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Pair of red and black 10 AWG solar cables with MC4 connectors, 10 ft each

BFKK

BFKK Solar Extension Cable 10 ft 10AWG Pair

SKU CH-R8NV-TNJTR

A 10 ft 10AWG solar extension cable pair with IP68 waterproof connectors, TÜV and CE certified for 57 A at 6500 V, rated -40 °C to 90 °C for 30-year outdoor life

Cable Length 10 Feet

  • Reduces power loss with tin-plated 10AWG copper conductors
  • Certified TÜV and CE for 57 A rated current
  • IP68 waterproof rating survives decades outdoors
  • Self-locking male and female connectors enable quick daisy-chaining
  • PPO flame-retardant jacket withstands -40 °C to 90 °C

Solar Extension Cable Kit

The BFKK Solar Extension Cable kit provides a 10 ft pair of 10AWG wires with male and female waterproof connectors. Tin-plated copper conductors reduce power loss and improve charging efficiency for photovoltaic systems and RV installations. The self-locking connectors allow multiple cables to be joined for longer runs.

Compatibility Check Points

Verify that your solar modules and charge controller use matching connector types for the male and female ends supplied. Ensure the 57 A rated current and 6500 V test voltage meet the specifications of your photovoltaic array. Confirm the 6 mm² cross-sectional area suits your system design requirements.

Thermal and Environmental Performance

The cables operate across an environment temperature range of -40°C to 90°C with an IP68 waterproof rating for long-term outdoor exposure. PPO flame-retardant insulation withstands extreme heat and cold while resisting UV, moisture and corrosion. Conductor resistance is 5.09 Ω/km at 20°C for efficient power transmission.

Highlights

  • Reduces power loss with tin-plated 10AWG copper conductors
  • Certified TÜV and CE for 57 A rated current
  • IP68 waterproof rating survives decades outdoors
  • Self-locking male and female connectors enable quick daisy-chaining
  • PPO flame-retardant jacket withstands -40 °C to 90 °C

Specifications

No published specifications for this item yet.

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Questions about this item

What comes in the 10 ft 10AWG solar extension cable kit and what must be purchased separately?

The kit includes one black and one red 10AWG cable, each 10 ft long, with pre-attached male and female waterproof connectors that lock together. No extra connectors are needed to join multiple cables, but you must supply your own solar panel and charge controller.

How do I choose between the listed specifications for this cable?

This product is sold as a single 10 ft pair in 10AWG with a 6 mm² cross-section, rated for 57 A and 6500 V test voltage. There are no alternative lengths, gauges or connector types to select from.

What does the 57 A rated current mean when the cable is installed in a real system?

The 57 A rating is the maximum continuous current the 10AWG tin-plated copper conductors can carry at 20 °C ambient temperature; actual safe current will be lower if the cable runs in conduit, high ambient heat above 90 °C, or over longer distances where voltage drop becomes significant.

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