Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Lighting Wire

Lighting wire for dependable low voltage installs. Choose direct-burial, sunlight-resistant copper cable for 12V landscape systems, plus fixture leads and extension whips to finish clean, serviceable runs.

Shop by need

Low voltage cable: 12/2, 14/2, 16/2 stranded copper, sunlight and moisture resistant
Fixture leads: 18/2 whip extensions and pigtails for path, step, and accent lights
Multi-conductor: 4-conductor and 5-conductor for RGB/RGBW or control accessories
Jacket options: direct-burial PVC or heavy-duty outdoor-rated jackets
Lengths: cut lengths and bulk spools for small jobs or whole-yard runs

Quick choosing guide

Pick the gauge: use heavier wire for longer runs and higher watts. 16/2 for short, light loads; 14/2 for medium runs; 12/2 for long pulls or higher total watts.
Plan the layout: hub or T-splits help limit voltage drop. Aim for about 11–12V at the farthest fixture.
Match the jacket: choose direct-burial, sunlight-resistant cable for permanent outdoor installs.
Allow slack: leave service loops at fixtures and the transformer for maintenance and adjustments.
Follow local code: bury cable to required depth and keep splices above standing water in boxes.

Pro tips: Test voltage at the farthest fixture, label each run at the transformer, and use gel-filled, direct-burial connectors for every splice. Upsize wire on long pulls, route in conduit under hardscape crossings, and keep cable out of mower lines.

Select first item to compare

Select second item to compare

Select third item to compare

Compare