51 lines
987 B
Markdown
51 lines
987 B
Markdown
# solax-x3
|
|
#### Read in real-time all parameters provided by Solax X3 solar inverter via its Modbus S-485 serial interface.
|
|
|
|
<br />
|
|
|
|
## Prerequisites
|
|
|
|
* Solax X3 inverter
|
|
* Modbus RS-485 serial adapter/interface
|
|
* [Modbus cable](https://github.com/mkfam7/solaxx3/blob/main/diagrams/rs485_cable.png)
|
|
* python version >= 3.8
|
|
* This python module
|
|
|
|
## Installation
|
|
|
|
```
|
|
pip install solaxx3
|
|
```
|
|
|
|
## Usage
|
|
|
|
|
|
```
|
|
from solaxx3.rs485 import SolaxX3
|
|
|
|
# adjust the serial port and baud rate as necessary
|
|
s = SolaxX3(port="/dev/ttyUSB0", baudrate=115200)
|
|
|
|
if s.connect():
|
|
s.read_all_registers()
|
|
|
|
available_stats = s.list_register_names()
|
|
for stat in available_stats:
|
|
print(stat)
|
|
|
|
battery_temperature = s.read("temperature_battery")
|
|
print(f"\n\nBattery temperature: {s.read('temperature_battery')}")
|
|
|
|
|
|
else:
|
|
print("Cannot connect to the Modbus Server/Slave")
|
|
exit()
|
|
|
|
|
|
```
|
|
|
|
Project Link: [https://github.com/mkfam7/solaxx3](https://github.com/mkfam7/solaxx3)
|
|
|
|
|
|
|