Solar Combiner Boxes

CCBF and CCBS Solar Combiners are designed and built to minimize system costs by providing maximum flexibility.  Designed for higher voltage circuits used in grid-tied applications.  Solar Combiner Boxes offer a range of 1 to 48 input circuits, with a non-metallic (NEMA 4X) enclosure, engineered to perform in the harshest environmental conditions.

Enclosure Type Fiberglass N4X; painted steel N3R; stainless steel N4X; powder coated steel N4
Number of Input Circuits 1 to 48
Fuse Amperages 8A; 10A; 12A; 15A; 20A; 25A; 30A


  • Rated for 600 VDC or 1000 VDC - continuous duty
  • Optional integral disconnects available in 100A, 250A, 350A, 400A and 600A
  • Touch-safe fuse holders
  • Lexan shield covers all live components
  • 90ºC output terminals
  • Configured for positive and negative grounded arrays*

*Negative fused configurations available for positive grounded arrays.