POWER CONDITIONER, POWER CONDITIONER SYSTEM, AND CONTROL METHOD OF POWER CONDITIONER

摘要

PROBLEM TO BE SOLVED: To provide a power conditioner, a power conditioner system, and a control method of the power conditioner in which influences of an area on broadcasting frequency can be reduced.SOLUTION: The power conditioner has: an area specifying section which specifies an installation area of a solar battery panel on the basis of electric output of the solar battery panel; and an exciting frequency controlling section which controls exciting frequency (switching frequency) of a converter or an inverter for applying voltage conversion or current conversion to the electric output of the solar battery panel. The exciting frequency controlling section controls the exciting frequency (switching frequency) so as not to have an influence on broadcasting frequency in the specified installation area.