I’ve got a request from someone whos doing a research paper on residential solar PV and is looking for some data.
Ive got over a year stored in my emon cms of each string. If I use the graph function of emoncms as you go as far as a year, the resolution drops (I understand why!)
Where/what could I use to call that data from the database manually.
A general point in the right direction would be great, I have some rusty knowledge of SQL. (and the old version running on a pi before I migrated to a VM,)