I can not get daily cumulative kwh to work

I can not seem to get kWh accumulator to work. I have attached a screenshot of setup of my feed which was setup following the daily kwh log guide. The idea is to log inverter load to allow me have a log of my electricity usage.
here is what I have done so far.

The input is in watt so I used “Power to kWh” processor to convert it to kWh (is that how it works?)

I then added “kWh Accumulator” as the 3rd processor to take from Power to kWh processor. The screenshot below gives an illustration

Unfortunately this does not seem to work. The kWh feed is always reading 0.00 (See attached for the csv output of the feed
graph.csv (11.2 KB)

This is 3 day since I set up the feed and got nothing. I have tried to rack my brains on what I could be doing wrong but for the live of me I can not seem to find out. This is not my first time doing this so I don’t know what I could be doing wrong.

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Hello @Thomas_Adeyinka The power to kWh process records cumulative kWh directly, there’s no need for the kWh accumulator process in this context. I appreciate it might not be that clear.

1 Like

Thanks @TrystanLea I guess my next question then would be. What is the use of the kWh accumulator? and how does it differ from Power to kWh?

I basically want a way to log daily, weekly, monthly and Yearly energy data. Can I achieve this with the Power to kWh? Before now I use to think I needed kWh accumulator for that.

I’m in the same boat. Using online server and the “power and kWh/d” feature and no graph or anything. I really want to see daily cumulative measure using the iOS widget or a visualization.