Integration Solar inverter huawei 2000L

import huawei_solar
inverter = huawei_solar.HuaweiSolar(‘192.168.8.1’)
inverter.get(“active_power”).value
1793
inverter.get(“daily_yield_energy”).value
0.04
inverter.get(“accumulated_yield_energy”).value
31.27
inverter.get(“reactive_power”).value
1
inverter.get(“power_factor”).value
1.0
inverter.get(“efficiency”).value
96.92
inverter.get(“grid_voltage”).value
424.9
inverter.get(“grid_current”).value
2.487
inverter.get(“grid_frequency”).value
49.99
inverter.get(“startup_time”).value.time()
datetime.time(14, 16, 8)
inverter.get(“shutdown_time”).value.time()
datetime.time(18, 11, 39)
inverter.get(“internal_temperature”).value
16.7
inverter.get(“device_status”).value
‘On-grid’
inverter.get(“nb_online_optimizers”).value
could not read register value, is an other device already connected?
Traceback (most recent call last):
File “”, line 1, in
File “C:\Python38\lib\site-packages\huawei_solar\huawei_solar.py”, line 37, in get
response = read_register(self.client, reg.register, reg.length)
File “C:\Python38\lib\site-packages\huawei_solar\huawei_solar.py”, line 151, in read_register
raise ReadException(message)
huawei_solar.huawei_solar.ReadException: could not read register value, is an other device already connected?
inverter.get(“day_active_power_peak”).value
0