Franklin Energy aGate Management unit

Manufacturer # AGT-R1V1-US
Intelligent energy management system
Serves as the controller for all home power sources by interconnecting solar,
grid, batteries, and a standby generator to supply electricity to the home.
Seamlessly transitions the home supply from grid power to backup power so
that always-on appliances, such as the refrigerator and network router, will
not be affected when grid goes down.