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+--- Thread: Modbus profile SMA Inverter (/showthread.php?tid=2124)
Modbus profile SMA Inverter - Looki - 20.06.2019
Hi,
i try to connect my SMA Inverter Sunny Boy SB4.0 via Modbus TCP to my homelynk.
Does someone have a suitable json file for this?
RE: Modbus profile SMA Inverter - shiney2512 - 04.04.2020
hi,
just wondering if you had any success with this? - I'm pretty new to Modbus and I'm having trouble making a connection to the inverters
RE: Modbus profile SMA Inverter - alexll - 06.04.2020
I'm interested on this too. I don't know how to generate a new custom profile.
RE: Modbus profile SMA Inverter - Daniel - 06.04.2020
If you get the registry info I can help you to start.
RE: Modbus profile SMA Inverter - shiney2512 - 12.04.2020
Hi Daniel,
thank you for the offer, this is much appreciated , I've been able to find this registry information off the net, and would like to know how to format the .json profile file for the registers - l'm using a Clipsal Shac and would like to be able display the current production and daily yield of the inverter, i found this info on pages 30 to 32 for a SMA SunnyBoy XXXXX inverters here - http://files.sma.de/dl/2585/WEBBOX-MODBUS-TB-en-19.pdf
Cheers Glenn
RE: Modbus profile SMA Inverter - Daniel - 14.04.2020
Hi
Start from something like that.
BR
RE: Modbus profile SMA Inverter - shiney2512 - 18.04.2020
(14.04.2020, 08:05)Daniel. Wrote: Hiawesome, thanks Daniel
Start from something like that.
BR
RE: Modbus profile SMA Inverter - ivob - 05.05.2020
I already did the engineering for you for the SunnyBoy 2.5 single, and SB3.0 dual MPP tracker (both single phase) inverters
Attached the SB3.0 profile, SMAv6, and the SB2.5 SMAv5 both partly in Dutch.
Have fun.
RE: Modbus profile SMA Inverter - ivob - 06.05.2020
Please note: Modbus device address is 3
For some models als the SunSpec structure is avaiable on Modbus address 126.
The Modbus is not working when the inverter is not delivering solar power
RE: Modbus profile SMA Inverter - domotiqa - 28.08.2024
hi ivob,
should it work with
sma sunny tripower 15000tl-30
(webconnect and modbus sma support)
https://manuals.sma.de/STPTL-30/fr-FR/index.html