Solax Integration (SK-TL5000E Inverter) entity help request

I have a Solax Inverter (SK-TL5000E) installed and working for quite some time. Its Wifi connected to HA and due to its vintage is set up and natively monitored via Solax Portal (not cloud). Home has Solar only, no battery and no EPS circuits installed. accordingly I have disabled exposed HA entities that relate to EPS and Battery.’

Question 1:
However two entities reported by the Solax inverter and integration NEVER report any values and Im hoping someone can advise how (or if) these can be enabled and I can use their output:

  1. sensor.solax_grid_imported_energy = 0KWh
  2. sensor.solax_grid_exported_energy = 0KWh

Question 2:
‘sensor.solax_energy_produced_today’ tracks energy correctly and has so for many months. BUT I recently noticed this entity from the inverter incorrectly resets back to zero (as it should) at 1:30AM NOT midnight as I expect it should. (as a result other energy and cost calculations in HA I am doing are impacted). is any body else seeing this and can anyone advise how I might resolve - it appears to me Inverter related not the Solax Integration, but hopefully others with better knowledge can confirm / advise please
TIA