So I received my IotaWatt A few days back. The grid power here is 220 Vac / 60Hz.
I have noticed that my power consumption reading on IotaWatt is completely out of whack.
On 13-03-2018 13:05
- electric meter reading 5973.9 KWh
- iota watt reading: 0.3 Kwh
On 15-03-2018 08:20
- electric meter reading 5981.8 KWh
- iota watt reading: 17,7 Kwh
So net usage: as per electric meter: 7.9 KWh / as per IotaWatt: 17.4 KWh. (I have similar readings on emoncms dot org server).
I have check with a fluke meter that the voltage and the power in the status page are correct. (within 1%).
I can’t seem to wrap my head around the issue. since the instantenous power is more or less in the ballpark, how can the accumulated power be so much distorted.
Any help would be much appreciated.
My current setup: