S0 pulse counter


I’m in search of a product that can read S0 pulses and can be used with home assistant.
It needs to be available in the EU.
preferably in a din rail enclosure.
I couldn’t find anything.
So I was hoping for some recommendation.




Don’t know how handy you are, but an affordable din rail solution is an smd120d. You can read out the s0 information to an raspberry pi on the gpio ports.

I use p1 monitor and add this addon in home assistant, this way I have all my power usage and solar information together.