We completed a residential solar energy project in Monrovia that included a full electrical service upgrade to support the new system. Our team replaced the existing equipment with a Square D solar-ready main breaker panel and an Eaton disconnect switch to meet modern safety standards. After performing precise roof measurements and marking the layout, we secured the mounting rails to the architectural asphalt shingles. We then installed high-efficiency CertainTeed solar modules and connected them through professional-grade conduit and weatherproof junction boxes. This completed installation provides the homeowners with a durable and sustainable energy solution for years to come.