I want to connect Sunsynk inverter to arduino uno to get data so I want hardawre diagram for connection and some simple codes to start
please read,and use, the advice in this link: How to get the best out of this forum - Using Arduino / Project Guidance - Arduino Forum
Note the request for datasheets.
Use Google on "Arduino UNO + Sunsynk).
Forum will not draw schematics for You nor produce code.
We are not a free give away shop fixing ready toys for members.
Supporting memebers who want to learn and grow in programming is the main idea.
Ok, thanks
i have a SUN Sync system on my solar panels.
It is an absolute useless piece of equipment, and my installer can't get it to work normally, let alone with an Arduino.
What are you wanting to do extra with the Arduino?
I will tell you how useless it is. It asks you to refresh your password and sends you an email with a security code in it. You have 1 minute to enter this security code. But the email with it in takes 4 minutes to arrive.
My installer wants to charge me £450, for a new Sun Sync dongle. I told him what to do with it. Especially as the pass code is still the same rigmarole.