Solar Array Combiner Box - 10KW/20KW output and 200Vdc input, this pre-wired box, with MC4 input and output connectorsThe AIMS Power Solar Array Combiner Box provides a convenient solution for large PV solar array installations. The Combiner Box is exactly that a box that serves as a central location for multiple input to a single output load. At 10KW 20KW output and 200Vdc input, this pre wired box, with MC4 input and output connectors and a NEMA waterproof case is a must have for off grid and grid tied systems. Ideal for larger solar arrays high current systems,