Integration of renewable energy with various power electronic inverters has been studied as a means of reducing reliance on fossil fuels. Due to its many benefits, multilayer inverters (MLIs) have become more popular in this context. In this paper, we suggest a new architecture that may enhance performance while using fewer parts. The suggested construction makes use of self-balancing capacitors that perform admirably regardless of load. It's important to note that even with the dual boost, the proposed circuit keeps the blocking voltage within the limits of the source voltage. Gating signals are obtained by a sinusoidal pulse width modulation switching approach. A simulation is carried out in MATLAB to assess the suggested inverter's effectiveness. The proposed circuit's potential advantages are also demonstrated by contrasting it with exchanged capacitor (SC)- based MLIs concerning the quantity of switches and standing voltage required.

Switched capacitor, nine-level inverter, PWM technique, and boost inverter.