# Growatt verbinden via Modbus **URL:** \ **Category:** Vragen & hulp\ **Created:** [June 27, 2026, 3:33pm UTC](https://community.homey.app/t/growatt-verbinden-via-modbus/156637 "2026-06-27T15:33:13Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![DaneedeKruyff](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/daneedekruyff/32/964_2.png) [@DaneedeKruyff](https://community.homey.app/u/DaneedeKruyff)\ **Post date:** [June 27, 2026, 4:19pm UTC](https://community.homey.app/t/growatt-verbinden-via-modbus/156637/2 "2026-06-27T16:19:29Z")
Have a look it the app’s topic, your likely find a solution there: > [@\[APP\]\[Pro\] SolarEdge + Growatt TCP modbus](https://community.homey.app/t/app-pro-solaredge-growatt-tcp-modbus/45487/1579): > > So, took the plunge and ordered the [Waveshare RS485 to PoE Ethernet Module](https://www.tinytronics.nl/en/communication-and-signals/serial/rs-485/waveshare-industrial-serial-server-rs485-to-poe-ethernet-module) and had some time today to hook it up and configure it. I connected both my Growatt 3000TL3-S inverters to the module and after some fiddling on the Inverters (Giving each a unique ID) and in the module’s settings I got it working! Here the settings that work for me: I made the following changes that differ with de module’s default settings: Network Settings Device Port, set it to 502 IP Mode, switched it … --- _[View the full topic](https://community.homey.app/t/growatt-verbinden-via-modbus/156637)._