NOVELTY - The power distribution control element comprises first electrical load, a first power module interconnected with first electrical load, a second electrical load, and a second power module interconnected with second electrical load.    USE - The power distribution control element is used for phased array antenna system (claimed). It can also be used in a broad spectrum of other types of electronic devices, e.g. aerospace, automotive industry, and commercial markets.    ADVANTAGE - The power distribution control element significantly improves the efficiency, by which solar energy is distributed and controlled to large phase array antenna assemblies. The small current required to operate each transmit/receive module is provided from adjacent battery cell rather than a large centralized battery assembly.    DETAILED DESCRIPTION - The power distribution control element comprises:    (i) first electrical load;    (ii) first power module interconnected with first electrical load having first battery cell interconnected with first electrical load, first sensors interconnected with first battery cell, first photovoltaic cell interconnected with first battery cell, first charge electronics associated with first battery cell, and first neural network interconnected with first sensors and that outputs first charge control signal to first charge electronics;    (iii) second electrical load; and    (iv) second power module interconnected with second electrical load having second battery cell interconnected with second electrical load, second sensors interconnected with second battery cell, second photovoltaic cell interconnected with second battery cell, second charge electronics associated with second battery cell, and second neural network interconnected with second sensors and that outputs second charge control signal to second charge electronics.    The first photovoltaic cell generates a first low voltage current and provides first low voltage current directly to first battery cell based upon first charge control signal.    An INDEPENDENT CLAIM is also included for a phased array antenna system comprising radio frequency tiles having front and rear surfaces, transmit/receive (TR) modules, battery powering TR modules attached to rear surface of radio frequency tile, sensors monitoring predetermined parameters regarding the state of battery, photovoltaic cell generating low voltage current attached to rear surface of radio frequency tile, charge regulator regulating current from photovoltaic cell to charge battery in response to charge control signal, and neural network receiving parameters from sensors regarding the state of battery and outputting charge control signal for charge regulator.    DESCRIPTION OF DRAWING(S) - The figure is an exploded perspective view of a radio frequency tile assembly.