Recently, the generating electricity used clean energy source attracts attention and various research have been investigated. Electric power is taken out effectively in the photovoltaic power generator, and it is research on the control of inverter to use it as an a. c power source. The inverter is controlled by MPPT control when it applied to the resistance as the load. The voltage amplification circuit is necessary in order to compose this system and the experiment result, is presented in this paper.
