Solar Panel Extension Cable 10 AWG, 30.48 m Red/Black

Solar panel extension cable delivers low-loss power transfer to help your PV system run efficiently over longer distances. This 30.48 m (100 ft) dual-conductor red/black kit uses 10 AWG (6 mm²) tinned copper for strong conductivity and stable output, with a tough XLPE jacket built for outdoor exposure. Designed for home off-grid, RV, boat, marine, and automotive solar wiring, it supports high-voltage DC runs while staying flexible for complex routing.

• Delivers efficient power with 100% tinned copper conductors to reduce resistance and energy loss


• Handles outdoor installs with XLPE insulation resisting sunlight, heat, and corrosion for slower aging


• Supports demanding systems with 10 AWG cable rated 30A and DC 1500V for PV array connections


• Protects wiring with IP67 dustproof/waterproof performance for rain, dust, and harsh conditions


• Works year-round across -40°F to 194°F (-40°C to 90°C) for stable cold-to-heat operation

When voltage drop, weather exposure, or tight routing can limit performance, a heavier-gauge PV wire run keeps your setup dependable. This long 100 ft red/black solar cable kit is built for clean, organized extension runs between panels, combiner boxes, charge controllers, and inverters (connectors not included), making it a practical choice for new installs or upgrades. Stock up before your next project window—grab yours today and wire with confidence.

• Length: 30.48 m / 100 ft (red + black dual-conductor kit)


• Wire gauge: 10 AWG (6 mm²)


• Conductor: Tinned copper


• Insulation/Jacket: XLPE


• Rated current: 30A


• Rated voltage: DC 1500V


• Waterproof rating: IP67


• Operating temperature: -40°F to 194°F / -40°C to 90°C


• Connector: None included (MC4 not included)


• Cable type: Dual-conductor