Hollow photovoltaic panel installation pictures

Should you install solar panels on your roof?

Installing solar panels on your roof can both save you energy costs and reduce your home’s environmental impact. Even though there are some DIY solar panel options, installing them is a highly complex project, and you’ll still need assistance from an experienced professional.

How do I choose a solar installer?

Decide between a DIY or professional install. Solar involves electrical work on rooftops, only attempt DIY if you have experience. Hire a reputable, licensed solar contractor if using professionals. Verify they have an electrician on staff. Have the installer provide a detailed plan with panel placement, wiring runs, and electrical connections.

How do you install solar panels on a shingle roof?

Asphalt is perhaps the most popular roof material – as such, asphalt shingle solar panel installations are common and straightforward. Installers will drill studs into your roof and attach panel mounts at those locations.

How do I mount solar panels on my roof?

For mounting solar panels on your roof, various racking options are available. If there is not enough usable space on your roof, consider a ground mounted system. For one or two panel systems, like in our example above, simple options such as screwing into z-brackets will work.

How do you anchor solar panel racking to a roof?

To properly anchor your solar panel racking, solar installers will typically remove clay tiles at the areas where they need to attach racking feet to your roof. Metal hooks and flashing are drilled into the roof, and your tiles can be slid back into place above the mounting feet.

How do you connect a microinverter to a solar panel?

You’ll need to run the wires from each microinverter to a junction box on the roof, then down the exterior wall of your home to a PV junction box, which allows you to connect and disconnect your solar array from your home’s electricity.