Hi 
new here we have a fox ess inverter solar and battery setup owner and interest if home assistant can help get the home usage and solar and battery info faster than the 5 mins update time that there app and web portal does and if home assistant can read the solar generation and maybe even read battery usage save my data so can check the info while away from home . This info is available in the web portal as have a data logging device but only problem is it’s from 5 mins to 1 hour old information that can be a pain . Looking to use old net top or old laptop to run home assistant and would like to use iPhone or iPad to view info if this is possible? Thanks a lot