Generator Connect on Grid vs AC Couple on Grid Side

Created by Lee Dobson, Modified on Thu, 01 Feb 2024 at 07:03 AM by Gerrie Rautenbach




The settings of the generator and AC coupling are different

 

 AC coupling to grid : Used for on grid inverters and micro inverters connected to  grid. Their power is uncontrollable. It will be connected when the power grid is turned on. Excess power sold  grid  

 

When the  grid is shut down, the AC coupling at the grid end will also stop working

 

Gen connect grid port :  The generator is connected to the  grid port and can only be connected when the   grid is disconnected.

 Use the generator as a  grid. When the  grid is connected, the generator will turn off 

 

If neither function is enabled, it is a normal working mode with  grid

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