
shows the mode of function:
Illuminated: the solar charge is to its
maximum.
Not illuminated: the solar generator is
not connected or the battery is
completely loaded.
Blinking: The battery is more than 95%
loaded and the charger is in the
floating mode to complete the load
(the
depending on the capacity of the
battery and the power of the solar
generator).
AJ V2.2
blinking frequency
AJ
varies
11/30