The Enphase EP200G-SC2-RSD-KIT is a complete package built around the IQ System Controller 2, which manages power between solar panels, Enphase IQ batteries, the grid, and an optional generator. It automatically switches a home to backup power during a grid outage and reconnects to the grid when power returns. The kit includes a rapid shutdown switch for safety and code compliance, allowing quick de-energizing of the solar system in emergencies. A built-in neutral-forming transformer supports standard 120/240-volt split-phase backup operation. Its NEMA 3R enclosure allows indoor or outdoor installation for a clean, compliant solar-plus-storage setup.