Solar Electrician vs. Solar Installer: Who Does What?
A solar installation involves two distinct trades that often get conflated: the solar installer who mounts the panels and the electrician who connects them to your home and grid. Understanding who does what prevents scope confusion, helps you verify the right credentials, and ensures your installation passes inspection.
The Solar Installer's Scope
A solar installer — often called a PV installer — handles the physical mounting of solar panels on your roof or ground mount, the mechanical racking system, and the panel-level wiring (DC wiring between panels in series/parallel strings). The NABCEP PV Installation Professional certification is the industry standard credential for solar installers. Solar installer work does not typically include the AC electrical connection to your home's panel, which is line-voltage electrical work.
The Solar Electrician's Scope
A solar electrician is a licensed electrician who specializes in the AC-side wiring of solar systems: inverter installation and wiring, the connection from the inverter to your home's electrical panel (or to a dedicated solar circuit), the installation of production meters and utility interconnection equipment, and battery storage integration (Powerwall, Enphase IQ Battery, etc.). This work requires a licensed electrician and an electrical permit — the inspecting jurisdiction will require it.
When One Company Does Both
Many solar installation companies employ or subcontract both PV installers and licensed electricians, presenting a unified installation crew. This is common for residential installations and is fine — as long as you confirm that a licensed electrician is handling the AC interconnection work and that an electrical permit is being pulled. Ask your solar company directly: 'Will a licensed electrician handle the panel connection and pull an electrical permit?'
Battery Storage Adds Electrical Complexity
Adding battery storage (Powerwall, Enphase Ensemble, Franklin WH, SunPower SunVault) significantly increases the electrical scope of a solar installation. Battery systems often require a main panel upgrade, a critical loads subpanel, and sophisticated inverter configuration. For battery-integrated solar installations, the solar electrician's role expands considerably — make sure your installer has documented battery storage project experience.
Finding the Right Professionals on ElectriScout
For the electrical side of a solar installation, use ElectriScout's Solar Electrical specialty. These contractors focus specifically on the AC interconnection, inverter wiring, and battery integration work — not panel mounting. If you need a full design-build solar installer that handles everything including mounting, start your search with the solar installer networks (EnergySage, SunPower's dealer network) and verify that their electrical work is performed by a licensed electrician.
Published · ElectriScout Editorial