Electrical Safety Permits
Electrical permits, issued by the Electrical Safety Authority, are required any time electrical work is done. This includes new or changed wiring or equipment. Part-for-part changes, such as changing a light fixture or changing an inverter, do not require permits but all solar energy system work requires permits, including part-for-part changes. Only licensed electrical contractors can take our permits to work on your electrical equipment.
For more information see the Electrical Safety Authority