PowerUser Posted March 1, 2022 Share Posted March 1, 2022 (edited) Since SunSynk does not notify its clients of new firmware releases, I would like to start a thread and track the latest release versions of the firmware for the SunSynk models specifically. So, currently I have installed SunSynk 5kW: COMM:e41c - MCU:3367 Please post your inverter model and firmware version, if you see that you are running a newer version than the last one reported in this thread. Edited March 2, 2022 by PowerUser Moffat and mzezman 2 Quote Link to comment Share on other sites More sharing options...
JpPaulKruger Posted March 2, 2022 Share Posted March 2, 2022 (edited) How do one go about to upgrade firmware on a 5.5kw Sunsynk? Edited March 2, 2022 by JpPaulKruger Quote Link to comment Share on other sites More sharing options...
Iiceman Posted March 2, 2022 Share Posted March 2, 2022 my 5kw sunsynk has version Comm;e41c - MCU:3370 Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 2, 2022 Author Share Posted March 2, 2022 1 hour ago, JpPaulKruger said: Lol. Can you upgrade your firmware on a SunSynk? I recently bought myself the Sunsynk Data Logger but this thing is more offline than online. Almost worse than the SolarMan device. anyway. How do one go about to upgrade firmware on a 5.5kw Sunsynk? https://www.sunsynk.org/up-grade or speak to your installer. Quote Link to comment Share on other sites More sharing options...
TonyH Posted March 2, 2022 Share Posted March 2, 2022 12 hours ago, PowerUser said: Since SunSynk does not notify its clients of new firmware releases, I would like to start a thread and track the latest release versions of the firmware for the 5kW models specifically. So, currently I have installed COMM:e41c - MCU:3367 Please post your firmware version, if you see that you are running a newer version than the last one reported in this thread. JpPaul, you may have a network problem by the sounds of it. I also installed the Sunsynk logger and it works very well. Quote Link to comment Share on other sites More sharing options...
JpPaulKruger Posted March 2, 2022 Share Posted March 2, 2022 Just now, TonyH said: JpPaul, you may have a network problem by the sounds of it. I also installed the Sunsynk logger and it works very well. I have a WiFi Access point installed in the garage right by my network cabinet, close to my inverter. Not directly at the inverter. About 10m away from it. Quote Link to comment Share on other sites More sharing options...
JpPaulKruger Posted March 2, 2022 Share Posted March 2, 2022 1 minute ago, PowerUser said: https://www.sunsynk.org/up-grade or speak to your installer. I’m my own installer. I’ll have a look at this link, thanx. Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 2, 2022 Author Share Posted March 2, 2022 3 minutes ago, TonyH said: JpPaul, you may have a network problem by the sounds of it. I also installed the Sunsynk logger and it works very well. 1 minute ago, JpPaulKruger said: I have a WiFi Access point installed in the garage right by my network cabinet, close to my inverter. Not directly at the inverter. About 10m away from it. Let's keep this topic clean for firmware versions only pleaseeeeeee. One can always start a separate tread to resolve technical issues. Quote Link to comment Share on other sites More sharing options...
phidz Posted March 2, 2022 Share Posted March 2, 2022 2 minutes ago, JpPaulKruger said: I’m my own installer. I’ll have a look at this link, thanx. ask @Leshen he will be able to help you with this Quote Link to comment Share on other sites More sharing options...
Brickman Posted March 2, 2022 Share Posted March 2, 2022 @PowerUser , Is there a chance we could use your Topic for all Sunsynks ? I'm sure the 8k and 12k 3phase owners would also find it useful and there are only a few models. Maybe just edit your heading and ask the guys to clearly mention 5k or 8k or 12k with the firmware version. Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 2, 2022 Author Share Posted March 2, 2022 11 minutes ago, Brickman said: @PowerUser , Is there a chance we could use your Topic for all Sunsynks ? I'm sure the 8k and 12k 3phase owners would also find it useful and there are only a few models. Maybe just edit your heading and ask the guys to clearly mention 5k or 8k or 12k with the firmware version. Probably you have a good point there. I’ll edit the title just now. Everyone should just remember to state clearly their inverter model first though. Quote Link to comment Share on other sites More sharing options...
Brickman Posted March 2, 2022 Share Posted March 2, 2022 (edited) 3 hours ago, PowerUser said: Probably you have a good point there. I’ll edit the title just now. Everyone should just remember to state clearly their inverter model first though. Thank you @PowerUser. Well done Sunsynk 8k COMM : e41c - MCU : 6006 Edited March 2, 2022 by Brickman Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 2, 2022 Author Share Posted March 2, 2022 Upgraded to the latest firmware on the SunSynk 5kW inverter today: COMM:e422 - MCU:3372 Looks like they have fixed the long standing bug where there inverter did not show SOH for the Hubble Lithium batteries on the LiBMS page. Mine shows now and it's still on 100% SOH after running the battery for half an year. zsde 1 Quote Link to comment Share on other sites More sharing options...
werner.potgieter Posted March 2, 2022 Share Posted March 2, 2022 SunSynk 5kW: COMM:e419 - MCU:3162 Quote Link to comment Share on other sites More sharing options...
TimCam Posted March 2, 2022 Share Posted March 2, 2022 Sunsynk 8.8k COMM : e418 - MCU : 3878 (Old boy, and happily working) Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 3, 2022 Author Share Posted March 3, 2022 11 hours ago, werner.potgieter said: SunSynk 5kW: COMM:e419 - MCU:3162 9 hours ago, TimCam said: Sunsynk 8.8k COMM : e418 - MCU : 3878 (Old boy, and happily working) Hi guys, please post only if you see, that you are running NEWER firmware that the last reported in this thread about your inverter model. We are not trying to establish what older firmware everyone is running but only to keep track of what is the latest release. TimCam 1 Quote Link to comment Share on other sites More sharing options...
Leshen Posted March 3, 2022 Share Posted March 3, 2022 Latest firmware 12kw - 1096 E018 8kw - 6012 E422 5kw - 3372 E422 WannabeSolarSparky, Morne SBR, PowerUser and 1 other 3 1 Quote Link to comment Share on other sites More sharing options...
Leshen Posted March 3, 2022 Share Posted March 3, 2022 1 hour ago, Leshen said: Latest firmware 12kw - 1096 E018 8kw - 6012 E422 5kw - 3372 E422 The difference between E419 and E422 is output voltage is now selectable. Yellow Measure 1 Quote Link to comment Share on other sites More sharing options...
Unintentional Posted March 4, 2022 Share Posted March 4, 2022 On 2022/03/03 at 3:12 PM, Leshen said: The difference between E419 and E422 is output voltage is now selectable. Oh wow, can finally set it to 230V and fans won’t slow down during load shedding… I’m on an 8kw. Had this version installed last week, Also got 6012, had 1881 before - anyone know why the major version increment? Quote Link to comment Share on other sites More sharing options...
StepbyStep Posted March 5, 2022 Share Posted March 5, 2022 Our inverter updated to the latest version today. Where can I see what the maximum PV current input allowed is? I know it's gone up from 11A but I can't find any info on what the releases have improved. Quote Link to comment Share on other sites More sharing options...
phidz Posted March 7, 2022 Share Posted March 7, 2022 Sunsynk 5kw 3373 e422 Quote Link to comment Share on other sites More sharing options...
WAP Posted March 7, 2022 Share Posted March 7, 2022 I got 6.0.1.2 on friday. Ever since then i have an F34 AC overload error and have no idea how to fix it. 8kw Sunsynk Quote Link to comment Share on other sites More sharing options...
PowerUser Posted March 7, 2022 Author Share Posted March 7, 2022 43 minutes ago, WAP said: I got 6.0.1.2 on friday. Ever since then i have an F34 AC overload error and have no idea how to fix it. 8kw Sunsynk Guys, let’s please keep this thread free from troubleshooting and technical queries as I asked above. Otherwise, this will be a big mess in few months time and loose it’s relevance! Quote Link to comment Share on other sites More sharing options...
TonyH Posted March 8, 2022 Share Posted March 8, 2022 Today I asked Sunsynk to upgrade me to the latest firmware. The inverter was on e4i4 MCU 3070. After the upgrade the inverter is e422 6030. All working ok after the initial Inverter switching off then bringing in the new firmware. All the old settings were in. Quote Link to comment Share on other sites More sharing options...
McAllstar Posted March 8, 2022 Share Posted March 8, 2022 does the Deye use the same firmware? Apparently i have LSW3_15_FFFF_1.0.73 Quote Link to comment Share on other sites More sharing options...
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