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Growatt MIN 5000TL-X(H)

Jim Lahey

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Joined
Jul 12, 2022
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7
Has anyone been able to connect an LEM TOP 90-S10/SP4 CT directly to the MIN 5000TL-X or XH without any external meter?
I have successfully connected an SDM230 to these inverters.
The manual says this CT can be used and I have read other instructions saying that it should connect directly SYS COM pin 5 and 6.
All I get is error 401.
I am wondering if an SDM120 with clamp on meter would do the trick.
I would use the SDM230 but I am trying to avoid moving a bunch of wires in a small old switch board.
Cheers!
 
are you trying to connect just the CT alone, without the smart-meter, to limit export ? any update ?
thanks
 

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