Solar powered voltage driver-stage for operating solar engine, has solar module whose output voltage is limited by zener diode or transistor, where stage switches its output voltage to zero during low voltage

摘要

The stage has a solar module whose output voltage is limited by a zener diode/ transistor to which a condenser and a relay are connected in parallel. A relay contact produces a positive current line at an output which has a diode connected in parallel for serially connecting the stage, where positive pole of the diode of the output acts as a negative pole of the module. The stage switches its output voltage to zero during low voltage.