Kasa KP115 energy monitor spikes total kW/h all of a sudden...
Recently purchased a Kasa Smart WiFi Plug Slim with Energy Monitoring KP115.
I've been running a constant 455w through it 24/7 which should equal around 11kW/h per day
Yet at random times of the day its seems to double its monitored kW/h all of a sudden even though its still at a constant 455w leaving the daily average around 19kW/h
Example from today up until around 6pm the total consumption was reading 8 kW/h, by 7pm it has shot upto 16.9 kW/h
Any idea what could be going on? it appears to be fully upto date.
Any feedback is much appreciated.