Support clips and systems thereof are provided. Support clips include a web, a lower flange, and an upper flange. The lower flange extends from the web orthogonally. The upper flange extends from the web, towards the lower flange, at an angle. The lower flange includes an aperture for receiving a fastener. Systems include support clips of the present invention coupling a ballast housing to a mounting module. The lower flange is secured to the housing, and the upper flange engages the mounting module, such that the housing is supported by the support clip against the mounting module when in a latched position. A user is able to secure a fastener through the support clip aperture and openings in the housing and mounting module without having to use additional hands.