Solar PV System with buck converter | Projects › Projects › Solar PV System with buck converter This topic has 0 replies, 1 voice, and was last updated 9 years, 9 months ago by Samuel Hyginus. Viewing 1 post (of 1 total) Author Posts July 23, 2014 at 11:48 am #3179 Samuel HyginusParticipant hi guyz, Do any of you have a PV system model with buck converter in Simulink with a PI controller or Perturb and Observe model with the s function file. Thank you. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In