Pho3niX90 / solis_modbus

Home Assistant HACS integration for Solis inverters
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Support for regular string inverters #58

Open debietim opened 5 months ago

debietim commented 5 months ago

Hello

I am using this integrations for my Solis RHI 10kW Hybrid inverter and it works very good! I have also 2 regular inverters without battery. I't would be great if I can control this inverters also like I do with the Hybrid one.

But today I get an error when I try to setup one of these inverters.

Is there an option to support also non-hybrid inverters?

regards

Pho3niX90 commented 5 months ago

Which errors are you getting?

debietim commented 5 months ago

I can add them (by IP address) but then I gat a "failed" message...

Screenshot 2024-05-04 at 11 50 42
Pho3niX90 commented 5 months ago

Which port are you using for them? Also, are there any other modbus software connecting to them? Lastly, do you know which wifi dongle is used with them?

debietim commented 5 months ago

I am using port 502 (was standard filled in)… i am using the same wifi dongle as on my hybrid inverter… (S2-WL-ST) No other modbus connection, only soliscloud…

0rangutan commented 5 months ago

Ah, you can't use this integration and Solis Cloud simultaneously - one or the other. Or set up an RS485 gateway - see the threads re. Waveshare

debietim commented 5 months ago

I know, but when i installed my hybrid with this integration, it automatically stopped on soliscloud… but now it don’t even start…

debietim commented 4 months ago

I have next to my Solis RHI 10kW also al Solis S5-GR3P8K string inverter. Now it would be very nice if I can control the Power Limit (value between 0 and 110%) via home assistant. Now I can only change this value via the SolisCloud platform. But when I use this integrations the device is not recognised... any chance that it can be supported in the future? I use the same datalogger as I use on the RHI 10kW inverter.

christian-albrecht22 commented 3 months ago

The Modbus register is different between the hybrid inverters and the normal grid-tied inverters. Here is an overview about the register: https://community.openenergymonitor.org/uploads/short-url/hfD6j9G7EvHVFtuh2HiujSVhgyG.pdf found in this conversation: https://community.openenergymonitor.org/t/solis-s6-pv-inverter-and-rs485-modbus/20507