Good morning today! v3.70 beta testing is temporarily on hold to validate v3.67 before making that an official version. The latest v3.70 beta version install files are still available for download for those who need them, here . To install, use the off line .swu method documented in the GX manuals. …

What are you using to monitor the memory usage? (I might have asked this before) I have multiple Cerbo GX’es running v3.66 for >30 days and can’t say I have issues that would point to a memory leak, even though I’m using GUIv1 a lot. With a simple NodeRed function I’m monitoring the OS uptime and …

I am using Home Assistant and a SSH integration. It logs into the device every so often and run a few commands to extract the data. The commands are pure linux shell commands so is nothing that the Cerbo can’t handle. The output is then fed back to HA as sensor values. All you need is to set a root …

I quickly hacked together something in Node Red. Doesn’t contain logging or anything but should indicate when things go south. Could maybe serve as an input to trigger alerts, or to visualize a trend. [ { "id": "84326389e55610fc", "type": "inject", "z": "890d9817cf9486…

Now try using and making a few changes in the old V1 GUI interface. I always change the grid set point to another value and back again leaving the UI running in my browser in the background.

I’ve got GUIv1 open in a separate browser window, pretty much all the time, and never encountered an issue. Out of curiosity: do you have GUIv1 open in an HTTP or HTTPS window?

http. For reference: CerboGX, CAN Battery, 2 x VE.Direct MPPT’s, RS485 Grid Meter, Quattro 5k. Using both Modbus and MQTT to access the Cerbo. No NodeRed, Normal image. WiFi OFF, LAN connected.

Hi both, thank you for the added information. We still can’t reproduce this, but good to have more details.

So far I can’t reproduce the memleak either. Memory usage on my Cerbo’s is 30ish % and seems to be stable.

And that is why this one is so confusing to me and seemingly unreproducible by anyone else.

hey all. v3.67 has been released officially yesterday. Thanks for all help and support.

Venus OS v3.67~2 available for public testing

Beta testing Venus OS beta testing

Topic		Replies	Views
Venus OS 3.6 and dbus-serialbattery or other mods Deutschsprachiger Bereich firmware_update	37	2801	28 April 2026
Venus OS v3.70 release version - After reboot "low battery voltage" alarm Q&A and troubleshooting	15	444	20 March 2026
Why did the SSL certificate change after update to Venus OS 3.64? DIY diy , gx_device , bug_report , cerbo-gx	23	620	11 September 2025
Gui-v2 cpu leistung browser Deutschsprachiger Bereich	40	571	23 February 2026
Where is Node-Red gone in Venus 3.60? Node-RED diy , domestic , gx_device	81	1377	3 July 2025

Venus OS v3.67~2 available for public testing

Related topics