The Fox ESS AC3-10.0 Three Phase Charger (10kW) is an AC-coupled inverter designed to integrate battery storage with three-phase solar systems, delivering flexible energy storage solutions for both residential and commercial installations. It works with the full Fox ESS battery portfolio, including ECS and high-voltage ranges, allowing systems to be configured around specific project needs.

Up to 10 units can be connected in parallel for higher-capacity applications, making it suitable for larger or more demanding sites. The unit includes built-in WiFi monitoring, integrated fuse protection, and a DC switch for safer, faster installation. With EPS functionality for backup power and an IP65-rated enclosure, it can be installed outdoors and continue supplying power during grid outages.