wherein each of the plurality of solar batteries includes a control processor, wherein {HEAD ~ the control processor} converts a direct current from a photovoltaic cell to a pulsating charge and determines {TAIL ~ an output voltage} 
wherein each of the plurality of solar batteries includes a control processor , wherein { HEAD ~ the control processor } converts a direct current from a photovoltaic cell to a pulsating charge and determines { TAIL ~ an output voltage }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL