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I hadn't considered that many of the PJ returns could be only pictures of inverters.
The returned inverter are real and not a picture he sell for 149 dollars . He do not like buyer giving him a bad review on ebay . IF any problem then send ebay message for parts . He send a picture of a inverter in a envelope and not the actual inverter to a buyer on this forum because the buyer gave David a bad review on ebay . David will get you NEW rev 11.3 control board that are modify for older inverter if you send picture thru ebay message .
Hey All, I bought a PowerJack parts machine >>>> a 20k version 11.0 with ASL9 received today November 16th, 2022 from eBay for $470.23 including shipping and tax( with no guarantees no warranty, and no returns accepted)....looks totally intact but i have to remove the top yet...it is a 130 plus pound stainless steel beast like my other one. except my other one has the two built in lcd screens and this one does not.....the FedEx delivery driver dropped it twice as I was watching him unload it from his FedEx truck....he said it was heavy...I am sure., but their lack of handling care is pathetic!!!...I unboxed it outside in the 27 degree Fahrenheit weather....I do hear a loose bolt or something but have check more tomorrow when I can hoist it up to a higher workable position...
this is the sticker on the bottom, it is a 48 volt split phase unit.....parts will be worth that I think, but may be a fully functional inverter as it was a return from a customer....definitely leery of buying any with a 60 day China shipping time ... this one came out of California in 5 days...
different vender names but still powerjack equipment...
it has 8 support feet on the bottom and all bolts seem to be intact on the bottom and all sides, so the loose rattle inside is still to be found....the ss case is strong and the transformer bolt and all still seems intact....
Hey All, I bought a PowerJack parts machine >>>> a 20k version 11.0 with ASL9 received today November 16th, 2022 from eBay for $470.23 including shipping and tax( with no guarantees no warranty
I can get you a new rev 11.3 control board with ribbon cable modify for your rev 11.0 main board from not your friend anymore DAVID that works very reliable . The RUI FETs if you need it also is FETs I have running my ASL9.0 15kw that never blow up . Any parts you need to keep it running I have or can get . Good to hear from you again .
the boards with totem pole fet drivers is the best 002 boards
the boards with totem pole fet drivers is the best 002 boards
The OzInverter use the EG8010 board with totem pole FETs driver up to 9000 watts . I run the Powerjack rev 11.3 control board with ASL 9.0 up to 6200 watts . The GS 12kw can do 12000 watts . There is now a lot of inverter that can do 12000 watts and even parallel two 240 split phase 12 kw inverter for 24000 watts . The new Powerjack 30 kw has a new control board that will diagnose any error before start up and has more powerful FETs according to Jack to try to solve the Miller capacitance . The new 30kw PJ should do 10000 watts .
The new Powerjack 30 kw has a new control board that will diagnose any error before start up
Can pretty much guarantee this is not the case. No notable changes to the board have been done since version 6, and zero changes to the firmware have been done. (Yes, there have been significant form-factor and layout changes since then--but none of these have made any notable changes to the actual circuit.)
Can pretty much guarantee this is not the case.
Almost Everyone know that Jack distort how good and the new improvement is on the new 2 boxes inverter from Powerjack . He even raise the price of the 30 kw PJ to the price of the GS 12kw to show that it is better with 30kw compare to 12kw and thousand of buyer on ebay believe him .
https://www.iqsdirectory.com/articles/electric-transformer/toroidal-transformer.html
the link above is about toroid transformer vs UI style transformers that i came across when searching/ researching things this morning.
I found it to be interesting information....
🤔🤔