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Growatt SPA3000 ( also SPH) connectors and CT

Tinbum

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Oct 27, 2021
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Would anyone have any details or a photo ( with makings) of the CT Current transformer for these inverters? ie Turns ratio etc.

Would anyone have details for the socket for the input and the plug for the EPS? They look to be exceedconn but I can't find which ones!!
 
Same situation, bought an SPA3000 but all the connectors/kit were missing, so need everything.

According to this previous post, the EPS connector is VPAC06EW-3P(SC)8 and through other sources the AC Grid connector could be VPAC06EP-3S(SC) the company is Vaconn Power, they are a Chinese company but have no email (if they are the ones - seem to be)

If anyone can verify these P/No's and/or provide a source that would be really helpful.

Regarding the Growatt CT clamp, they link via an RJ45 cable and are available on eBay, but other ones may work.

I already have and SPA3000 professionally installed and MCS certified, if you need more specific information I can take a closer look.
 

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Thank you. I'd searched everywhere!!

Yes i'd seen the ones on ebay but when you can pick up ct's for £5, I'd rather just put my own RJ45 on and save £45.

A photo of the markings on the CT would be good. I've worked out the connections used on the RJ45 just want to confirm the CT.

I've managed to source the input power cable (I think) but they had no eps connectors.
 

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