Purchase Qty. Reference FOB Price
2-9 Pieces US$60.58
10-49 Pieces US$58.58
50-99 Pieces US$56.58
100+ Pieces US$54.58
Product Description
Product Description A string combiner box with MC4 connectors is a device used in photovoltaic (PV) systems to combine the output of multiple solar panels into a single DC output. The box typically includes several input terminals, each with an MC4 connector, where the positive and negative wires ...