Hi
I saw this video showing that it is now a modbus server on the newer inverters.
https://www.youtube.com/watch?v=q8A32xMifmA
I tried using my H3 Smart 15kW but get this error:
changed to Error reading registers. Type: RegisterType.HOLDING; start: 31000; count: 91; slave: 247 from tcp://IP_ADDRESS:502: Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 8 bytes (0 received)
Master : 1.30 Slave : 1.00 Manager : 1.18
Has anyone had any luck? Firmware version or some thing needs to be enabled?
Site Admin
That’s my video. Does your inverter have an integrated data logger or a plug in module?
Community Admin / FoxESS Elite Professional
Did I help you? Feel free to leave me a tip
Book a zoom meeting for remote consultancy or help
Switch to Octopus and earn £50
Subscribe to my YouTube channel
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Did I help you? Feel free to leave me a tip Book a zoom meeting for remote consultancy or help Switch to Octopus and earn £50 Subscribe to my YouTube channel2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
It's got the integrated datalogger (Type: WL-H3-G2).
I have similar (integrated datalogger (Type: WL-H3-G2) + Device: H3-9.9-Smart)
I can't find the ip on my lan / anyway to customise it.
I can connect to the wifi of the device (using the wifi W* and password mtmt2020 - but there is no configuration page?
"In the address bar, type 192.168.1.1.
This will open the dongle's configuration interface"
Stuck as would be cool to integrate this into Home assistant
I can't find the ip on my lan / anyway to customise it.
I can connect to the wifi of the device (using the wifi W* and password mtmt2020 - but there is no configuration page?
"In the address bar, type 192.168.1.1.
This will open the dongle's configuration interface"
Stuck as would be cool to integrate this into Home assistant
Yeah getting same error - I redid the wifi network and snagged the ip:
Error connecting to inverter (friendly name: "FoxEss"). Error reading registers. Type: RegisterType.HOLDING; start: 31000; count: 91; slave: 247 from tcp://192.168.68.106:502: Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 8 bytes (0 received)
Error connecting to inverter (friendly name: "FoxEss"). Error reading registers. Type: RegisterType.HOLDING; start: 31000; count: 91; slave: 247 from tcp://192.168.68.106:502: Modbus Error: [Input/Output] Modbus Error: [Invalid Message] No response received, expected at least 8 bytes (0 received)