We completed a comprehensive residential energy upgrade for a homeowner in San Marino. Our team installed a Tesla Powerwall 3 battery storage to provide energy independence and backup power. The project involved significant electrical service panel modernization, including the installation of a new main breaker and dedicated solar circuits. We securely mounted the Tesla Powerwall units to the exterior stucco wall, routing heavy-duty conduit to ensure a clean and professional finish. This integrated energy solution provides the home with reliable performance and seamless grid-independent operation.