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
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Fox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
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 Get a heatpump from Octopus and earn £100 Subscribe to my YouTube channelFox ESS Tri Inverter Installation
2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
Dual Tesla Household
Heatpump & Low Carbon Housebuild
It's got the integrated datalogger (Type: WL-H3-G2).