Created At
Sep 01, 2020
Created At
Sep 01, 2020
Last Update
Jun 05, 2024
Platforms
HC 3 Lite, Z-box Hub, Yubii Home Pro, Yubii Home, Venture WISE, HC 3
Views
6680
Download
613
Setup:
1. change dataLoggerSN variable to your data logger serial number (this can be found in solarman application)
2. In case of connection problems change inverterIp variable to your sofar inverter IP in your local wifi network (it should work in auto mode but if not send me a message)
3. If you still have some problems pleas enable debugs - change debug variable value to true and send me logs from HC user interface with description. Add Inverter type/model information
v1.31
Hello. I have a SOFAR SOLAR ESI 3K-S1 and have downloaded/installed your Quick APP... but it doesn't work, the error I can see in the logs being : "[26.08.2024] [11:00:58] [ERROR] [QUICKAPP178]: returned data are invalid - data len: 32" What can I do ??? Regards Jacques
Hello, @Thomas Gauda : i'm not a specialist but it seems to be an error response. The response is 0x83 0x02. I don't find what means 0x83 (an error is normally 0x90). More info here :https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://forum.iobroker.net/assets/uploads/files/1697444348057-211116_sofar-hyd-3ph-and-sofar-g3-modbus-protocol-2021-10-14_client.xlsx&ved=2ahUKEwio_Zvtr4GIAxVuUKQEHcUvHLEQFnoECBQQAQ&usg=AOvVaw3dN_1-eOn1mhxKuE03i82S or here https://github.com/jlopez77/pysolarmanv5/blob/main/docs/solarmanv5_protocol.rst#id7 You can try to change the register to test the modbus and replace 01030000002705D0 by 0103048000270508. If it works so we have the same problem : we are not able to read the basic parameters (0x0000)
Hello Marian, Thanks for for the QA. I have a SOFAR HYD 6 -ep and i have the same problem than Thomas Gauda. The frame is sent but the response is not the good one : HC3 : A5170010450000********02000000000000000000000000000001030000002705D0E715 DL : A51300101500FB********0201C0D30201461500003F83C065019002CDC1A815 I don't understand the "01 90 02 CD C1". Do you have an idea of the bug ? Have a nice day. Sylvain
Tried multiple times, does not work on Sofar HYD 10.
hello Jacques, please can you join the frame you send and the response frame ?