First off, thank you for this awesome plugin! I initially attempted to set up set up my NUT server on pfsense, but I struggled with a bunch of connection issues right from the start so this was my next best alternative.
For some background I have a pretty old UPS that I purchased in 2014, specifically the CyberPower CP1500AVRLCD. It doesn't look anything like the current model that is shown on their website - its has a blue display and rubberized power button that lights up blue, if anyone is familiar.
In terms of autodetection with the NUT plugin, everything seems to be fine in terms of detecting the correct model (https://networkupstools.org/ddl/Cyber_Power_Systems/CP1500AVRLCD.html) However, I think some of the parameters that have been predefined are causing the power draw to be reported incorrectly. Specifically, it only reports about 50% of what is shown on the UPS display and the apcupsd plugin (I'm not using this plugin simultaneously btw). My assumption is that since battery.voltage.nominal is set to 12 and I have two 12 volt batteries wired in series in this UPS, it is incorrectly reporting the power draw. The confusing part is that battery.voltage reports around 13.8-13.9, so that somewhat invalidates my theory. Any thoughts on how I might go about addressing this issue? Can I just make some ups.conf adjustments myself, or are these fields not user definable? I'm attaching my current configuration for reference, I'd appreciate any help you can provide!
EDIT: I just noticed ups.realpower.nominal is reported as 388 - I assume this should state 900 for my UPS