LMT Mercer is making solar LED lighting easy for anyone with components like this Solar Harness. The no-hassle harness quickly connects Solar Collecting Post Caps to Solar LED lights when the light is far from the post caps. Each 2 foot harness is sold individually, and each has one male fitting (connects to the post cap) and one female fitting (connects to the solar light) to take the guesswork out of LED lighting installation. Be sure to firmly connect each fitting (a gap should not be visible between the connector ends). Harnesses can be installed beneath the deck or can be run inside post sleeves or rails. Please note: this harness is for use when connecting a Solar Collecting Post Cap to a solar post stair, or under rail light only. Not for use with low voltage lighting.