Solar Panel Extension Cable 100ft 10AWG MC4, 2-Pack

Solar panel extension cable helps you place panels farther from your controller or inverter with lower resistance for efficient power transfer. This 2-cable set includes one red and one black 100 ft (30.48 m) lead made from tinned copper with durable XLPE insulation, plus pre-installed MC4 male/female waterproof connectors for fast, secure connections on home, RV, marine, and off-grid solar setups.

• Delivers lower-loss power flow with 6mm² / 10AWG tinned copper conductors


• Includes 2 cables: 100 ft black + 100 ft red with pre-installed MC4 male/female connectors


• Protects connections outdoors with IP67-rated waterproof, dust-resistant connector sealing


• Handles harsh environments with UV-, heat-, and chemical-resistant XLPE insulation


• Fits flexible routing needs for rooftop, ground-mount, RV, boat, and shed solar wiring runs

When panel placement and clean cable routing matter, a long 10AWG solar cable set reduces installation compromises and keeps your system layout tidy. The plug-and-play MC4 connectors lock in firmly for reliable polarity-matched hookups (red to positive, black to negative), while the rugged jacket supports outdoor exposure across seasons. Use it as a PV extension wire between panels and combiner boxes, charge controllers, or inverters where extra reach is required. Grab yours today and finish your solar wiring with confidence.

• Length: 30.48 m / 100 ft each cable (2-pack: red + black)


• Conductor size: 6mm² / 10AWG


• Rated current: 30A


• Rated voltage: DC 1500V


• Protection rating: IP67


• Operating temperature: -40°F to 221°F (-40°C to 105°C)


• Materials: XLPE insulation + tinned copper


• Net weight: 11.44 lb / 5.19 kg