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leodesigner / powmr_comm

PowMr Inverter serial communication protocol reverse engineering
MIT License
50 stars 6 forks source link

Powmr 4.5kW support? #9

Open vpritulin opened 6 months ago

vpritulin commented 6 months ago

Hello! I have Hello! I have a Powmr POW-HVM4.5K-24V hybrid inverter. But I don’t quite understand whether this assembly will work for him or not? https://powmr.com/products/hybrid-inveter-charger-4500w-220vac-24vdc

wifi module which is used https://powmr.com/products/powmr-wifi-module-wifi-4-5k-6-5k

leodesigner commented 4 months ago

Check this repo: https://github.com/leodesigner/powmr4500_comm

manfredr74 commented 4 months ago

... have found that source and there is a possibilty to read via ModBus and convert.Might be more interesting flashing the WiFi-Dongle with Tasmota- Software and a configuration of Tasmota to receive all data via MQTT.-- Manfred ReisnerCEO, Smart Mobility, System Safetye-mail: @.: +4368181113224ACTARON GmbHHauptstrasse 297441 PilgersdorfAustria -------- Ursprüngliche Nachricht --------Von: leodesigner @.> Datum: 29.02.24 16:21 (GMT+01:00) An: leodesigner/powmr_comm @.> Cc: Subscribed @.> Betreff: Re: [leodesigner/powmr_comm] Powmr 4.5kW support? (Issue #9) Check this repo: https://github.com/leodesigner/powmr4500_comm

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leodesigner commented 4 months ago

For now you can use custom include file provided with all registers. There was an experimental project for ESPHOME, but afaik it wasn't finished.

vpritulin commented 1 month ago

@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 with it?? Do I understand correctly?

https://github.com/leodesigner/powmr4500_comm

leodesigner commented 1 month ago

@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 with it?? Do I understand correctly?

https://github.com/leodesigner/powmr4500_comm

Yes, the header file is for development, there is a project for ESPHOME and HA (not sure about the readiness) in issues.

vpritulin commented 1 month ago

@leodesigner Thank you! Maybe you know how to find a register map for daxtromn 10kW?

leodesigner commented 1 month ago

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