Search found 57 matches
- Friday 13 June 2025 14:49
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
Yes i use still and before without any problem this "old" flow I've 7 mini inverters and mis 4 time temp inverter strange 2 failed today 1 in may and one 2 day's ago missing 7 panels also on different days and times also voltage frequency are failing al generic information is looking good when i ...
- Thursday 12 June 2025 17:10
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
I get the data from Node Red, and yes I see the red bar on missing input. there are different dates in the missing widgets (from inverter to panel)
information in de original App is available. so no issue with the system itself
information in de original App is available. so no issue with the system itself
- Wednesday 11 June 2025 20:24
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
I see now a few inverters and panels with red marked area..
seems not to be filled always looking at the dates last seen..
what are the steps to check what could cause the problem?
seems not to be filled always looking at the dates last seen..
what are the steps to check what could cause the problem?
- Wednesday 11 September 2024 21:36
- Forum: LUA
- Topic: GarbageCalendar (new version) lua scripts
- Replies: 474
- Views: 76914
Re: GarbageCalendar (new version) lua scripts
pfff all system crashed, now i got the script running, but no update to the "sensor" in Domoticz. In Domoticz I get: 2024-09-11 21:28:00.218 dzVents: ------ Start external script: script_time_garbagecalendar.lua:, trigger: "Every 1 minutes" 2024-09-11 21:28:00.230 dzVents: 21:28:00 gc_main: 136 ...
- Tuesday 11 July 2023 8:49
- Forum: dzVents
- Topic: dzVents error [nil value] [Solved]
- Replies: 8
- Views: 1021
Re: dzVents error [nil value] [Solved]
Thank you very much to putting me to the right direction! it should be:
Code: Select all
local vandaagKwhzon = domoticz.devices('Day Production').SensorValue
- Monday 10 July 2023 11:13
- Forum: dzVents
- Topic: dzVents error [nil value] [Solved]
- Replies: 8
- Views: 1021
Re: dzVents error [nil value] [Solved]
In local vandaagKwh = domoticz.devices('Power').counterToday you sre getting value "counterToday" In local vandaagKwhzon = domoticz.devices('Day Production') you declare the device but not the value of it @habahabahaba I understand that part, but how to know what should be there, because ...
- Monday 10 July 2023 9:36
- Forum: dzVents
- Topic: dzVents error [nil value] [Solved]
- Replies: 8
- Views: 1021
Re: dzVents error [nil value] [Solved]
Look at local vandaagKwhzon Its device, not value Why does it read the values from f.e. vandaagKwh ? that is a device who gets the P1 information and with that can calculation the cost.. vandaagKwhzon is also a device "Day Production" filled from Node Red scraping from the solar panels. How do I ...
- Sunday 09 July 2023 11:31
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
@firewizard yes i used the wrong device (electric is standars watt)
Now generic with kWh
(Now trying to manual add my values from old database - do you have tip(s) or a how to?)
Now generic with kWh
(Now trying to manual add my values from old database - do you have tip(s) or a how to?)
- Sunday 09 July 2023 10:47
- Forum: dzVents
- Topic: dzVents error [nil value] [Solved]
- Replies: 8
- Views: 1021
dzVents error [nil value] [Solved]
I try to calculate daily energy costs with input found on huizebruin.nl (error message on the code) and krijnemerins.nl where the solar panels are not in the script. Via a Node Red I get my actual production on dummy device "day production". I have linked this in the script for the calculation. I ...
- Monday 03 July 2023 14:59
- Forum: LUA
- Topic: GarbageCalendar (new version) lua scripts
- Replies: 474
- Views: 76914
Re: GarbageCalendar (new version) lua scripts
I used on my this weekend crashed (fully) domoticz system the old script.. Now I'm rewriting everything i want to use the new one.. but... 1. When i put the files from github in the dzVents folder as mentioned, I won't see this script in Domoticz dzVents. I would expect to change the script in ...
- Monday 03 July 2023 14:42
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
Hi all
had a giant crash off all my electronics in my house, so also crashes domoticz where i had to program(and still programming) all my stuff.
I have one minor thing for monitorring, the day generation should be in kWh and not in Watt..
What did i wrong.. i think a stupid little thing :oops
had a giant crash off all my electronics in my house, so also crashes domoticz where i had to program(and still programming) all my stuff.
I have one minor thing for monitorring, the day generation should be in kWh and not in Watt..
What did i wrong.. i think a stupid little thing :oops
- Saturday 03 July 2021 10:17
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
Yesss….
Nice, but I wouldn’t expect that the ECU could have been broken..
Glad it workes again

Nice, but I wouldn’t expect that the ECU could have been broken..
Glad it workes again
- Friday 02 July 2021 15:07
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
how to add APSystems ECU-3 solar inverter monitor
last update: After feedback from AP, they suggested ECU-3 was to far from inverters and not on the same bus. ECU-3 was on same bus but not direct next to panels. Did move the ECU-3 and same result, no data. AP was willing to test ECU-3 so shipped it, they could not see what was wrong with it and ...
- Friday 21 May 2021 16:17
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
As i know my installer was certified to install APsystems.
In the data i see the installer name and information ---> he added my credentials on the system.
In the data i see the installer name and information ---> he added my credentials on the system.
- Friday 21 May 2021 15:06
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
I still scrape the local webpage in the ECU-3.
These are the same as on my account at APsystems, nothing changed since solar panel installed
These are the same as on my account at APsystems, nothing changed since solar panel installed
- Saturday 08 May 2021 18:24
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
This is very strange
- Saturday 08 May 2021 11:37
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
How did you check the site the ecu-3 wants to connect to. I didn’t do the installation, they are installed by a company who made the connections and my login. This also works for the app from apsystems. Are the inverters set when you look into the ip from ecu-3? I added them manually again when I g ...
- Thursday 06 May 2021 14:25
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
@fireWizard scraping the website on the ECU-3 local IP works fine.. so you are right this is no problem. i don't know if the connection to APsystems is needed, because before it works @bernard first thing i should check if the ip in node red is the right one second maybe APsystems changed the ...
- Thursday 06 May 2021 13:36
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
@Bernard
I can't check my software version right now, it isn't given in the app..
have to check when i am home.
but i'm pretty sure to be on 4.1
I can't check my software version right now, it isn't given in the app..
have to check when i am home.
but i'm pretty sure to be on 4.1
- Thursday 06 May 2021 13:23
- Forum: Other questions and discussions
- Topic: how to add APSystems ECU-3 solar inverter monitor
- Replies: 221
- Views: 41329
Re: how to add APSystems ECU-3 solar inverter monitor
@bernard No issue here with ECU-3 - i scrape on the local ip and that works fine! I know for sure that is is connected to the servers from AP-systems.. because when you go to: https://apsystemsema.com/ema/logoutEMA.action and log into your account you will have all the information about your system ...