@
aminpirzada
Is this behaviour still happening on your IHD?
If it is, then start taking precise meter readings directly from the meter if possible OR buried within SmartView IHD will be an option for 'Meter Info' and you should see the
actual meter reads as they are relayed in 'real time' for the electricity. So take a precise reading just before midnight and then another one just after 1am if you can. If your night time baseload is 100W/hour then the meter will increment by 0.1kWh and if this is the case then your SmartView IHD is exhibiting some strange behaviour. The IHD is not your meter and
you are billed to the meter NOT the IHD.
IHD's are a double-edged sword IMHO. If they work as intended and have the correct tariff information then fine it can be a useful budgeting tool but alas most forums are littered with customers with IHD's that don't connect/have the wrong information on them etc etc.
From my perspective IHDs only provide a
highly convenient way to measure consumption from the previous day (although the
Bright app that I linked before and other apps can do this just as conveniently) with no cronking around to read hard to reach meters. Of course reading an electric meter daily (smart or non-smart) is something that many folk do as part of a daily monitoring routine and you don't need an IHD to do that. The IHD does enable reading of the gas meter without unnecessarily powering the gas meter up to read the thing and gives a decent approximation as to the kWh of gas used albeit it at 30 minute intervals. I've also found the 'Usage Now' whole house function of an IHD reasonably informative, but again energy monitoring plugs gives a draw/usage for whatever is plugged into it so is much more specific if you need this functionality.