LightRail 5.0 Add-A-Bar Kit

Expand a LightRail 5 System to a 3-Crossbar Setup

A grower running two fixtures on a single LightRail 5 mover who wants to add a third light usually assumes that means buying an entire second moving system. This Add-A-Bar Kit expands an existing LightRail 5 complete system by one crossbar, supporting up to 3 lights total on the same light mover instead.

Setups that need more than 2 total crossbars also require a LightRail 5 Auxiliary Rail, sold separately, since the additional travel distance calls for an extended track to keep the third fixture moving in sync with the other two.

Key Features & Benefits

• Adjustable Crossbar, 81, 87, or 93 Inches — fits a range of tent and room widths without cutting.
• Auxiliary Trolley — rides along the rail and carries the added crossbar through its travel path.
• Sectioned Push-Pull Rod — links the new crossbar into the existing drive mechanism.
• Mounting Hardware Included — everything needed to attach the kit to ceiling or frame supports.
• One-Crossbar Expansion — raises total light capacity from 2 to 3 fixtures on one mover.

Who Should Use this Add-A-Bar Kit

This kit fits growers running an existing LightRail 5 system who want to add a third fixture to their light mover instead of buying a second, separate moving system for just one additional light.

Auxiliary Rail Requirement

Add-A-Bar kits may need an additional Auxiliary Rail for systems that demand more than 2 total crossbar setups, since without it the added crossbar cannot travel the full length of the rail alongside the other two.

Frequently Asked Questions

Does this kit include a complete LightRail 5 system?

No, it's an add-on for an existing LightRail 5 complete system, not a standalone mover. A working LightRail 5 system needs to already be installed before adding this kit.

How many lights can I run after adding this kit?

Up to 3 fixtures total on a single LightRail 5 system. That's one more than the standard 2-crossbar setup most LightRail 5 systems ship with.

Do I need anything else to use this kit?

If your total setup will exceed 2 crossbars, you also need a LightRail 5 Auxiliary Rail, sold separately. Without that extended track, the added crossbar can't travel the full rail length.

What crossbar lengths are included?

The crossbar adjusts to 81, 87, or 93 inches to fit different room widths. That range covers most standard grow tent and room dimensions without needing to cut the bar.

Is mounting hardware included with this kit?

Yes, along with the auxiliary trolley and sectioned push-pull rod. Everything needed to physically attach the kit and connect it to the existing drive mechanism ships in the box.