The moment you want to connect 2 stacks of APX batteries, you will need the Growatt APX HV parallel cable set for this purpose.
In stock
Growatt APX HV parallel cable set
SKU: 182238Original price was: €95.00.€70.00Current price is: €70.00. (21% BTW)
MPN: APX-P-Cable
Delivery on Tuesday 10 November — for €15.67, shipped (incl. 21% VAT).
9 in stock (can be backordered)