Attach the Electrical Wiring to the Window Motor
If you do not feel confident that you can handle the electrical work involved in the following article, hire a licensed electrical contractor to help you with this phase of installing an electric skylight.
If you do feel confident, start by turning off all power to the part of the house where the skylight is housed.
The electrical wires of the house need to be connected to the skylight's motor, which operates with low-voltage wires and a transformer.
To do that, join the low-voltage wires of the window motor to the non-metallic building electrical wire (in this project, the electrical wire was previously used for a recessed can light) with electrical tape.