Studer Remote Inverters

Far from any electrical grid, by choice or by force, security and comfort (lighting, heating, household appliances, leisure electronics, telecoms...) can yet be provided by autonomous energy systems.

These systems consist firstly of an energy source, normally a genset, a solar generator, a wind turbine or a combination of them, secondly of a battery storage, and then thirdly of devices (inverter-charger, battery charger) able to charge the battery from this energy source and to supply the users with AC voltage (inverter, inverter-charger).

 

A complete solar system

A complete solar system can be built in combining an inverter from the serie AJ and the 'solar charge control' integrated function (as an option). One single device can then both supply alternating current (AC) and charge the battery with direct current (D

      

    Quality AC voltage for all electrical appliances

    The inverter supplies, exclusively from a battery, any kind of appliance using AC voltage, without exception. It does convert the battery DC voltage into AC voltage with a better quality than from the public grid

      

    Increase of the power

    Thanks to the ingenious system Smart-Boost, it is possible to use an existing energy source in order to increase the power available. It allows therefore to add the inverter power to another one or to a genset. It is also possible to set several in parallel to increase even more the power.


          

        Hybrid system : More autonomy and flexibility

        This hybrid system provides a great flexibility in supply and an increased autonomy in relation to each source of energy. The AC voltage supply to the appliances is done directly from the energy source through the transfer relay, or from the battery through the inverter function. The charger function allows to charging the battery with the genset. The size of the genset can be reduced thanks to the function Smart-Boost.

          

        3-phase grid 3 x 400Vac for high power appliances

        A 3 x 400Vac 3-phase grid can be built with 3 inverters for the supply of high power appliances. In case of an increased need of power it is possible to set up to 3 inverters in parallel on each phase (Xtender only).


                                                       The Studer Inverter Series

          AJ Series                  SI Series             Compact Series                Xtender XTM                Xtender XTH