# \[APP\]\[Pro\] Power by the Hour: Insights per hour, day, month and year

**URL:** <https://community.homey.app/t/app-pro-power-by-the-hour-insights-per-hour-day-month-and-year/20535>\
**Category:** Apps\
**Tags:** app, tools\
**Created:** [November 10, 2019, 10:06pm UTC](https://community.homey.app/t/app-pro-power-by-the-hour-insights-per-hour-day-month-and-year/20535 "2019-11-10T22:06:03Z")\
**Posts on this page:** 1\
**Showing post:** 3940

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**Author:** ![DaneedeKruyff](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/daneedekruyff/32/964_2.png) [@DaneedeKruyff](https://community.homey.app/u/DaneedeKruyff)\
**Post date:** [June 21, 2026, 8:16pm UTC](https://community.homey.app/t/app-pro-power-by-the-hour-insights-per-hour-day-month-and-year/20535/3940 "2026-06-21T20:16:50Z")

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Hi Robin,

I’ve recently installed the [Homey EMS](https://community.homey.app/t/app-pro-homey-ems-hems-smart-ems/156015) app by @Kaoh and in that app you can add a Solar Forecast device and I would like to be able to use the PV Monitor device(s) I’ve created for my Growatt Inverters.

I’ve [asked](https://community.homey.app/t/app-pro-homey-ems-hems-smart-ems/156015/32) Vincent which capabilities are actually looked at, I hope you can tell us which capabilities are actually used by the PV Monitor device.

Thanks!

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