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Posted

Can anyone tell me which setting to select between 

 

zero export to laod or

zero export to ct

 

I have a ct installed. Inverter runs the whole DB board. No special loads. We are not allowed to sell to grid. 
 

i read the manual and to my understanding it should be zero to ct, but just want to make sure as the electrician set it to zero to load. 
 

 

second question. On the home screen, I can see the load the house requires. I also see the load which PV generates, but its the same as the house load. When the house requirement goes up, so does the PV and other way around. Its as if you only see the PV which is needed. 
Is there a way to see what the PV is actually generating?  
 

I downloaded the solarman smart app, but it shows the same…

Posted
5 minutes ago, Slaki said:

zero export to laod or

zero export to ct

It depends on how the inverter is connected and whether you have the current transformer installed or not and where...

If your house is connected on the output of the inverter, then zero export to load (the input side of the inverter) is fine.

As for PV generation, the only time the PV will exceed the house's power requirement is when you are charging batteries as well or when you export to grid.

Posted

The CT is installed in the DB with the arrow showing towards the grid incoming ( away from inverter). House is op the inverter load yes, so I leave it on zero export to load then. 
 

Thank you. 

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