NOVELTY - The system has an interconnect circuit which is integrated onto a back sheet for interconnecting the solar cells (120). The cells are integrated to provide a solar cell array of individually addressable solar cells. A monitoring circuit executes a test of the solar cell array by addressing the solar cell and receives a measurement from the cell. The measurement determines whether the foreign matter is present on the solar cell array. A sensor measures an environmental condition at the solar cell array.    USE - System for performing intelligent cleaning of tiled solar cells used in solar power system. Can also be used in monitoring and reconfiguring of solar cell level, data logging and in-situ testing of solar cells.    ADVANTAGE - The individual solar cells can be monitored and reconfigured efficiently to maximize the energy output of the cell, to remove the foreign matter from the cell. The increased granularity of the monitoring and reconfiguring of cells allows for more flexible and robust solar power system and provides additional power to the system. The water can be conserved efficiently by integrating the cleaning system. The solar cell module can be eliminated so that the manufacturing cost can be reduced. The tiled solar cell can be protected efficiently, and the individual tiled solar cells can be produced in mass. The costs in acquiring tabbing and stringing equipment can be eliminated during the manufacture of the back sheet and tiled solar cells. The large format glass cost is eliminated as each individual tiled solar cell has smaller format glass layer. Since the tiled solar cells are packaged into containers and have lower weight, lesser yield costs due to reduced breakages, lower wiring costs due to the compactness of solar cells, and less or no DC cables for interconnections, the transportation cost can be reduced. The back sheet with tiled solar cells provides more flexibility in the mounting of the solar power system on different types of surfaces or land so that the ground coverage ratio can be increased. The tiled solar cells can be easily dismounted from mechanical holders attached to the back sheet, and can be easily replaced so that the single tiled solar cell can be removed instead of removing entire solar module if single tiled solar cell is not functioning at certain specification. The system has easier and cost effective installation and maintenance.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for intelligent cleaning of solar cells.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of solar power system architecture.    Solar power system (100)    Pins (101-103)    Bus lines (104-106)    Junction box (110)    Solar cells (120)