I have a feed (from ebus via MQTT) which gives the kWh yield from an ASHP. At the end of each day this is reset to zero.
I’d like to create a total kWh feed , to get weekly, monthly, yearly figures.
I’ve tried the kWh Accumulator and post processing … but no success. I need something like:
for each day:
total_kwh += max(day)
Any ideas how I can do this? Thx