NOVELTY - The system has at least one main switch (41) parallel to a PVP (11) as well as a PVP by-pass diode (48) and blocking diode (49), a direct-current/direct-current converter (42) charging at least one capacitor (43) and energy storage unit (44), a radio frequency activation system (46) to receive an activation signal (52) and to transmit feedback data, a control logic and driver circuit (47) to translate the received signal into voltage and current level to be applied to the main switch, and transmitter electronics (55) near the PVP.    USE - Electronic system for use as safety switch at PVP level.    ADVANTAGE - The electronic system functions as a safety switch to reduce risk of electrocution by PVP in case of catastrophic event e.g. fire, flooding, earthquake, or in case of installation or maintenance, without need for further wiring and installation efforts or additional costs.    DETAILED DESCRIPTION - The system has at least one main switch (41) parallel to a PVP (11) as well as a PVP by-pass diode (48) and blocking diode (49), a direct-current/direct-current converter (42) charging at least one capacitor (43) and energy storage unit (44), a radio frequency activation system (46) to receive an activation signal (52) and to transmit feedback data, a control logic and driver circuit (47) to translate the received signal into voltage and current level to be applied to the main switch, and transmitter electronics (55) provided near the PVP. The transmitter electronics can be activated manually through pushing a safety button or activated through an electronic sensor board (53) responsive to e.g. fire, flooding, earthquake, to transmit the signal information and activation codes with switch sequences at defined frequency to the PVP safety switch (51). The energy storage unit may use ultra-capacitors, super-capacitors, pseudo or hybrid capacitors, or standard tantalum, electrolytic, plastic or foil capacitors in lieu of electrochemical batteries. The main switch may include one or more semiconductor devices, such as bipolar junction transistor, insulated gate bipolar transistor, metal oxide semiconductor-field effect transistor, and junction gate field effect transistor. The radio frequency activation system consists of a Wi-Fi controlled system.    DESCRIPTION OF DRAWING(S) - The drawing shows the simplified schematic view of the electronic system in relation to the PVP and including a remote control activation system.    PVP (11)    Main switch (41)    Direct-current/direct-current converter (42)    Capacitor (43)    Energy storage unit (44)    Radio frequency activation system (46)    Control logic and driver circuit (47)    PVP by-pass diode (48)    Blocking diode (49)    PVP safety switch (51)    Activation signal (52)    Electronic sensor board (53)    Transmitter electronics (55)