Modbus-register

[dowermyr]

Hi! Do you have the modbus-register for this? I wantto add som points

[kababoom]

Here's the version I've used, lot's of Chinese in it but usable.

Modbus.Deye.amit.posun.docx

[dowermyr]

Trying to find something that would trigger discharge of battery to sell to grid. Any idea? Right now I am using zero grid to CT. Trying to find a register so I can change the working mode but I can't find any.

[kababoom]

I use this for the ESP:

select:
  - platform: modbus_controller
    use_write_multiple: true
    modbus_controller_id: ${modbus_controller_id}
    name: "sun3p-Limit control mode"
    id: sun3p_limit_control_mode
    address: 142
    value_type: U_WORD
    optionsmap:
      "Allow Export": 0
      # "Essentials": 1
      "Zero Export": 2

Then something like this for the card:

type: entities
entities:
  - entity: select.sun3p_limit_control_mode
    name: Limit Mode
  - entity: number.sun3p_maximum_battery_discharge_current
  - entity: number.sun3p_maximum_battery_charge_current

[dowermyr]

Hi! Trying to find adress for peak shaving. Both on/off and set the value. Do you know if it exist?

EDIT: Found value on adress 191 but not the on/off

[tomatensaus]

I have a single phase deye inverter and peak shaving

enable is at address: 280 optionsmap: "None": 0 "Enable": 0x0100

Just dump all registers.... change setting and dump them again... slow process but you can reverse engineer it. Seems like they are not the same at all, sorry the above will not work