George Posted April 22, 2019 Share Posted April 22, 2019 (edited) I connected 3 x 5kva Mecer inverters in parallel. My problem is that one inverter doesnt show "slave". The voltage on that one is also different from the other two inverters. One shows master and one shows slave but the other one doesnt show anything in the centre of the screen. They are connected as described in the manual. Any sugestions where to start? Edited April 22, 2019 by George Posted before i completed typing Quote Link to comment Share on other sites More sharing options...
ibiza Posted April 22, 2019 Share Posted April 22, 2019 (edited) check the battery connection to the third inverter first Edited April 22, 2019 by ibiza Quote Link to comment Share on other sites More sharing options...
George Posted April 22, 2019 Author Share Posted April 22, 2019 Checked it. Voltage is exactly the same as the other two. Cabling is secured. Also checked the settings. All settings are the same except for 28. Inverter 1 =PAL. inverter 2=PAL and inverter 3= S1G. But inverter 3 does not adjust nr 28. So it seems like it reads inverter 1 as the master. Quote Link to comment Share on other sites More sharing options...
ibiza Posted April 22, 2019 Share Posted April 22, 2019 (edited) strange, incerter no 3 should be set to "pal" too. sometimes helps if you disconnect the batts from the inverters and connect them again (restart) Edited April 22, 2019 by ibiza Quote Link to comment Share on other sites More sharing options...
George Posted April 22, 2019 Author Share Posted April 22, 2019 Thanks Ibiza. Will try it tomorrow and report back. ibiza 1 Quote Link to comment Share on other sites More sharing options...
Chris Louw Posted April 22, 2019 Share Posted April 22, 2019 1 hour ago, George said: Checked it. Voltage is exactly the same as the other two. Cabling is secured. Also checked the settings. All settings are the same except for 28. Inverter 1 =PAL. inverter 2=PAL and inverter 3= S1G. But inverter 3 does not adjust nr 28. So it seems like it reads inverter 1 as the master. Just remember setting no 28 can only be adjusted with the inverter switched of . Coulomb and ibiza 2 Quote Link to comment Share on other sites More sharing options...
George Posted April 22, 2019 Author Share Posted April 22, 2019 Thanks Chris. Will try that. Quote Link to comment Share on other sites More sharing options...
George Posted April 23, 2019 Author Share Posted April 23, 2019 This morning i switched off everything. Tried the 3td inverter again and it took the PAL setting. Switched back on and so far everything is working normal. Thanks for the guidance and info. Regards. Chris Louw, SilverNodashi and ibiza 3 Quote Link to comment Share on other sites More sharing options...
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