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README_PATCH.rst

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  • Monkey patching

Value(s) can be assigned directly to the register/group of registers after a call to monkey_patch()

>>> from deye_controller.utils.monkey_patch import monkey_patch
>>> from deye_controller import HoldingRegisters
>>> from pysolarmanv5 import PySolarmanV5
>>> monkey_patch()
>>> batt_soc = HoldingRegisters.BatterySOC
>>> sol = PySolarmanV5('192.168.1.121', 2712345678, auto_reconnect=True, verbose=True)
>>> sol.read_holding_registers(batt_soc)
>>> batt_soc.format()
80.0
  • Reading a register group after patching
>>> from pysolarmanv5 import PySolarmanV5
>>> from deye_controller import BatteryOnlyRegisters, TotalPowerOnly, HoldingRegisters
>>> from deye_controller.utils import group_registers, map_response, monkey_patch

>>> monkey_patch()
>>> selection = ['BatteryChargeToday', 'BatteryDischargeToday', 'BatteryChargeTotal',
'BMSChargedVoltage', 'BMSDischargedVoltage', 'BMSChargingCurrentLimit',
'BMSDischargeCurrentLimit', 'BMSBatteryCapacity', 'BMSBatteryVoltage',
'BMSBatteryCurrent']
>>> regs = [getattr(HoldingRegisters, attr) for attr in selection]
>>> len(regs)
10
>>> sol = PySolarmanV5('192.168.1.121', 2712345678, auto_reconnect=True)
>>> groups = group_registers(regs)
>>> len(groups)
2
>>> sol.read_holding_registers(groups[0])
>>> for reg in groups[0]:
  print(reg.description.title(), reg.format())

Bms_Charged_Voltage 56.0
Bms_Discharged_Voltage 0.0
Bms_Charge_Current_Limit 400
Bms_Discharge_Current_Limit 400
Bms_Battery_Soc 79
Bms_Battery_Voltage 52.45
Bms_Battery_Current -39