This document discusses maximum power point tracking (MPPT) techniques to improve the efficiency of wind-solar hybrid systems. It begins with an introduction to MPPT and its importance for optimizing power output from solar panels. Different MPPT methods are described, including perturb and observe, incremental conductance, and current sweep. The document then focuses on implementing the perturb and observe MPPT algorithm using simulation software PSIM. Graphs of the simulation results are presented and analyzed. Finally, simulation software options for graphical user interfaces like VEE Pro and LabVIEW are discussed.