Solar power generator for mounting on vehicle roof and including adaptive voltage converter e.g. for driving fan motor

摘要

A solar power generator has an arrangement of solar cells and an adaptive converter to match the current or the voltage from the cells to the load. The converter (4) is integrated with the cell arrangement(1). This arrangement is a single cell or four cells. The base material for the cell(s) is silicon. The converter has two semiconductors, part being directly in the base of the cells on the front or back. Logic building blocks are integrated into part of the cell arrangement, as is a mask-programmed microprocessor. The cell arrangement has an optical display of cell status using LED chips