These or the 'numReadings' to use with the rest/db/table/readings/ call
That's 450 power readings an hour, 10800 a day, 75600 a week.
4 months of readings is about 1 million records.
This adds up.
The power comes every ~8 seconds; Energy and pricing... less frequent. Maybe every 30-60 seconds.
Lots. PowerEYE saves 3 sets of messages from the Eagle.