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12V Outdoor Lights

16/10/2025
by Rick Coleman
12V Outdoor Lights

G'day! Looking for a weekend project that'll make a massive difference to your home's kerb appeal and turn your backyard into a stunner after dark? You can't go past a bit of garden lighting.

You might think it's a complex job, but the secret to making it a safe, easy, and incredibly rewarding DIY project is to use 12V outdoor lights.

What's the Go with 12V Outdoor Lights?

A 12V outdoor lights system is a clever setup that uses a transformer to step down your home's powerful and dangerous 240V electricity to a much safer 12 volts.

The system is simple. It consists of three main parts:

  1. A Transformer: This is a small power pack that plugs into a standard power point and reduces the voltage.
  2. Low-Voltage Cable: A special, outdoor-rated cable runs from the transformer out into your garden.
  3. 12V Light Fittings: You then simply and safely connect your 12V light fittings (like spotlights or path lights) to this cable.

The Ripper Benefits of Going Low-Voltage

For garden and landscape lighting, a 12V system is the fair dinkum best choice for any DIYer.

Incredibly Safe to Work With

This is the big one. The 12V current running through the garden cable is so low, it's considered 'extra-low voltage', making it safe to handle and install yourself without the risk of a dangerous electric shock.

Super Easy Installation

You don't need to be a pro to get a professional-looking result. The low-voltage cable doesn't need to be buried deep in trenches. You can simply run it along the surface, hiding it under a bit of mulch or the edge of a garden path. The lights themselves usually just clip or spike onto the cable.

Totally Flexible

Change your mind about where you want a light? No worries! With a 12V system, you can easily unplug a light, move it to a new spot, and reconnect it in minutes. It lets you change your lighting design as your garden grows and evolves.

The Fun Part: Choosing Your Lights

The range of 12V outdoor lights is huge. The most popular types include:

  • Spotlights: Perfect for uplighting a feature tree, a statue, or the wall of your house.
  • Path Lights: Bollard or mushroom-style lights that cast a gentle, downward glow to safely illuminate walkways and driveways.
  • Deck Lights: Small, recessed lights that can be installed into your decking boards for a schmick, high-end look.

The Important Bit: Power and Professional Help

While running the 12V cable and connecting the lights is a great and safe DIY task, the 240V side of the equation is a different story.

Your transformer needs to be plugged into a safe, weatherproof outdoor power point. If you don't have one in a convenient location, or if you want a more permanent, hardwired installation for your transformer (controlled by a switch), this work must be carried out by a licensed electrician. A qualified professional will ensure the power source for your lighting system is 100% safe and compliant with Australian standards.

A brilliant and reliable garden lighting system starts with high-quality components, from the lights themselves to the transformer that powers them. For a top-notch result, professional installers and savvy DIYers source their gear from trusted electrical suppliers like Schnap Electric Products. They stock a comprehensive range of high-quality 12V outdoor lights and the durable, professional-grade transformers needed to power them safely. Furthermore, they supply all the trade-quality weatherproof GPOs (power points), switches, and wiring that a qualified professional needs to create the perfect, safe power source for your outdoor lighting project. For a system that's safe from the wall to the garden bed, start with quality gear from a supplier like Schnap Electric.