When choosing the right lighting solution for your space, LED panel light is a popular choice. They offer sleek, modern designs, efficient energy consumption, and uniform light distribution.
Two common sizes of LED panel lights are 2x2 and 2x4, which refer to the dimensions of the panels (2 feet by 2 feet, and 2 feet by 4 feet, respectively). Understanding the differences between these two sizes will help you make the right choice based on your needs, space size, and lighting requirements.
In this article, we’ll break down the differences between 2x2 and 2x4 LED panel lights, and help you determine which is best suited for your space.
LED Panel Light 2x2

The LED Panel Light 2x2 is a popular choice for modern offices and home spaces. With dimensions of 2 feet by 2 feet (roughly 60cm x 60cm), it uses energy-efficient LED technology to provide bright, even light, reducing eye strain while being long-lasting and cost-effective.
Its sleek and simple design easily blends into any environment, making it perfect for use in offices, conference rooms, kitchens, and hallways. Whether you’re outfitting a newly renovated home or a commercial space, the LED Panel Light 2x2 adds a fresh, modern touch while providing the illumination you need.
Features of the LED Panel Light 2x2:
- Compact Size: The 2x2 size is perfect for smaller spaces like offices, kitchens, or hallways. Even in limited spaces, it delivers sufficient light, brightening up every corner.
- Energy Efficient: This panel light is highly energy-efficient, providing bright lighting while reducing electricity costs. It lasts significantly longer than traditional bulbs, saving you both money and maintenance hassle.
- Modern and Sleek Design: The clean, flat look of the LED Panel Light 2x2 fits seamlessly into modern interiors, whether at home or in the office, offering a fresh and stylish aesthetic.
- Easy Installation: The light can be mounted in various ways—recessed, suspended, or surface-mounted—making it a flexible option for different spaces.
- Ideal Lumens Output: Each 2x2 panel emits between 2,000 and 3,000 lumens, making it great for medium-brightness areas like conference rooms, kitchens, or hallways. It provides plenty of light without being overwhelming.
In summary, the LED Panel Light 2x2 is a cost-effective and visually appealing lighting option that fits perfectly in any space needing efficient and uniform lighting. If you're looking for a light that enhances both the look and function of your space while saving energy, this is a great choice.
LED Panel Light 2x4
LED Panel Light 2x4 is a commonly used rectangular recessed lighting fixture, measuring 2 feet by 4 feet (about 60cm by 120cm). This panel light uses LED technology, offering energy efficiency, long lifespan, and even light distribution, making it ideal for large commercial or office spaces.

The LED Panel Light 2x4 provides bright and even lighting, making it perfect for environments that require higher brightness, such as offices, conference rooms, stores, and schools. Its sleek design and flexible installation options not only improve the lighting effect but also enhance the modern aesthetic of any interior design.
Key Features of LED Panel Light 2x4:
- Wide Area Coverage: The 2x4 size is perfect for larger spaces like offices, conference rooms, and retail stores. No matter how big the space is, it ensures even illumination in every corner.
- High Luminous Output: Compared to the 2x2 panels, the 2x4 panels deliver higher brightness, typically ranging from 4,000 to 6,000 lumens, ensuring uniform lighting in large areas with no dark spots.
- Energy Efficient & Durable: With LED technology, this panel light is energy-efficient and has a long lifespan, reducing the need for frequent bulb replacements and minimizing maintenance costs.
- Modern Aesthetic: Its simple, modern design seamlessly integrates into various commercial and office environments, enhancing the overall appearance of the space and creating a more comfortable work atmosphere.
- Luminous Output: The 2x4 panel typically produces between 4,000 and 6,000 lumens, significantly higher than the 2x2 panel, making it the perfect solution for spaces with higher lighting demands.
In conclusion, the LED Panel Light 2x4 is an ideal lighting solution for large spaces and high-brightness needs. It enhances lighting performance and adds a modern touch to your interior design. If you're looking for efficient, even lighting while reducing energy consumption, the LED Panel Light 2x4 is a great choice.
LED Panel Light 2x2 vs LED Panel Light 2x4: The Differences

There are differences between LED panel lights 2x2 and LED panel lights 2x4 in terms of size, light output, energy efficiency, and cost. Let's read on:
1. Size and Coverage
2x2 LED Panel Light: Smaller and more compact, the 2x2 panel is best for smaller spaces or more focused lighting needs. It's perfect for individual workstations, small rooms, or corridors.
2x4 LED Panel Light: Larger, the 2x4 panel is designed for larger spaces that require more light. It’s ideal for conference rooms, open offices, and areas with higher ceilings.

2. Light Output
2x2 LED Panel Light: Typically provides between 2,000 to 3,000 lumens, suitable for moderate lighting needs.
2x4 LED Panel Light: Produces 4,000 to 6,000 lumens, providing brighter illumination for larger areas that require more intense light.
3. Energy Efficiency
Both 2x2 and 2x4 LED panels are energy-efficient compared to traditional lighting solutions like fluorescent lights. However, because the 2x4 panel produces more light, it may consume more power overall.
But, in large spaces, 2x4 panels may offer more efficiency as they provide broader coverage without needing multiple smaller lights. When deciding to choose LED panel light, consider the scale of your lighting needs.
4. Installation
2x2 LED Panels: Easier to install in smaller ceiling grids and are ideal for smaller rooms or areas with low ceilings.
2x4 LED Panels: While installation may be more complex due to their larger size, they are better suited for open spaces or rooms with higher ceilings that need more coverage.

5. Cost
Generally, 2x4 LED panels are more expensive than 2x2 panels due to their larger size and higher lumen output. However, the cost difference is often justified for larger areas requiring more light. 2x2 panels are more affordable and are a great option for budget-conscious projects.
Which One is Better for You?

The choice between 2x2 and 2x4 LED panels largely depends on the size of the space and the lighting requirements of the area.
Choose a 2x2 LED Panel Light if:
- You need lighting for smaller spaces like workstations, small offices, or corridors.
- You prefer a lower-cost option with moderate lighting output.
- You need a compact and easy-to-install light for standard ceiling grids.
Choose a 2x4 LED Panel Light if:
- You are lighting larger spaces like conference rooms, open offices, or lobbies.
- You require brighter, more uniform lighting across a wide area.
- You have a high ceiling or a space where more intense lighting is needed.
Summary
Both 2x2 and 2x4 LED panel lights offer energy-efficient, modern lighting solutions with excellent light distribution. The key differences lie in their size, light output, and suitability for different types of spaces. If you're looking for something to illuminate a small area or individual workstation, a 2x2 panel will be sufficient.
However, for larger areas that need bright, consistent lighting, the 2x4 panel is the better option. Understanding your space’s lighting needs will help you select the right panel to ensure optimal illumination and efficiency.
What Are the Benefits of Buying LED Panel Lights on COMILED?

By buying LED Panel Lights on the COMILED website, you can get higher quality energy-saving, and environmentally friendly products, suitable for various space needs.
For bulk purchases, COMILED offers more favorable wholesale prices to help you save costs. At the same time, all products have long-term durability and modern design, ensuring an efficient and comfortable lighting experience for your space.
Related reading: Hallway Lighting Ideas for Your Home