We have a customer that has built up a system with 19 VE.direct MPPT 250/85 charge controllers feeding into the same battery bank. Now he is doubting on the ability of the MPPT's to work correctly together without being coordinated or being truly paralleled by VE.Can or bluetooth.
I have read numerous posts saying that MPPT's should work properly feeding to same battery, but always talking about 2 or 3 units. Will this also work with 19 units ?
Is it possible to truly parallel the MPPT's using a MaxiGX unit ? Or will the MaxiGX only retrieve data from the MPPT's ??