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Power Supplies

The LMT Mercer 50 Watt LED DC Transformer powers LED low voltage lights and features a dimmer and timer in one unit for ultimate convenience

Find everything you could need to power and connect your deck lighting system, right here at DecksDirect. With transformers, dimmers, timers, and wiring pieces from popular brands in stock and ready to ship to you; brightening up your space can be a breeze.

Why Add Low Voltage and Solar Lighting to Your Deck?

How to Make a Deck Lighting Plan

LED DC Transformer by KeyLink

Starting at:
As low as $261.99 Price depends on product options. Make a selection to update price.
LED Post Wire Kit by KeyLink

$44.99
LED Wire Splitters by Keylink

Starting at:
As low as $16.99 Price depends on product options. Make a selection to update price.
Low Voltage Wire Extension by KeyLink

Starting at:
As low as $9.99 Price depends on product options. Make a selection to update price.

Additional Resources

Create the night-time look you've always wanted with beautiful low voltage and solar deck lighting from DecksDirect

Deck Lighting Inspiration Gallery

From solar post cap lights to low voltage deck lighting and stair lighting; learn it all here

Decks 101: Deck Lighting Guide

Learn more about low voltage deck lighting transformers, wiring, and more in the Deck Lighting Guide

Low Voltage Lighting Transformers

Hiding Deck Lighting Wiring

How to Hide Deck Lighting Wiring

How to Make A Deck Lighting Plan

Learn How to Make A Deck Lighting Plan

Find the best low voltage deck lighting and wiring setup for your home's deck today

Deck Lighting and Wiring Layouts

Learn new tips and tricks to keep your deck lighting setup working beautifully for years to come

Deck Lighting Troubleshooting

Troubleshooting Deck Lighting

Troubleshooting Low-Voltage Deck Lighting

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