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

[Kim_E]

Hi geert,

Did it work before the update or is this the first time you use the zendure in homey?

[Geert1992]

Just started trying for a friend of mine, he want to have XOM. Tried it on both homey’s(mine and him).

[Gruijter]

I checked the Zendure app for Homey. But I do not see a flow card that can set the charge/discharge power. So how do you let Homey control the battery?

[Geert1992]

There is a zendure local chart, where you can fill in a negative and positive valau.
Negative is charge, and positive is discharge.

[Kim_E]

did you set-up your zendure battery in Hems in the zendure app?

[Gruijter]

Ah ok. Was looking at the official app.

[Kim_E]

i am using the zendure local app.

The official app didn’t support it yet when i placed my battery

[Gruijter]

Mmh. Will investigate the code later tonight or tomorrow.

And you only have 1 battery @Kim_E ?

Or rather: only 1 battery monitor in PBTh?

[Kim_E]

Robin

i use different flows for charging and decharching my battery.

i eneable and disable some flows to do so. But with the once start button now the correct xom doesn’t start anymore.

Any idea how i can solve it ? When homey enables the flow it have to start the correct xom automaticly.

Is the paypal link above still correct . I want to donate some money for all the work.

[Kim_E]

Yes only one battery

[Gruijter]

I checked the XOM/NOM code, but all seems good from a code perspective. I did make a new version with some fine tunings. Give that a try. If your NOM still behaves weird let me know.

By the way: doing the XOM settings is only required once. The app remembers these settings, even after reboot. You only need to run it again if you want to change the settings.

[Gruijter]

v8.4.1 is released as stable. Power by the Hour | Homey

• NOM/XOM optimizations.
• DAP Price fetching optimizations.

[Geert1992]

Thanks! Its working now, rebuilt it after the update.
And the prices where faster than ever! Many thanks!

[Kim_E]

Hi

Hi Robin

Like you can see there is a big differents before(6.00h) and with the new programming and app(after 18h). Thanks for helping me out .

Check your paypal account if the donation came true.

kind regards

Kim

[Gruijter]

Many Thx for your kind donation @Kim_E . Much appreciated!

[Daniel_S]

@Gruijter I have the same issue with czech prices. PBTH is not loading tomorrow prices. Many thx for adressing the issue.

[Rrrr]

Anybody else seeing this?
As of February 15–16, 2026, multiple users across Europe have reported that the ENTSO-E API is either failing to respond or returning incomplete data (missing time intervals/positions). Specifically:

• API Response Failures: Many Home Assistant and custom integration users (like your “Selector”) are seeing SSL errors or “No Data” responses when attempting to fetch the latest price sets.

• Data Format Changes: There are reports of a recent change in the ENTSO-E data format that has broken older parsers, leading to a “No price data found” error in your system.

• Platform-Wide Issues: The Transparency Platform itself has been showing errors for logged-in users, suggesting the issue is on their server side, not your local script.

[Gruijter]

Yes…. One of the reasons I have been spending A LOT of time on handling all their changes and issues…

[Matti_Hirvonen]

Hi! Prices for tomorrow seems to be missing?

[OH2TH]

Noticed that too, Finnish prices atleast.

Was wondering why this gave TRUE at 19:10 being highest hours right now.

And then notice that the quarterly (and hourly) prices for next hours ends without tomorrows prices.

Even without tomorrow’s prices it should be false? Then again it propably is looking at only the known hours.