PV installers typically do the following:
At the jobsite, PV installers verify the measurements and design of the structure on which the PV system is being set up. For PV systems on flat roofs, PV installers must first add a structure that allows the PV system to be mounted at an angle. PV installers set up new systems on support structures and place PV panels or PV shingles on top of them. Once the panels are in place, they sometimes connect the panels to electrical components. After the system is in place, PV installers must test the system and its components.
PV installers use a variety of handtools and power tools, including drills, wrenches, saws, and screwdrivers, to set up PV panels and connect them to frames, wires, and support structures.
Depending on the job and state laws, PV installers may connect the solar panels to the electrical grid, although electricians sometimes do this task. Once the panels are set up, workers check the electrical systems for proper wiring, polarity, and grounding, and they also perform maintenance as needed.
PV installers typically need a high school diploma. Some PV installers take courses at local community colleges or technical schools to learn about solar panel installation. Courses range from basic safety and PV knowledge to system design. Although course length varies, most usually last a few days to several months.
Some candidates, especially those with construction experience, enter the field by taking online training courses.
Some states require a license for PV installers. Contact your state’s licensing board for more information.
PV installers must travel to jobsites, so employers may require them to have a driver’s license.
Although not required for employment, certification demonstrates competency in solar panel installation. The Electronics Technicians Association, International (ETA) and the North American Board of Certified Energy Practitioners offer certification for PV installers. Some states require that for projects to qualify for solar-related subsidies, all PV installers working on the projects must have certification.