leodesigner

> @leodesigner Hello! If I understand correctly, this repository does not support homeassistant and esp8266. And you need to use the file include/inv8851.h as a library yourself and then work...

@vpritulin no, but might be compatible with PowMR 10kW probably.

Hey, Yes, I used step down module to convert from 12volts to 5v. Please check esphome based project for more detailed information regarding hardware part: https://github.com/odya/esphome-powmr-hybrid-inverter

The inverter will only respond to a valid modbus frame request. You can power your esp8266 from any source you prefer (via DC-DC step down buck converter or external power...

The code looks valid. Are you sure that your inverter supports modbus? Maybe it will respond to pipsolar protocol? Take a look here: https://github.com/jblance/mpp-solar/tree/master/docs/protocols You might want to send QPI...

It's really hard to diagnose what is the issue, Looks like they provided BMS modbus registers, not an inverter. And it's not clear who supposed to poll BMS data. (Update,...

Try to experiment reading other registers. It should be easy to find these numbers if you have them on the display.

Hey Ivan, Thank you for your kind words! I've been following PlatformIO probably since you started it a while ago. Now it's a default tool for all my hobby projects....

Do you have the original wifi plug? It would be much easier to sniff communication between wifi plug and your inverter. This way you will find out protocol and Modbus...

Yes, changing modes works as well. But keep in mind that you need to receive a valid confirmation via modbus (error codes) in order to make sure that command passed...