Overall Stats endpoint on VRM API is not relative to installation timezone

I'm using the overallstats endpoint from the VRM API (exact query below)

https://vrmapi.victronenergy.com/v2/installations/:id/overallstats?type=custom&attributeCodes[]=Pb&attributeCodes[]=Bc&attributeCodes[]=Pc&attributeCodes[]=kwh

It is around 2AM and I can assure you we've had no solar production, yet the `today` stats are returning totals for solar production. I'm assuming it's tied to UTC. Is this intended behavior? I would think it'd be relative to the installation's timezone and it's annoying that I can't set it as such. Is this correct behavior or a bug?

"today": {
            "totals": {
                "Pb": 7.77001953125,
                "Pc": 6.329833984375,
                "Bc": 7.580078125,
                "kwh": 21.679931640625
            },
            "percentages": {
                "Pb": 18,
                "Pc": 15,
                "Bc": 17,
                "kwh": 50
            }
        }

2 |3000

Attachments: Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

hummingbear commented · Oct 01, 2022 at 07:15 AM

@mvader (Victron Energy) can someone chime in here? Aggregate stats for "today" aren't relative to the installation location, which makes these stats a bit useless.

Maybe I'm missing something, but when I query my installation it returns my timezone as `"timezone": "America/Los_Angeles"` which is correct, yet it's 12:14AM and my aggregate state show solar production for "today"

0 ·