How to Install Solar Panels in Hermosa Beach

Browse directory listings for solar panel providers, also known as photovoltaic installers, in Hermosa Beach. Check DSIRE, a central database of solar information, for licensing requirements for solar panel installers, as well as listings of incentives. Determine whether an installer has credentialing through the North American Board of Certified Energy Practitioners (NABCEP) or in accordance with the California Contractors State Licensing Board. Check the work history, bonding and insurance status of the installer prior to contracting.

Determine the solar panel system you want. Compare efficiencies of different sizes, models and materials and find out whether monocrystalline, polycrystalline or thin-film modules are most appropriate for your needs. Get diagrams of the potential setups, and obtain quotes for several manufacturers and models. Ask for quotes that figure in annual performance. Find out whether there are warranties for each part.

Compare solar panel installers, and ask key questions. Ask whether the servicing of the panels will be ongoing and what the fees include. Find out what the peak generating capacity and estimated return on investment are. Also determine if the quote includes any monitoring systems that will allow you to gauge cost savings over time.

Hire the installer that best meets your needs.

Be prepared for any routine inspections that will be conducted by Hermosa Beach municipal authorities and utility companies during and after the course of installation.