We completed a 15-panel solar energy system and Tesla Powerwall 3 battery backup installation for this Thousand Oaks home. Our crew integrated the high-efficiency array onto the existing concrete tile roof and upgraded the electrical service entrance. We installed a new Square D combination service device to ensure the home was fully equipped for modern energy storage and management. Using solar modules, we optimized the system for maximum self-consumption and grid independence. We also constructed a custom concrete pad for the Powerwall units and performed all necessary breaker panel modifications to support the new backup switch. This comprehensive upgrade provides the property with a durable and efficient renewable energy solution.