Compact (SL Series) Solar Combiners

  • The ideal compact solution for commercial and residential rooftop installations with tight space and NEMA 4X requirements, offering maximum performance in a smaller physical footprint
Enclosure Type Fiberglass N4X
Number of Input Circuits 4 or 6
Fuse Amperage 15A


  • Available in either four or six input circuit models to match the most common customer requirements for a compact combiner
  • Continuous duty rated at 600 VDC
  • NEMA 4X fiberglass 08 x 08 x 06 enclosures with captive stainless steel screws and formed-in-place polyurethane seamless gasket provided as standard
  • Third party certified to UL1741 and CSA Standard C22.2 No. 107.1
  • Touch-safe fuse holders and power distribution blocks for safe operation
  • 90ºC output terminals
  • Configured for positive and negative grounded arrays*
  • Ground blocks included
  • External mounting feet included for quick, easy installation
  • Rated for continuous operation at 50°C
  • 15A max. fuse size
  • Eaton's Bussmann series UL2579 fast-acting 600 VDC Midget Fuses provided as standard with fused models

*Negative fused configurations available for positive grounded arrays.