I have easy solar 48V/5000VA/70A with 1.5Kwp PV and four 260AH battery bank. I want to add more PV and still have space for a grid-tie PV system AC coupled on the output of the easy solar 48V/5000VA/70A.
How many MPPT can I add on the DC side of the easy solar 48V/5000VA/70A?