10 Gauge Solar Panel Extension Cables

Extend your solar panel wiring with confidence using Rich Solar’s 10 AWG solar extension cables—available in custom lengths and your choice of Red, Black, or Red & Black Set. Designed for outdoor durability and reliable performance, each cable is made with UL 4703-rated insulation, tinned copper contacts, and IP67 waterproof connectors.

Whether you're wiring a ground mount, RV, or off-grid cabin, these cables deliver safe, efficient power with long-term resilience—backed by a 25+ year service life.

Key Features & Benefits:

• Custom Lengths Available: 10', 15', 20', 30', 50', 75', or 100'

• Material Options: Red Only, Black Only, or Red & Black Set
  (Note: One "pair" includes double length—e.g., 2 x 50’ cables = 100’ total)

• 10 AWG Copper Wire: Supports high-current solar setups with low voltage drop

• Outdoor-Rated (UL 4703): UV, moisture, and corrosion resistant

• Pre-installed Solar Connectors: Plug-and-play compatible with standard MC4-type ports

• DIY-Friendly: Flexible and easy to strip, route, and connect

• Long Lifespan: Rated for over 25 years of service

Specifications:

• Wire Gauge: 10 AWG

• Rated Voltage: DC: 1.8kV / AC: 0.6–1kV

• Waterproof Rating: IP67

• Fire Rating: IEC 60332-1

• Insulation Material: TPE (Thermoplastic Elastomer)

• Contact Material: Tinned Copper

• Temperature Range: -40°F to +194°F (-40°C to +90°C)

• Expected Service Life: ＞25 years