How to install led strip light under a kitchen cabinet at home?


Under-cabinet LED strip lighting makes your kitchen brighter, cleaner, and more pleasant to work in. This step-by-step guide shows you how to install LED strip lights under a kitchen cabinet at home — the materials are easy to get, whether you are a DIYer or a professional.

Watch the Video Tutorial

Follow the full installation process on video. Need the right strip for your kitchen? Check our LED strip selection or contact Lightstec for sourcing advice.

Materials You Need

LED Strip Light

LED Strip Light

SMD5050-60LED/M-DC24V and SMD2835-120LED/M-DC24V are the most popular for cabinet lighting. Warm white and natural white are most used.

LED Power Supply

LED Power Supply

Mean Well recommended — good quality and long life. Check total watts first, then choose the right wattage.

Cables / Connectors

Cables / Connectors

Connect 220V to the power supply, then to the strip. Fast connectors make cutting and connecting easy.

How to Choose the Right Power Supply

Check total watts
20 meters of SMD5050-60LED/M-DC24V = 20m × 14.4W/m = 288W
Use 80% of supply power
Power supply needed = 288W ÷ 80% = 360W → choose a 360W driver
Key rule: never run a power supply at 100% — use only 80% of its rated wattage for longer life.

Installation Guide — Step by Step

Measure the Length
1

Measure the Length

Measure the area first, so you know how long a strip you need.

Cut the LED Strip
2

Cut the LED Strip

Cut the strip at the cutting point with scissors.

Heat Solder on Copper Pad
3

Heat Solder on Copper Pad

Heat solder onto the copper pad on the LED tape.

Solder Power Supply Wire
4

Solder Power Supply Wire

Solder the wire to the tape. Match + to positive, − to negative.

Wire to Mains + Heat Shrink
5

Wire to Mains + Heat Shrink

Wire the power supply to mains and place heat shrink over the connector.

Screw Power Supply to Cabinet
6

Screw Power Supply to Cabinet

Screw the power supply securely to the cabinet.

Stick LED Tape Under Cabinet
7

Stick LED Tape Under Cabinet

Remove the backing tape and stick the LED tape under the cabinet.

Keep Wires in Place
8

Keep Wires in Place

Keep the wires neat and fixed in place.

Conclusion

Installing LED light in the kitchen is an easy job. Better lighting gives you a better mood when working in the kitchen. Need strips, power supplies, or fast connectors for your project?

Contact Lightstec →

Recommended LED Strip Products

Factory-quality strips and power supplies from Lightstec:

SMD2835 LED Strip

SMD2835 · 120 LEDs/m · 24V

Bright, even light for under-cabinet task lighting.

LED Power Supply

LRS Series LED Power Supply

Reliable Mean Well-style drivers for safe installation.

JerryHu

About Author
JerryHu

Founder of Lightstec. Engineering degree. 13+ years in LED lighting. Sharing knowledge and solutions for LED lighting.

12 thoughts on “How to install led strip light under a kitchen cabinet at home?”

  1. We are a 20 years professional manufacturer of LED lighting products. The products sell well in Europe and America. Our company has passed ISO900 certification, CE TUV UL, and other certifications.

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