Keep in mind that “rebranding “ and “some other company makes part or all of it” is not the same thing. Rebranding means you can by virtually the same thing under a different brand. I still challenge anyone to identify a “rebranded” inverter anywhere close to the Growatt inverters and batteries I and others are using. What I’m using is described in some detail in my profile. This “sub thread” started when someone stated that all Growatt products are rebranded products voltronics - the inverters I’m using falsify that statement- I’d be happy if someone could show me one. Too many people make bold statements without the willingness to cite facts to back the statement up.