How To Wire Lights In Series

Wiring lights in series can be a bit tricky, but it’s definitely doable. This guide will walk you through the steps necessary to wire your lights in series, providing you with clear instructions and tips along the way.

First Things First: What Does it Mean to Wire Lights in Series?

Before we dive into the details, let’s make sure we’re all on the same page. When we talk about wiring lights in series, we mean connecting them one after the other so that the current flows through each light in turn. The end result is that each light is slightly dimmer than the one before it, but the overall effect can be quite beautiful.

Step 1: Gather Your Materials

Before you begin wiring your lights in series, you’ll need to gather a few key materials. These include: – Light fixtures – Electrical wire – Wire cutters – Wire strippers – Electrical tape – Screwdrivers

Step 2: Plan Your Layout

Before you start connecting wires, take some time to plan out your layout. Think about where you want your lights to go and how you want them to be arranged. This will make it easier to figure out where to run your wires and how to connect everything together.

Step 3: Connect the First Light

Once you have your layout planned out, it’s time to start connecting your lights. Begin by connecting the first light to your power source. This can be done by stripping the ends of your electrical wire and attaching them to the appropriate terminals on your light fixture.

Step 4: Connect the Second Light

With your first light connected, it’s time to move on to the second one. To do this, simply connect another piece of wire to the first light and run it to the second one. Connect the wire to the second light in the same way you connected it to the first one.

Step 5: Continue Connecting Lights

Repeat this process for as many lights as you want to wire in series. Each new light should be connected to the previous one using a new piece of wire.

Step 6: Test Your Lights

Once you have all your lights connected, it’s time to test them out. Turn on your power source and make sure that each light is working properly. If you notice any issues, double-check your connections and make sure everything is securely attached.

FAQs About Wiring Lights in Series

Q: How many lights can I wire in series?

A: The number of lights you can wire in series depends on the wattage of your bulbs and the capacity of your power source. As a general rule, it’s best to keep the number of lights in a series to five or fewer.

Q: Can I mix and match different types of bulbs?

A: It’s generally not a good idea to mix and match bulbs in a series. Different bulbs have different power requirements, and mixing them can lead to uneven lighting and potential safety hazards.

Q: What if I want to add more lights later?

A: If you want to add more lights to your series later on, you’ll need to make sure that your power source can handle the additional load. You may also need to reconfigure your wiring to accommodate the new lights.


Wiring lights in series can be a fun and creative way to add some unique lighting to your home. By following these simple steps and taking the time to plan out your layout, you can create a beautiful and functional lighting system that is sure to impress. Remember to always prioritize safety and double-check your connections before turning on the power. Happy wiring!