PHOTOVOLTAIC CELLS; SOLAR CELLS; PANELS, NAMELY, PHOTOVOLTAIC PANELS AND SOLAR CELL PANELS; SOLAR MODULES FOR ELECTRICITY GENERATION; MODULES, NAMELY, PHOTOVOLTAIC MODULES AND SOLAR CELL MODULES; PHOTOVOLTAIC INSTALLATIONS FOR ELECTRICITY GENERATION; SOLAR POWER INSTALLATIONS; ELECTRIC BATTERIES; INVERTERS; POWER INVERTERS; SOLAR SYSTEMS FOR GENERATION OF ELECTRICITY, NAMELY, SOLAR MODULES, SOLAR GENERATORS, INVERTERS; ELECTRIC COLLECTORS, NAMELY, PHOTOVOLTAIC CELLS ALSO INCLUDING A SOLAR THERMAL COLLECTOR SOLD AS A UNIT; SOLAR INSTALLATIONS AND INSTALLATIONS FORMED THEREFROM AS WELL AS PARTS THEREFOR FOR PRODUCTION OF ELECTRICITY, NAMELY, AN ENERGY CONVERTING, COLLECTING AND OUTPUTTING DEVICE FEATURED WITH CONVERTING ENERGY FROM SOLAR ENERGY TO ELECTRICITY COMPRISING A PLURALITY OF SOLAR CELLS, SOLAR MODULES, DC/ AC CONVERTERS, CONTROLLER, CONDITION SENSOR, SAFETY PROTECTOR AND THE BATTERIES; SEMICONDUCTORS; ELECTRONIC CONTROL MECHANISMS FOR THERMAL AND PHOTOVOLTAIC SOLAR SYSTEMS