How Solar Power Works

In solar photovoltaic systems, a flow of direct current (DC) electricity is produced when sunlight strikes an array of solar panels. Since appliances and other electrical apparatus operate on alternating current (AC), the DC energy is fed into an inverter that converts the DC power into AC power. This is then fed through a meter and into the Ontario grid.

For more information:

Ministry of Environment - Fact Sheet - Introduction to solar energy alternatives and their approvals in the province of Ontario

Natural Resources Canada - Solar Photovoltaic Systems - A Buyers Guide