I have an issue now my system is all commissioned where one inverter throws a f60 and the other throws an f08 sometimes other faults.

This only happens when switching the grid on to inverter one (left inverter) 

What's strange is I had this system working as far as I could tell on a previous battery (only 3kw) but only using sub mode while waiting for the main battery to arrive.

Now with my new battery (64kw) I'm unable to have the system fully running without throwing the above fault codes.

The only way I can get the system to run is switching grid off to inverter one. With everything else connected/on it works. As soon as I switch on grid to inverter one it trips.

Please see video of what happens here:  https://photos.app.goo.gl/tGYDiB2pFky5EhhPA

Regards,

Jeran

 

Edited April 24, 20242 yr by JDAVIES94

H̶a̶v̶e̶ a̶l̶s̶o̶ d̶i̶s̶c̶o̶v̶e̶r̶e̶d̶ t̶h̶a̶t̶ t̶h̶i̶s̶ f̶a̶u̶l̶t̶ o̶n̶l̶y̶ h̶a̶p̶p̶e̶n̶s̶ w̶h̶e̶n̶ t̶h̶e̶r̶e̶'s̶ n̶o̶ s̶o̶l̶a̶r̶ This was incorrect I must have just fluked a couple of times

 

I have however found out:

Inverter one in single mode set to sbu with grid switched on has really unstable current draw from the battery however if I turn grid off it goes very stable.

 

Inverter two in single mode set to sbu is extremely stable no matter grid position. 

 

Please see videos showing this 

https://photos.app.goo.gl/6q1UgCzXPgCEi9758

 

Edited April 24, 20242 yr by JDAVIES94
I made a mistake