Steca Solarix Charge Controller4040 is a newly developed product based on the internationally renowned controller family Steca PR. With increased module and load current, the controllers are now also suitable for even larger systems. The device also feature an integrated USB charging port for charging smartphones and tablets. Use of the latest charging technologies combined with state of charge determination enable optimal battery
maintenance and module power monitoring. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually as a level meter. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user.
Shunt topology with MOSFETs
State of charge determination with Steca AtonIC (SOC)
Automatic detection of voltage
Multistage charging technology
Load disconnection depending on SOC
Automatic load reconnection
Negative earthing of one or positive earthing of several terminals
Integrated data logger (energy meter)
Evening, night light and daylight functions
Integrated self test
Monthly equalisation charge
USB charge socket for smartphones and tablets.