A co-rotating scroll compressor includes: a driving scroll; a driven scroll, and an inverter circuit disposed on an outer peripheral surface of a housing. On an imaginary plane perpendicular to a driving axis of the driving scroll, a compressive load is generated in a radial direction of the driving scroll. A direction perpendicular to an imaginary line connecting a first contact point and a second contact point at which a driving scroll body comes in contact with a driven scroll body in outermost peripheral portions of the scroll bodies serves as a load direction of the compressive load. The load direction changes within a change range while the driving scroll and the driven scroll make one rotation. The inverter circuit is arranged avoiding the change range in a circumferential direction of the driving scroll.

A co-rotating scroll compressor includes: a driving scroll; a driven scroll, and an inverter circuit disposed on an outer peripheral surface of a housing. On an imaginary plane perpendicular to a driving axis of the driving scroll, a compressive load is generated in a radial direction of the driving scroll. A direction perpendicular to an imaginary line connecting a first contact point and a second contact point at which a driving scroll body comes in contact with a driven scroll body in outermost peripheral portions of the scroll bodies serves as a load direction of the compressive load. The load direction changes within a change range while the driving scroll and the driven scroll make one rotation. The inverter circuit is arranged avoiding the change range in a circumferential direction of the driving scroll.