MLPE Power generation and operation optimization color solar power system using MLPEModule-Level Power Electronics operation method

摘要

Power generation and operation optimization color photovoltaic power generation system using the MLPE operation method according to the present invention comprises: a photovoltaic module in which two or more are connected in series to generate electricity using sunlight; An individual output voltage adjusting unit installed one-to-one in each of the solar modules to boost or step down the voltage output from each solar module; And a main controller unit for controlling the individual output voltage adjusting unit so that the combined voltage output from the end of the photovoltaic module connected in series at least two during the daylight period is always fixedly output within a predetermined range.