ON GRID
It uses the electricity demanded by the home, and the remainder is fed into the public grid. This surplus energy can then be used over the course of a year, depending on the legislation of each province. Ideal for locations where the electricity grid reaches.
OFF GRID
An off-grid photovoltaic system can generate electrical energy that will be stored in a battery bank for later use. It can then be distributed in alternating current or direct current, depending on the project. Recommended for areas without electricity.