Getting Started · EL Wire
Build Your Own
EL Wire Kit
Not sure what you need to get started with EL Wire? This guide walks through every component of a complete kit, how to choose between options, and what to buy for common project types.
Overview
What Is Actually in a Complete EL Wire Kit?
A functional EL Wire setup has four required components. Everything else is optional depending on your project. You cannot substitute any of the four required parts.
EL Wire
Required
The glowing wire itself. Choose your color, footage, and wire type (standard or TruEL) before anything else.
Inverter
Required
Converts your battery or wall power into the AC signal EL Wire needs. Must be sized to your total wire footage.
Power Source
Required
Batteries (AA, D cell, 9V) or an AC outlet. Your inverter determines which is needed.
Connector
Required
Joins the wire to the inverter. Usually included with the wire or inverter purchase at Ellumiglow.
End Caps
Recommended
Heat shrink caps that seal the cut end of the wire against moisture and shorts. Always use them.
Splitter
Optional
Allows multiple wire strands to run from one inverter. 2-way, 4-way, and 8-way available.
Extension Cable
Optional
Adds distance between the inverter and the wire. Useful when hiding the inverter pack behind a costume or panel.
EZ Snap Tool
Optional
Crimp tool for applying EZ Snap connectors without soldering. Recommended if you are making custom-length cuts.
Already in a kit: Ellumiglow's ready-made EL Wire kits include wire, an inverter, and a pre-installed connector. You add batteries. End caps, splitters, and extension cables are available separately and are worth picking up if you plan to cut the wire or run multiple strands.
Step 1 of 4
Choose Your Wire
Start by deciding on color, footage, and wire type. These three decisions drive everything else in your build.
For most first-time projects, start with more footage than you think you need. It is much easier to coil or hide a few extra feet than to realize mid-project that you are short. A common beginner mistake is estimating 10 feet needed and buying 10 feet, when the actual routed distance around the garment or prop turns out to be 14 feet.
Most Popular
Standard EL Wire
The original. Proven technology with thousands of colors in stock. Best for costumes, bikes, home accent, and any project where battery-powered portability matters.
Diameter
2.3mm
Colors
10 standard colors
Brightness
Standard
Best for
Costumes, events, bikes
TruEL Wire
Ellumiglow's next-generation EL Wire. Brighter, tougher, and more durable than standard wire. Designed for professional wearables, automotive, and stage applications.
Diameter
2.3mm to 3.2mm
Colors
8 colors
Brightness
2x to 4x standard
Best for
Stage, automotive, OEM
Color brightness varies: White and blue are the brightest colors in the standard EL Wire lineup. Red and purple are the dimmest. If your project depends on visibility from a distance or in well-lit environments, stick with white, blue, aqua, or green.
Step 2 of 4
Choose Your Power Source and Inverter
The inverter and power source are chosen together. Your total footage of wire determines the minimum inverter size. Your project type (portable vs fixed) determines whether you need battery or plug-in.
The core rule: size the inverter for 20% to 30% more footage than you actually plan to use. An inverter running at full capacity runs hot, dims faster, and fails sooner. Leaving overhead extends the life of both the inverter and the wire.
| Total Wire Footage | Inverter Type | Battery | Runtime Estimate |
|---|---|---|---|
| Up to 9 ft | 9V or 2xAA battery pack | 9V block or 2x AA | 4 to 8 hrs (alkaline) |
| Up to 25 ft | 4xAA battery pack | 4x AA | 5 to 10 hrs (alkaline) |
| Up to 50 ft | D cell battery pack | 2x or 4x D | 8 to 16 hrs (alkaline) |
| 50 ft to 300+ ft | Wall AC inverter | 110V outlet | Unlimited (plugged in) |
Runtime varies: Estimates above assume fresh alkaline batteries at room temperature. Cold weather significantly reduces battery capacity. Heavy wire loads (near the inverter's rated maximum) reduce runtime. For events lasting more than 5 to 6 hours, bring a fresh set of batteries or upgrade to D cell if your inverter supports it.
For a full inverter selection guide including multiple strands, splitters, and load calculations, see the Choosing the Correct Inverter guide.
Step 3 of 4
Choose Your Connection Method
EL Wire connects to the inverter via a 2-pin connector. Ellumiglow offers two methods: EZ Snap connectors (no tools required beyond a crimp tool) and solder connections (permanent, no additional parts needed).
EZ Snap Connectors
The easiest method. A small plastic housing with metal contacts that crimps onto the wire end, making electrical contact without soldering. Once applied, it plugs directly into most Ellumiglow inverters. No heat, no flux, no technical experience required. This is the right choice for most beginners and for builds where you may want to swap wire or reuse the connector.
Soldered Connection
A direct solder joint between the wire conductors and the connector pins or terminals. More reliable long-term than EZ Snap in high-flex or wearable applications. Requires stripping the wire jacket, separating the angel hair conductors from the core, soldering each separately, and insulating the joint. See the How to Connect EL Wire guide for the full step-by-step. Not recommended for first-time builders.
Connector already included: If you purchase a ready-made EL Wire kit from Ellumiglow, the wire comes with an EZ Snap connector already installed on one end and an end cap on the other. You do not need to add your own connector unless you cut the wire or want a custom length.
Step 4 of 4
Optional Accessories
These are not required for basic operation, but most projects benefit from at least end caps and potentially a splitter.
Heat Shrink End Caps
Seal the cut end of EL Wire against moisture, shorts, and fraying. Absolutely necessary if you cut your wire to a custom length. Apply using a heat gun or lighter until the cap shrinks snugly around the wire end. Always test immediately after applying to confirm no short was created.
Splitters
Allow multiple strands to run from a single inverter. Available in 2-way, 4-way, and 8-way. All strands on a splitter behave identically (same brightness, same flash mode). The total footage of all connected strands must stay within your inverter's rated capacity. Pair one splitter with multiple short strands to cover a costume or bike with a single battery pack.
Extension Cables
Add distance between the inverter/battery pack and the glowing wire. Useful when you want to hide the inverter in a pocket, bag, or interior panel while routing the wire across a larger surface. Extension cables come in various lengths and must be rated for the inverter voltage.
EZ Snap Crimp Tool
A small handheld crimp tool sized specifically for EZ Snap connectors. If you are cutting wire to custom lengths and applying your own connectors, this tool makes it fast and consistent. Without the tool, crimping EZ Snap connectors is unreliable and you risk loose electrical contact.
Project Guide
What to Buy by Project Type
Use this as a starting point, then adjust based on your exact footage and configuration.
Halloween Costume
Wire
10 to 20 ft
Inverter
4xAA pack
Extras
End caps, splitter
Festival / Rave Outfit
Wire
15 to 30 ft
Inverter
4xAA or D cell
Extras
Splitter, extension
Bicycle Lighting
Wire
20 to 50 ft
Inverter
D cell pack
Extras
Splitter, zip ties
Stage / Theater Costume
Wire
30 to 60 ft
Inverter
D cell or wall AC
Extras
Splitter, remote inverter
Home / Room Accent
Wire
Varies widely
Inverter
Wall AC (plug-in)
Extras
Splitter, dimmer control
Retail / Trade Show Display
Wire
50 to 200+ ft
Inverter
High-capacity wall AC
Extras
Multi-splitter, remote
Shortcut Option
Ready-Made EL Wire Kits
If you do not want to source components separately, Ellumiglow sells pre-packaged EL Wire kits that include everything you need to plug in and start glowing. Kits are available in multiple colors and footage options.
What is included in a ready-made kit
EL Wire in your chosen color and footage, a matched battery pack inverter, EZ Snap connector pre-installed on the wire, and an end cap on the opposite end. You add batteries and you are ready to go. No tools, no soldering, no separate parts to track down.
When to build your own vs buy a kit
Buy a ready-made kit when you know exactly what footage and color you want and do not need to modify anything. Build your own when you need custom lengths across multiple colors, need more footage than any single kit covers, want to use TruEL Wire, or are combining wire with other accessories like splitters and extension cables.
Next Steps
Intermediate · EL Wire
How to Connect EL Wire
Step-by-step wiring with diagrams for battery and plug-in operation.
Reference · Power
Choosing the Correct Inverter
Detailed inverter sizing guide with load tables and project examples.
Intermediate · EL Wire
EL Wire Best Practices
Get the longest life and best performance from your wire.
Reference · Diagnostics
EL Wire Troubleshooting Guide
Diagnose and fix the most common EL Wire problems.
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