EcoFlow Delta Ultra Installation

I’m ready to pair an ECOFLOW Delta Ultra Pro Ultra Whole Home (12 KWH solution) and Smart Home Panel 2 with the solar panels already on my roof, so that I have reliable backup power whenever the grid goes down. My panels are functioning well, but I’m not sure whether the current setup includes a compatible inverter or if it will need to be upgraded or replaced. What matters most is that critical loads—air conditioner, fridge, a few lights, Wi-Fi, and similar essentials—stay on when an outage hits. I’ll need you to: • Inspect the existing solar wiring, combiner box, and any inverter that might already be in place. • Design and install the battery, the Smart Home Panel 2, and all necessary breakers or sub-panels to isolate those essential circuits. • Handle permits, utility interconnection paperwork, and final sign-off (if required in my area). • Commission the system, walk me through the EcoFlow app, and confirm that automatic switchover works flawlessly. Please bring experience with residential battery backups, NEC-compliant wiring, and smart load management. Share a brief plan for how you would confirm inverter compatibility, reroute the chosen circuits, and complete the installation from start to finish.