Hi folks, I have published a scraper which can read both the Wifi & TCP/Modbus interfaces of the Solax inverters, As well as the Modbus RTU interface of the Eastron SDM630V2 3 phase energy meters, and publish them to EmonCMS. Contributions are welcome, source is here: GitHub - InfernoEmbedded/Powe…

@deece I am definitely behind the curve here, finally rebuilt my Home Assistant, Firewall, and EmonCMS onto a ProxMox host and got it all up and running First with the latest Ubuntu LXC template I was getting the following error: No module named ‘pymodbus.client.asynchronous’ The following sol…

Ok, Seems I am one step forward the script is updating into EmonCMS and I can see that the battery power input/output is as it should be but no control as I still have one importing whilst the other is exporting Still getting the following error Looks like it is trying to set the second inverter…

Can you share your config file? (After redacting passwords, etc)

[Solax-Modbus] poll_period = 10 # seconds timeout = 5 # seconds power_budget_avg_samples = 30 # The maximum number of samples to average power budget over installer_password = 1234 # The installer password for the inverter (same as used on the front panel), required if you want to use battery contro…

[image] matthewjporter: I only have on “source” setup under battery control and this is the inverter with the main CT clapm, should I put both in there? - will test so long Well, That fixed the ‘Total system power’ error Now to monitor

Batteries still fighting with each other

[image] matthewjporter: sudo pip3 install You should not use sudo with pip3. It can cause unexpected issues.

Hi deece. I am new here to learn how to get data from my Solax Su-5000 via modbus. This works, however, the connection is very unstable and I was thinking about a firmware update. Unfortunately I do not find a version to download. Can you share Solax_SI_CH_2nd_20160912_DE02 with me? Greetings fro…

Just replying to an old thread, Thanks to @deece my setup has been working ok for a few years now. I did try a new emonpi image but could not get the dependences correct. is they any plans on updating the code to support newer version? Also to report the EPROM as not died yet!

Huh, I thought I had added a requirements.txt, but it looks like I missed it. The troublesome one you want is: pymodbus==2.5.3

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Solution: Reading Solax SK-SU5000(E) inverters & SDM630V2 Modbus Power Meters

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