Solar DC Wiring Solutions

wire harnesses over molding

Full Engineering Analysis & Take off of Site Plan

  • Convenience of turn-key site plan solution
  • Full review of project drawings & specifications
  • Analysis of site plan to determine required home run lengths
    and harnesses
  • ID style and number of harnesses


• Bifacial Modules
• First Solar Modules
• Designs for 1500V and 1000V system architecture
• Multiple cable gauge and color options available (#6-#10)
• Multiple stranding options for each gauge
Available Color Options include:
• Red
• Black
• White
Multiple Connector options
• Staubli MC4
• Jinko PV-JK03M
• Tlian T4-PC
• Trina TS4
• TE Connectivity PV4-S
• Other connectors upon request to match modules

Fused Jumpers

• Fused or non-fused jumper options
• String/Circuit specific labels to reduce labor and mistakes
• Reeled or packaged properly to ensure ease of installation
• Custom lengths, fuses, colors, and wire gauge to suit all applications

Combiner Box Whips

• Combiner box whips assembled onto cord grips for plug and play solution
• Ready to plug into homeruns – just match specified circuit nomenclature
• Ready to terminate in combiner boxes
• Cables stripped to length ensuring no nicked or broken strands
• Labeled circuits for easy install and coordination with combiner
box fusing

Extenders and HomeRuns

• Cut to length, labeled, and terminated
• Homeruns packaged/reeled on a per row or combiner
box basis
• Reduces waste and labor
• Connectors per site plan and/or modules
• High quality terminations and crimps

All of our custom DC Wiring harnesses are 3rd party verified and go through a rigorous quality test to ensure all harnesses are functional and defect free. Manufactured and checked to meet IPC/WHMA specs and all components used are UL listed products. Harnesses are ETL listed to UL 9703 specs.

Contact your sales rep today to learn more about DC Wiring Harnesses!

Monroe Titan Support