We completed a comprehensive residential energy upgrade in Los Angeles that integrated advanced roofing waterproofing with a high-capacity solar and battery system. We then installed a custom solar panel array across multiple roof sections to maximize energy production for the home. To support the new energy system, we upgraded the electrical infrastructure with a 400-amp Siemens electrical panel and a Sol-Ark inverter system. We also integrated a high-performance battery storage solution and Tigo rapid shutdown devices to ensure long-term safety and energy independence. The final installation provides a seamless transition between the grid and the home’s backup power, offering a reliable and sustainable energy solution.