sensor usually has battery backup for months. sensor controller (eg davis console) usually has battery backup for weeks. weewx server backup, you are probably looking at SOHO UPS, for minutes to hours - more than that takes something more sophisticated/expensive like a portable power station (lithium) or full-blown premises battery backup [i now have home battery on grid/solar for blackouts] ⊣GE⊢
> On 2 Oct 2025, at 5:05 pm, Auchtermuchty Weather <[email protected]> wrote: > > Now I can use the ecowitt_http driver with backfill, it seems worth giving > the gateway a UPS, but I am totally clueless about what would be suitable. > The longest I've been without power for is almost 2 days. That's exceptional > but I think gives a benchmark for how long the UPS needs to keep the gateway > going. > > -- > You received this message because you are subscribed to the Google Groups > "weewx-user" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] > <mailto:[email protected]>. > To view this discussion visit > https://groups.google.com/d/msgid/weewx-user/b459bf18-bc64-417b-b12f-82e0572cfba5n%40googlegroups.com > > <https://groups.google.com/d/msgid/weewx-user/b459bf18-bc64-417b-b12f-82e0572cfba5n%40googlegroups.com?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/weewx-user/390EC5FB-736E-43FD-8070-9CE8B5411047%40geddy.au.
