This research entitled "Reliability analysis of Electric Components of Solar farm in PLTH Pantai Baru in Bantul, DI Yogyakarta" has been carried out in March to May 2018. The research was conducted to analyze the reliability of electrical components in PLTS system in PLTH Bayu Baru and analyze their impact on the energy generated.This research is done by observation and direct interview to the speakers related directly with PLTH Bayu Baru Bantul, Yogyakarta and also done by way of indirectly that is by taking data that exist in annual data of PLTH.PLTS system in PLTH Bayu Baru is very helpful to the development of new coastal community of Bantul Regency especially in economy area considering new beach is a tourist area but over time various kinds of damage that occur especially in the inverter caused by leakage AC current from wind turbine and other electrical components in PLTS system in PLTH Bayu Baru causing energy produced no longer as expected, so that the system in PLTH Bayu Baru is no longer as efficient asexpected, as in the western group which produces only 7,152 Kwh/day energy ideally 48 Kwh/day and the KKP group produces only 29,91 Kwh/day energy while ideally 38,72 Kwh/day. Need more attention from the government to overcome the damage to electrical components in the PLTS system in PLTH Bayu Baru to keep working optimally.