dickson Posted August 3, 2021 Share Posted August 3, 2021 I like to buy a powerjack upgraded with ASL6.5 transformer must have L1 and L2 balanced 30vac to 240vac and wifi board . I find that my ASL9.0 L1 and L2 not balanced cause problem with all inductive load when wired L1 N L2 so that why I wired directly to heatpump 240vac L1 L2 only . I want a complete 48v working and tested inverter rebuilt by Sean and not a kit where I have to do the upgrade . I like the v11.1 control board . Thank you . Quote Link to comment Share on other sites More sharing options...
Sid Genetry Solar Posted August 3, 2021 Share Posted August 3, 2021 Not sure what Sean has in stock. PJ hasn't made 30v->260v transformers in quite some time, and seem to use the 36->230v spec these days. Every now and then you might find a 32->240v transformer, which is actually the GS spec. Balanced would be ideal...but again, this has to do with how the transformer was wound. As they're not wound to our specs, we're kinda stuck to what they have... Yes, they'd have a WiFi board + high speed fans. Likely will have a 10.3(c) control board; there aren't any significant changes for v11 other than changing some connectors (but not the terrible pinout of the ribbon cable going to said connectors). And yes, they'd be fully assembled/tested units. Quote Link to comment Share on other sites More sharing options...
dickson Posted August 3, 2021 Author Share Posted August 3, 2021 Balanced would be ideal...but again, this has to do with how the transformer was wound. As they're not wound to our specs, we're kinda stuck to what they have.. I probably have to wait for your GS 12kw inverter because I do not know what transformer were put in the box by powerjack . For wiring L1 N L2 the transformer must be balanced . Thank you for the information . Quote Link to comment Share on other sites More sharing options...
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