Hybrid (storage) inverters onlyīattery_type: Show the battery type configured for the inverterīattery_energy_capacity: hybrid only, this will show the capacity of the battery configured for the inverter NoteĬlient.data - for this register it is a signed value if positive then the inverter is exporting to the grid, if negative then it is importing from the grid.Ĭlient.mppt_inputs - this value dictates how many client.data & client.data registers are available. Mppt_input: The number of mppt inputs the inverter supports, refer notes below.ĭata: Provides a dictionary of data of all registers queried (key = register name, value = register value) refer to the for details on what registers are exposed.
#FMINER LOOP RESULT SERIES#
Inverter_type: - type of sungrow inverter that the client is communicating with, hybrid (battery supported inverter SHxxx series or standard inverter SGxxxx series) SH5K is a 5 kWh inverter and will contain 5.0 in this parameter) Nominal_output_power: The output power that the inverter supports (ie.
#FMINER LOOP RESULT SERIAL NUMBER#
Serial_number: Serial number of the inverter
#FMINER LOOP RESULT CODE#
SH5K - as found in current models supported above)ĭevice_code: Sungrow device code found at register 5000 (refer docs for actual codes if needed) Timeout: tcp connection is timed out and fails after this long MethodsĬlient.inverter_model() Returns a object of with details of model, serial, nominal output power (kWh)Ĭlient.async_update() Calls set of registers for the relevant inverter and updates data parameter Parameters Available All inverters Retries: number of attempts to query the registers on the inverter before failing Slave: defaulted to 0x01 as per specs your inverter may need to change this.
Port: modbus TCP port defaults to 502 on sungrow inverters used here SungrowInverter(ip_address, port=502, slave=0x01, retries3, timeout=60) ** of course change 192.168.1.127 to your inverter's ip address. #Get a list data returned from the inverter. If not called from within an async methodįrom sungrowinverter inport SungrowInverter SG40KTL-M, SG50KTL-M, SG60KTL-M, SG60KU Usage SH5.0RT / SH6.0RT / SH8.0RT / SH10RT String Inverters - Solar panel and grid connection only Residential Hybrid Three Phase Inverter wide battery voltage range Residential Hybrid Single Phase Inverter wide battery voltage range Residential Hybrid Single Phase Inverter for Low Voltage Battery Supported Residental Inverters Hybrid/Storage Inverters - inverter that support a battery Provides a way to query Sungrow residential hybrid or string inverters for current state and statistics using ModBus TCP client.Ĭurrently does not support any writing to holding registers.
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