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Power Jack v7.0 8kw 24v won't turn on

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(@big-bob)
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(@big-bob)
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SID,

These are the photos of the 6000w 24v input 110v/220v ac output inverter

Thanks for the help BigBOB


   
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(@big-bob)
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I can send them unzipped if you like

 


   
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(@big-bob)
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Sorry about the all cap's i know that's yelling

 


   
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(@big-bob)
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They are sending me the replacement boards it is a 110vac board. Let's see what happens. Also some of the pictures were of the wrong inv oops HiHi BigBob


   
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(@big-bob)
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Ignore 1.zip


   
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(@big-bob)
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I will send you a better picture of the 6000w board the one i sent was fuzzy. Sorry my last comment was on the 8000w inv.


   
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(@big-bob)
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20210420_153708.jpg

20210420_153713.jpg


   
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(@big-bob)
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20210420_153646.jpg

20210420_153648.jpg


   
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(@big-bob)
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Thanks Sid for all the help turns out I traced the wiring down fixed that and blew my $1 meter so not much lost.

It's Alive Heh Heh. Man you have helped me so much I hope the info helps others. Thanks much end of transmission HiHi


   
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(@sid-genetry-solar)
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Posted by: @big-bob
Thanks Sid for all the help turns out I traced the wiring down fixed that and blew my $1 meter so not much lost.

Maybe I don't feel like I helped too much...but at the end of the day, the inverter is working, so that's good.


   
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(@big-bob)
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Hey I learned alot about PowerJack inverters from you Thanks so much now i can improve mine.

I see that the drivers are not that good I need to address that. also they left the 0.1 caps off the old driver boards they only used the electrolytics, so if you look at the datasheet for the 350 chip it says don't run it without it. Also I learned alot from this site and Oz site. Wish you guys success  Thanks BigBOB


   
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(@sid-genetry-solar)
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Posted by: @big-bob
also they left the 0.1 caps off the old driver boards they only used the electrolytics

So they did!  Worth noting that I have tested adding 0.1uF ceramic SMD caps directly across the '350 chips, but it did not improve the FET gate signals at all.


   
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(@big-bob)
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(@big-bob)
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Hello Happy cinco de mayo Sid I have a few questions about the 8000w 24v input SP.

The power output L1 and L2 are different ?? Is it because of drive difference ? Output sense difference or

Power transformer miss wound ??? seems that was or is a problem did you correct  this on Genetry inv ???

Also they only sense L2 output ????. Is there anyway to sense both easily ?? Sorry for all the questions.

Well thanks always for the help. How do i PM Ben I'm not very computer savy?? Thanks BigBOB

 

 


   
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