QC Solar QC4 Female Connector, Up to 50A for 10 AWG

The QC Solar QC4.10-cds FEMALE QC4 female connector is a TUV and UL certified PV connector designed for 10 AWG solar cable in residential, commercial, and utility-scale arrays. Rated up to 50A at a maximum system voltage of 1500 VDC, it features tinned copper conductors, a PPE and PA insulation housing, and IP68/IP65 sealing for dependable performance in harsh outdoor and Canadian climate conditions.

Key Features:

• QC4 female PV connector for 10 AWG cable
• Rated up to 50A at 1500 VDC
• Tinned copper conductor, PPE/PA insulation
• IP68 and IP65 enclosure rating
• Operating temperature -40°F to 185°F
• Contact resistance ≤0.2 mohm
• Cable OD range 5.6-6.8 mm
• Overvoltage Class III, Pollution Class 2
• Certified TUV R50505605, UL E340004
• Dimensions 1.5″ x 1″ x 1″

Ideal for connecting solar modules, string wiring, and combiner runs in grid-tied and off-grid PV systems. Suited to installers building 1500 VDC arrays, it pairs with QC4 male connectors and 10 AWG PV wire for secure, weatherproof field terminations. Order the QC4.10-cds FEMALE (also listed as QC4.10cds FEMALE) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.