Hi,
I am thinking about a modular ESS with ET340 + VenusGX + Multiplus II and some SmartSolar MPPT ie 150/35.
For the 240V side you need coformation / certifaces so you are allowed to connect it to the grid.
The ET340 has one with sn REL 200100000?, offered products have 300300000?
Is this valid for Germany?
The multiplus II has some certificates - so I can check with the power supplier, if its possible.
Somebody has some experiance with this setup, maybe Germany and RWE?
Does it depend on the enerry supplier or the grid operator / maintainer?
Thx
MrD