Check your roof condition, sunlight exposure, and local building/electrical codes
Estimate your household electricity use and system size needed
Get required permits and utility approval
Choose the solar panel type, inverter, mounting system, and battery if needed
Hire a licensed solar installer or qualified electrician
Mark the roof layout and locate rafters or structural supports
Install roof mounts and flashing to prevent leaks
Attach the mounting rails securely
Install the solar panels onto the rails
Connect the panels together with the proper wiring
Install the inverter and connect it to the solar array
Connect the system to your home electrical panel
Install any required disconnects, breakers, and safety equipment
Ground the system properly
Inspect all connections and secure all cables
Have the system inspected by the local authority and utility if required
Turn on the system and verify it is producing power
Monitor system performance regularly
Clean panels and check for damage or loose connections periodically