I'm working on a 24V nominal system. The cut-off for the Victron Inverter is 19.5V as I understand it.
My customer has a 330W panel. If the let battery go to the cut off 19.5V the current (max) would be around 17A.
I would like to use the 70/15 MPPT, but am concerned that the current is 2A above the rated 15A. If I use it, what will happen? Will the MPPT blow. Will it just shed the 2A. Or will it shut-down?
I need to use 4 MPPTs. The cost of going to go to the 100/30 is going to blow my customer's budget. This is why I would like to use the 70/15.
Any one have any answers?