We installed a comprehensive 21-panel solar energy system and integrated battery backup for this residence in La Cañada Flintridge. The project included mounting high-efficiency solar arrays across multiple roof planes and upgrading the electrical infrastructure to support a full-home backup solution. We also configured the system to manage dedicated loads for the garage, pool equipment, and an EV charger. Our team utilized modules secured with IronRidge HUG attachments to ensure a durable and weatherproof installation on the asphalt shingle roof. We installed a Tesla Powerwall system alongside a Tesla Backup Switch to provide seamless grid independence and backup power. This setup provides the homeowners with real-time energy monitoring and long-term utility savings through enhanced self-consumption.