Connectable Lights
Create large and impressive festive displays with ease using our connectable Christmas lights. These lights allow you to link multiple sets together from a single power source, ideal to decorate homes, buildings, trees and outdoor spaces. Choose from string lights, festoon lights, curtain lights and more in warm white, ice white, red, blue, green and multicolour. Whether you are lighting up a garden, shopfront or commercial space, our weatherproof LED connectable lights offer reliable performance and quick installation. Perfect for both domestic and professional use, these lights make it simple to extend your display as needed, no need for extra plugs or complex wiring.
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Connectable Christmas lights for trees, rooflines and windows
Create a coordinated festive display with connectable Christmas lights from Fantasy Lights Group. Link compatible LED light sets to cover longer runs, larger trees or wider window displays. Choose warm white, ice white or colourful lights for homes, gardens and shopfronts across Ireland.
Explore low voltage and mains powered systems. Each range has its own power supply, accessories and connection limits, so check the product details before adding extra sets.
Extend the glow around your tree
Explore Christmas tree lights for a light wrap or a fuller display. Look for connectable sets, compare the lit length and plan enough coverage for the tree's height and width.
Explore Christmas tree lights 02 / Rooflines and eavesCreate a flowing line of light
Use outdoor-rated icicle lights to frame suitable eaves, balconies or porch edges. For a longer run, check whether your chosen set can connect to matching extensions.
Explore icicle Christmas lights 03 / Windows and wallsBring sparkle to a wider space
Explore curtain lights for windows, walls and entrances. Compare the width and drop, then choose a connectable option if you need to extend the display.
Explore curtain lights 04 / Plan the connectionsChoose the right accessories
Check which power leads, extension cables and connectors your system needs. Match every accessory to the chosen range and confirm whether the power supply is included.
Explore Christmas light accessoriesHow to choose connectable Christmas lights
Start with a sketch of the area you want to light. Measure each run and the distance to a suitable power point. This helps you work out the sets and accessories you need.
Plan around one compatible system. A matching colour or similar-looking connector does not mean two ranges can be joined together.
Choose a compatible range
Check the product's system and voltage. Join only sets and accessories confirmed as compatible. Do not mix low voltage lights with mains powered ranges.
Check the connection limit
The limit may be shown as a number of sets, total length, LED count or electrical load. Follow the limit stated for the system and its power supply.
Measure lights and lead cables
Compare the illuminated length with the area you want to cover. Allow for the lead cable, gaps between features and any compatible extension cables.
Match the set to its location
For garden displays, choose lights confirmed for outdoor use. Check the IP rating and installation instructions for the lights, power supply and connections.
Connectable Christmas lights FAQs
What are connectable Christmas lights?
Connectable Christmas lights are sets designed to join to other compatible sets. This lets you extend a display within the system's stated limits. Depending on the range, you may need a separate power lead, transformer or other accessories.
How many light sets can I connect together?
There is no single limit for every range. Check the maximum number of sets, total run length or load shown in the product specifications. The power supply may also set a limit. If the details are unclear, ask us before ordering extra sets.
Can I mix different styles of connectable lights?
Only if the product information confirms that they belong to a compatible system. Do not assume string, icicle and curtain lights can connect just because their plugs look alike. Check compatibility and the total permitted load before combining styles.
Are all connectable Christmas lights suitable for outdoors?
No. Connectable describes how sets join together, not where they can be used. Check each product's indoor or outdoor suitability. Follow the instructions for the light string, power supply, connectors and any unused connection ends.
Do connectable lights include a power lead or transformer?
What is included varies by product. Some sets include a power lead or transformer, while others are extensions that need a separate supply. Read the product description and contents before buying, especially when starting a new display.
Bring the whole Christmas scene together
Pair your connectable Christmas lights with trees, wreaths, garlands and decorations. Explore our Christmas Shop for finishing touches for your home, garden or business.