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Norbert
2024-03-01 09:13:14 +01:00
parent 8d2d50a0ee
commit a2006baf04
14 changed files with 1654 additions and 600 deletions
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3
debug.py Normal file → Executable file
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@@ -1,3 +1,4 @@
#!/usr/bin/env python3
from solaxx3.rs485 import SolaxX3 from solaxx3.rs485 import SolaxX3
solax_items=[ solax_items=[
"power_dc1", "power_dc1",
@@ -65,7 +66,7 @@ openhab_items=[
] ]
# adjust the serial port and baud rate as necessary # adjust the serial port and baud rate as necessary
s = SolaxX3(port="/dev/ttySOLAX", baudrate=19200) s = SolaxX3(port="/dev/ttyUSB0", baudrate=19200)
data =[] data =[]
if s.connect(): if s.connect():
s.read_all_registers() s.read_all_registers()

9
solax.py
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@@ -27,7 +27,7 @@ solax_items=[
"feed_in_power", "feed_in_power",
"energy_to_grid_total", "energy_to_grid_total",
"feed_in_energy_today", "feed_in_energy_today",
"consumption_energy_today", #"consumption_energy_today",
"solar_energy_today", "solar_energy_today",
"battery_power_charge1", "battery_power_charge1",
"temperature_battery", "temperature_battery",
@@ -60,7 +60,7 @@ openhab_items=[
"Solax_FeedInPower", "Solax_FeedInPower",
"Solax_FeedInTotal", "Solax_FeedInTotal",
"Solax_FeedinEnergyToday", "Solax_FeedinEnergyToday",
"Solax_HouseConsumption", #"Solax_HouseConsumption",
"Solax_DailyYield", "Solax_DailyYield",
"Solax_BatteryPowerCharge", "Solax_BatteryPowerCharge",
"Solax_BatteryTemp", "Solax_BatteryTemp",
@@ -77,7 +77,7 @@ openhab_items=[
] ]
# adjust the serial port and baud rate as necessary # adjust the serial port and baud rate as necessary
s = SolaxX3(port="/dev/ttySOLAX", baudrate=19200) s = SolaxX3(port="/dev/ttyUSB0", baudrate=19200)
data =[] data =[]
if s.connect(): if s.connect():
s.read_all_registers() s.read_all_registers()
@@ -107,6 +107,7 @@ if s.connect():
power_dc1 = s.read("power_dc1")[0] power_dc1 = s.read("power_dc1")[0]
power_dc2 = s.read("power_dc2")[0] power_dc2 = s.read("power_dc2")[0]
total_power = power_dc1 + power_dc2 total_power = power_dc1 + power_dc2
eigenverbrauch=inverter_ac_power-feed_in_power
#battery_temperature = s.read("temperature_battery") #battery_temperature = s.read("temperature_battery")
#print(f"\n\nBattery temperature: {s.read('temperature_battery')}") #print(f"\n\nBattery temperature: {s.read('temperature_battery')}")
# for i, item in enumerate(solax_items): # for i, item in enumerate(solax_items):
@@ -130,6 +131,8 @@ if s.connect():
act_item.state=float(time_count_down) act_item.state=float(time_count_down)
act_item=items.get("Solax_DCPower") act_item=items.get("Solax_DCPower")
act_item.state=float(total_power) act_item.state=float(total_power)
act_item=items.get("Solax_HouseConsumption")
act_item.state=float(eigenverbrauch)
data += ["Solax_DCPower"+" value="+str(total_power)] data += ["Solax_DCPower"+" value="+str(total_power)]
# print("Solax_SUM_DC" + str(total_power)) # print("Solax_SUM_DC" + str(total_power))
data += ["Solax_eToGridToday"+" value="+str(etoday_togrid)] data += ["Solax_eToGridToday"+" value="+str(etoday_togrid)]

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source/UNKNOWN.egg-info/PKG-INFO Normal file
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@@ -0,0 +1,11 @@
Metadata-Version: 2.1
Name: UNKNOWN
Version: 0.0.0
Summary: UNKNOWN
Home-page: UNKNOWN
License: UNKNOWN
Platform: UNKNOWN
License-File: LICENSE
UNKNOWN

8
source/UNKNOWN.egg-info/SOURCES.txt Normal file
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@@ -0,0 +1,8 @@
LICENSE
README.md
pyproject.toml
setup.py
UNKNOWN.egg-info/PKG-INFO
UNKNOWN.egg-info/SOURCES.txt
UNKNOWN.egg-info/dependency_links.txt
UNKNOWN.egg-info/top_level.txt

1
source/UNKNOWN.egg-info/dependency_links.txt Normal file
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@@ -0,0 +1 @@

1
source/UNKNOWN.egg-info/top_level.txt Normal file
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@@ -0,0 +1 @@

7
source/example.py
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@@ -6,9 +6,12 @@ s = SolaxX3(port="/dev/ttyUSB0", baudrate=115200)
if s.connect(): if s.connect():
s.read_all_registers() s.read_all_registers()
print(s._input_registers_values_list)
exit()
available_stats = s.list_register_names() available_stats = s.list_register_names()
for stat in available_stats: for stat in available_stats:
print(stat) print(stat, f" {s.read(stat)}")
battery_temperature = s.read("temperature_battery") battery_temperature = s.read("temperature_battery")
print(f"\n\nBattery temperature: {s.read('temperature_battery')}") print(f"\n\nBattery temperature: {s.read('temperature_battery')}")
@@ -16,4 +19,4 @@ if s.connect():
else: else:
print("Cannot connect to the Modbus Server/Slave") print("Cannot connect to the Modbus Server/Slave")
exit() exit()

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0
src/solaxx3/__init__.py → source/src/solaxx3/__init__.py
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1619
source/src/solaxx3/registers.py Normal file
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3
src/solaxx3/rs485.py → source/src/solaxx3/rs485.py
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@@ -1,6 +1,5 @@
from typing import Any from typing import Any
# from pymodbus.client.sync import ModbusSerialClient
from pymodbus.client import ModbusSerialClient from pymodbus.client import ModbusSerialClient
from datetime import date, datetime, timedelta from datetime import date, datetime, timedelta
from struct import * from struct import *
@@ -166,4 +165,4 @@ class SolaxX3:
values_list = self.client.read_holding_registers( values_list = self.client.read_holding_registers(
address=address, count=read_block_length, slave=1 address=address, count=read_block_length, slave=1
).registers ).registers
self._holding_registers_values_list.extend(values_list) self._holding_registers_values_list.extend(values_list)

3
source/test
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@@ -1,3 +0,0 @@
budsjagvon
dsafasfd<

589
src/solaxx3/registers.py
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@@ -1,589 +0,0 @@
class SolaxRegistersInfo:
__registers = {
# input registers
"grid_voltage": {
"address": 0x0000,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "Grid voltage",
},
"grid_current": {
"address": 0x0001,
"register_type": "input",
"data_format": "int16",
"si_adj": 10,
"signed": True,
"data_unit": "A",
"data_length": 1,
"description": "Grid current",
},
"grid_power": {
"address": 0x0002,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": True,
"data_unit": "W",
"data_length": 1,
"description": "Grid power",
},
"pv_voltage_1": {
"address": 0x0003,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "PV Voltage 1",
},
"pv_voltage_2": {
"address": 0x0004,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "PV Voltage 2",
},
"pv_current_1": {
"address": 0x0005,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "PV Current 1",
},
"pv_current_2": {
"address": 0x0006,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "PV Current 2",
},
"grid_frequency": {
"address": 0x0007,
"register_type": "input",
"data_format": "uint16",
"si_adj": 100,
"signed": False,
"data_unit": "Hz",
"data_length": 1,
"description": "Grid frequency",
},
"radiator_temperature": {
"address": 0x0008,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": True,
"data_unit": "C",
"data_length": 1,
"description": "Radiator temperature",
},
"run_mode": {
"address": 0x0009,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "",
"data_length": 1,
"description": "Inverter status",
},
"power_dc1": {
"address": 0x000A,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "W",
"data_length": 1,
"description": "DC Power String 1",
},
"power_dc2": {
"address": 0x000B,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "W",
"data_length": 1,
"description": "DC Power String 2",
},
"temperature_fault_value": {
"address": 0x000C,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": True,
"data_unit": "C",
"data_length": 1,
"description": "Temperature fault value",
},
"pv1_volt_fault_value": {
"address": 0x000D,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "PV1 volt fault value",
},
"pv2_volt_fault_value": {
"address": 0x000E,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "PV2 volt fault value",
},
"gfci_fault_value": {
"address": 0x000F,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1000,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "GFCI fault value",
},
"grid_fault_value": {
"address": 0x0010,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "Grid fault value",
},
"grid_freq__fault__value_t": {
"address": 0x0011,
"register_type": "input",
"data_format": "uint16",
"si_adj": 100,
"signed": False,
"data_unit": "Hz",
"data_length": 1,
"description": "Grid frequency fault value t",
},
"dci_fault_value": {
"address": 0x0012,
"register_type": "input",
"data_format": "uint16",
"si_adj": 100,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "DCI fault value",
},
"time_count_down": {
"address": 0x0013,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1000,
"signed": False,
"data_unit": "seconds",
"data_length": 1,
"description": "Time remaining until the current operation finishes (e.g. checking)",
},
"battery_voltage_charge_1": {
"address": 0x0014,
"register_type": "input",
"data_format": "int16",
"si_adj": 10,
"signed": True,
"data_unit": "V",
"data_length": 1,
"description": "Battery voltage charge 1",
},
"battery_current_charge_1": {
"address": 0x0015,
"register_type": "input",
"data_format": "int16",
"si_adj": 10,
"signed": True,
"data_unit": "V",
"data_length": 1,
"description": "Battery current charge 1",
},
"battery_power_charge1": {
"address": 0x0016,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": True,
"data_unit": "W",
"data_length": 1,
"description": "Battery power charge 1",
},
"bms_connect_state": {
"address": 0x0017,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "",
"data_length": 1,
"description": "BMS connect state",
},
"temperature_battery": {
"address": 0x0018,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": True,
"data_unit": "C",
"data_length": 1,
"description": "Temperature of the battery",
},
"battery_capacity": {
"address": 0x001C,
"register_type": "input",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_unit": "%",
"data_length": 1,
"description": "Battery charge percentage",
},
"output_energy_charge": {
"address": 0x001D,
"register_type": "input",
"data_format": "uint32",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Output energy charge",
},
"output_energy_charge_today": {
"address": 0x0020,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 1,
"description": "Output energy charge today",
},
"input_energy_charge": {
"address": 0x0021,
"register_type": "input",
"data_format": "uint32",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Input energy charge",
},
"input_energy_charge_today": {
"address": 0x0023,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 1,
"description": "Input energy charge today",
},
"bms_charge_max_current": {
"address": 0x0024,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "BMS charge max current",
},
"bms_discharge_max_current": {
"address": 0x0025,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "A",
"data_length": 1,
"description": "BMS discharge max current",
},
"power_to_ev": {
"address": 0x0026,
"register_type": "input",
"data_format": "int32",
"si_adj": 1,
"signed": True,
"data_unit": "W",
"data_length": 2,
"description": "Power to EV",
},
"ref_power_to_ev": {
"address": 0x0028,
"register_type": "input",
"data_format": "int16",
"si_adj": 1,
"signed": False,
"data_unit": "W",
"data_length": 1,
"description": "ref_power_to_ev",
},
"feed_in_power": {
"address": 0x0046,
"register_type": "input",
"data_format": "int32",
"si_adj": 1,
"signed": True,
"data_unit": "W ",
"data_length": 2,
"description": "Feed-in power obtained from Meter or CT",
},
"energy_to_grid_meter": {
"address": 0x0048,
"register_type": "input",
"data_format": "uint32",
"si_adj": 1,
"signed": False,
"data_unit": "KWh",
"si_adj": 100,
"data_length": 2,
"description": "Energy to grid meter value",
},
"energy_from_grid_meter": {
"address": 0x004A,
"register_type": "input",
"data_format": "uint32",
"si_adj": 100,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Energy from grid meter value",
},
"energy_to_grid_today": {
"address": 0x0050,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 1,
"description": "The quantity of energy sent to grid today",
},
"energy_to_grid_total": {
"address": 0x0052,
"register_type": "input",
"data_format": "uint32",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Total energy sent to grid",
},
"grid_voltage_r": {
"address": 0x006A,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "Grid voltage for R phase",
},
"grid_voltage_s": {
"address": 0x006E,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "Grid voltage for S phase",
},
"grid_voltage_t": {
"address": 0x0072,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "V",
"data_length": 1,
"description": "Grid voltage for T phase",
},
"echarge_today": {
"address": 0x0091,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 1,
"description": "Echarge energy today",
},
"solar_energy_total": {
"address": 0x0094,
"register_type": "input",
"data_format": "uint32",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Total solar energy",
},
"solar_energy_today": {
"address": 0x0096,
"register_type": "input",
"data_format": "uint16",
"si_adj": 10,
"signed": False,
"data_unit": "KWh",
"data_length": 1,
"description": "Solar energy today",
},
"feed_in_energy_today": {
"address": 0x0098,
"register_type": "input",
"data_format": "uint32",
"si_adj": 100,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Energy to grid meter for today",
},
"consumption_energy_today": {
"address": 0x009A,
"register_type": "input",
"data_format": "uint32",
"si_adj": 100,
"signed": False,
"data_unit": "KWh",
"data_length": 2,
"description": "Energy from grid meter for today",
},
# holding registers
"serial_number": {
"address": 0x0000,
"register_type": "holding",
"data_format": "varchar",
"signed": False,
"data_length": 7,
"description": "Inverter' serial number",
},
"firmware_version_dsp": {
"address": 0x007D,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Firmware version DSP",
},
"hardware_version_dsp": {
"address": 0x007E,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Hardware version DSP",
},
"firmware_version_modbus_rtu": {
"address": 0x0082,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Firmware version MODBUS RTU",
},
"firmware_version_arm": {
"address": 0x0083,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Firmware version ARM",
},
"firmware_version_arm_bootloader": {
"address": 0x0084,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Firmware version ARM Bootloader",
},
"rtc_datetime": {
"address": 0x0085,
"register_type": "holding",
"data_format": "datetime",
"si_adj": 1,
"signed": False,
"data_length": 6,
"description": "RTC datetime",
},
"registration_code": {
"address": 0x00AA,
"register_type": "holding",
"data_format": "varchar",
"si_adj": 1,
"signed": False,
"data_length": 6,
"description": "Registration code for external module",
},
"inverter_power_type": {
"address": 0x00BA,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Inverter power type",
},
"user_password": {
"address": 0x00E0,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "User password",
},
"advanced_password": {
"address": 0x00E1,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Advanced password",
},
"machine_type": {
"address": 0x0105,
"register_type": "holding",
"data_format": "uint16",
"si_adj": 1,
"signed": False,
"data_length": 1,
"description": "Machine type: 1:X1, 3:X3",
},
}
def get_register_info(self, name: str):
return self.__registers[name]
def list_register_names(self):
return list(self.__registers.keys())