This kit includes the control module with solar input connectors and dual solar output connectors: One output for charging your solar generator's battery and one output to send power back to the grid via a grid tie inverter. It does not include a grid tie inverter.
How it works: The default (normal configuration) connects your solar panels to the solar charge controller. When your batteries are fully charged, it automatically switches the solar input to your grid tie inverter.
Maximum switching current: 100A
Weather resistance: IP65 waterproof
Solar panel connection: MC4-compatible
Country of origin: Assembled in USA