Could you do me one favor and share me the API output of your SDM630 to be sure that I get all the right data from the voltages? I dont have the kwh meter myself so not sure if I get it right.
Take a browser and enter (replace the x.x.x.x with your kwh ip address) http://x.x.x.x/api/v1/data
{“wifi_ssid”:“SkyNet”,“wifi_strength”:100,“total_power_import_kwh”:0,“total_power_import_t1_kwh”:0,“total_power_export_kwh”:0,“total_power_export_t1_kwh”:0,“active_power_w”:0,“active_power_l1_w”:0,“active_power_l2_w”:0,“active_power_l3_w”:0}
Hm no voltage there yet. What firmware is your SDM630?
Seeking activate_voltage_l1_v etc
Like:
|active_voltage_l1_v|Number|The active voltage for phase 1 in volt|
|active_voltage_l2_v|Number|The active voltage for phase 2 in volt|
|active_voltage_l3_v|Number|The active voltage for phase 3 in volt|
Newest firmware , i did copy all the info that i got from the link.
Maybe api does not cover voltages ?
Yeah seems the API does not have the voltages (yet).
This is the documentation I checked:
Maybe sent a support ticket when the voltages will be rolled out in API?
Yes
I’ve sent my API point of contact with HW an email if he has more info on roadmap for those.
Sounds good 
, let’s hope they can fix it
Yeah I hope so too, if not I will return your donation as it doesnt feel fair if I cant add it for you.
They will fix it but dont have a proper timeline yet so bare with me till they do.
Hi all,
I am Duco, developer at HomeWizard. Thanks for reporting the issue about mDNS and the quick heads-up towards us. We have discovered the issue and implemented a fix, the latest firmware (5.05) will be rolled out shortly to the devices that are running 5.04. Your device should be updated within 48 hours.
If you want to update your 5.04 device now, you can select ‘Settings’ → Meters → P1 Meter → ‘…’ → Check for updates.
Great news Duco, thanks for dropping by sharing the update. 
The update solved the issue. Working great!
Thank You!
Strange. The latest firmware of my P1 meter is 4.19 and there are no updates available.
You are probably on the main stream and not the betw/test stream.
Also , the app is showing watt not Amp on L 1,2,3
Maybe this also is missing in Api , and voltage of course
With the v3.2.22 app some of my devices go either offline (when they are not according to homewizard app), and some report power values when not being used at all (fi powerplug washing machine). My report for debugging is 70e4cb2b-7abd-4eac-ba3f-c0208cde5b9c
I’ve now updated to the latest beta, see if that fixes things by coincidence
Hi Marco,
Well I see wifi / connection issues and your energy meter gives weird readings maybe due to corrupted json payloads Homey pulls.
2024-01-19T11:42:29.325Z [err] [ManagerDrivers] [Driver:energy] [Device:69de3e8c-4532-4c88-9afa-ece18ab266b6] SyntaxError: Unexpected token u in JSON at position 0
2024-01-19T11:42:29.711Z [err] [ManagerDrivers] [Driver:energy_socket] [Device:eeea40a5-99e6-4ebf-ab13-6d2aec63c282] FetchError: request to http://172.16.11.136/api/v1/data failed, reason: connect EHOSTUNREACH 172.16.11.136:80
at ClientRequest. (/node_modules/node-fetch/lib/index.js:1491:11)
at ClientRequest.emit (node:events:526:28)
at Socket.socketErrorListener (node:_http_client:442:9)
at Socket.emit (node:events:526:28)
at emitErrorNT (node:internal/streams/destroy:157:8)
at emitErrorCloseNT (node:internal/streams/destroy:122:3)
at processTicksAndRejections (node:internal/process/task_queues:83:21) {
type: ‘system’,
errno: ‘EHOSTUNREACH’,
code: ‘EHOSTUNREACH’
}
Will look in to it. Just got new information from the developer so I’ll have to update my code.
That’s typical as I do not encounter wifi issues when accessing the “offline” device with the homewizard app…
