idea to add getter for heating.solar.power.cumulativeProduced

[limabravo7]

I would like to add a get-Method for the datapoint heating.solar.power.cumulativeProduced.
Due to whatever reason in our specific installation, this is the only data point, which shows our solar thermal yield. All other data points and thus get-methods (e.g. getSolarPowerProduction() ) give us an empty array:

device = vicare.devices[1]
print(device.getModel())
print("Online" if device.isOnline() else "Offline")

t = device.asAutoDetectDevice()

print(t.getSolarPowerProduction())

VScotHO1_200
Online
[0, 0, 0, 0, 0, 0, 0, 0]

My aim is to readout the following part of our response json, which is also part of the test json-files (e.g. PyViCare/tests/response/Vitodens200W_2.json):

{'feature': 'heating.solar.power.cumulativeProduced',
   'gatewayId': 'xxxxxxxxxxxxxx',
   'deviceId': '0',
   'timestamp': '2025-09-05T09:06:49.716Z',
   'isEnabled': True,
   'isReady': True,
   'apiVersion': 1,
   'uri': 'https://api.viessmann-climatesolutions.com/iot/v2/features/installations/xxxxxxx/gateways/xxxxxxxxxxxxxx/devices/0/features/heating.solar.power.cumulativeProduced',
   'properties': {'value': {'type': 'number',
     'value': 38253,
     'unit': 'kilowattHour'}},
   'commands': {}},

[CFenner]

@limabravo7 Can you share your api output so we can update the test data?