Can i ask what might be a silly question
I am planning a grid tied system, 18 panels connected to MPPT RS 450/200 which can put through a maximum of 11.52KW
This is wired to a lynx distributer to batteries and then to multiplus-ii 48/5000/70-50 which i think can convert max 5kw DC to AC
My question is what happens when the batteries are full and the MPPT is passing through more than 5kw, does that cause any problems?
How ideally should these be sized?