We installed a residential solar energy system in West Covina featuring Hyundai modules and Enphase microinverters. The project involved significant structural and electrical preparation, including the installation of new oriented strand board roof sheathing and specialized solar mounting brackets. We also performed interior framing and added Johns Manville fiberglass insulation and Eclipse radiant barrier panels to improve the home's overall thermal efficiency. To support the new photovoltaic system, we upgraded the electrical infrastructure with a 200A Siemens indoor load center. Our team routed flexible metallic conduit through the attic space and installed new circuit breakers to meet modern safety standards. The final phase included applying fresh stucco to the exterior walls to provide a seamless finish around the newly integrated electrical components.