Ecotech Radion Mounting Options & Tips


Ecotech Radion LED lights are renowned for their popularity among saltwater aquarium enthusiasts due to their power, efficiency, and versatility.

However, mounting these lights can be a bit challenging, as various options are available, each suitable for different tank setups and personal preferences.

Ecotech Radion Mounting Options

In this article, we will look at some mounting options for the Ecotech Radion as well as tips to make the most use of your Ecotech Radion.


1. Tank Mounts

ecotech radion mounting options tank

Tank mounts are among the most popular and widely used options for mounting Ecotech Radion LED lights in saltwater aquariums. These mounts are specifically designed to attach securely to the side of your aquarium, providing a stable platform for the lights. 

One of the significant advantages of tank mounts is the flexibility they offer in positioning the lights. This adjustability allows you to precisely direct the light output to ensure optimal coverage for your marine organisms, including corals and other photosynthetic invertebrates.


Ecotech Marine, the manufacturer of Ecotech Radions, offers a variety of tank mounts to suit different tank sizes and shapes. This ensures that you can find the perfect match for your specific aquarium, whether it’s a small nano reef or a larger display tank. Tank mounts are typically easy to install and provide a clean and neat appearance since they attach directly to the tank without requiring any modifications to the surrounding environment.

The precise positioning provided by tank mounts is essential for achieving a balanced and even distribution of light throughout the aquarium. 

This can promote healthy growth and vibrant colors in your corals while preventing shadowy areas where some marine life might struggle. Additionally, tank mounts are particularly useful when you have a specific aquascape or coral placement in mind since you have full control over the light orientation.

2. Hanging Mounts

ecotech radion mounting options hanging

Hanging mounts offer a practical and flexible solution for those with rimless tanks or who prefer the ability to easily adjust the position of their lights. These mounts are designed to attach to the ceiling or wall above the tank, allowing you to suspend the Ecotech Radions at the desired height. This feature is beneficial for several reasons.

Firstly, hanging mounts allow you to modify the height and position of the lights as needed, providing greater control over the intensity and spread of light within the aquarium. This adjustability is especially advantageous when dealing with taller or irregularly shaped tanks, as it enables you to direct light to all areas of the tank effectively.

Secondly, the flexibility offered by hanging mounts is valuable for aquarium enthusiasts who enjoy experimenting with different lighting configurations. By adjusting the height and angles of the lights, you can create varying light patterns and simulate natural lighting conditions for your marine inhabitants.

Another significant advantage of hanging mounts is their suitability for those who anticipate changes in their aquarium layout or plan to upgrade to a larger tank in the future.

Since the lights are not fixed directly to the tank, you can easily adapt the lighting setup to accommodate new aquascaping ideas or larger tank dimensions without having to invest in new mounting equipment.

3. Rail Mounts

ecotech radion mounting options rail

For aquariums with larger dimensions or if you want to incorporate multiple Ecotech Radions into your lighting setup, rail mounts offer a versatile and practical option. Rail mounts consist of a sturdy rail that can hold multiple light fixtures, allowing you to create a customized lighting arrangement tailored to your tank’s specific needs.

One of the main advantages of rail mounts is their ability to accommodate several Ecotech Radions on a single rail. This not only saves space but also allows you to create a more even and comprehensive light spread throughout the tank.

Rail mounts are particularly beneficial for large reef aquariums or fish-only tanks with extensive aquascaping, as they offer more lighting coverage without cluttering the tank’s sides or ceiling.

The adjustability of rail mounts is another significant advantage. By sliding the light fixtures along the rail, you can easily modify the light distribution and intensity. This adaptability is particularly useful for aquarists who frequently rearrange their tank layout or those who like to experiment with different lighting setups.

Additionally, rail mounts offer a clean and organized appearance since all the lights are consolidated on a single rail. This can be aesthetically pleasing and appealing to aquarium enthusiasts who value a tidy and uncluttered look for their tanks.

Ecotech Radion Mounting Tips

When it comes to mounting Ecotech Radion LED lights for your saltwater aquarium, regardless of the option you choose, there are essential factors to consider to ensure optimal performance and the well-being of your marine organisms.

  • Size and Shape of Tank 

Firstly, assess the size and shape of your tank to determine whether a tank mount or rail mount would be more appropriate. For rimless tanks or those with future layout changes in mind, hanging mounts may be the ideal choice. 

  • Lightening Requirement

Secondly, consider your lighting requirements and the types of marine organisms in your aquarium. Different corals and marine life have specific lighting needs, and choosing the right mounting option can influence how effectively your tank’s inhabitants thrive.

  • Height of the Lights

Proper positioning of the lights is crucial for achieving the best results. Ecotech Marine recommends mounting the Radion lights a minimum of 8 inches above the water’s surface. This height provides several advantages.

Firstly, it helps prevent excessive heat transfer to the water, which can negatively impact your tank’s temperature and affect the well-being of your marine life.

Secondly, maintaining a minimum distance above the water surface ensures that the light distribution is appropriate, minimizing the risk of creating hotspots or shadows that may hinder the growth of corals and other photosynthetic organisms.

  • Spread of the Lights:

The spread of the light across your aquarium is influenced by the size of your tank and the mounting height of the lights. To ensure optimal coverage, it’s essential to calculate the correct spread based on these factors.

Ecotech Marine offers a Light Calculator tool that can assist you in determining the appropriate light spread for your specific tank dimensions and light positioning.

Proper light spread is crucial for providing sufficient illumination to all areas of the tank, promoting healthy coral growth, and enhancing the overall visual appeal of your aquatic environment.

  • Distance Between Lights:

If you are using multiple Ecotech Radion lights for your tank, it’s vital to consider the spacing between each fixture. The distance between the lights affects the evenness of the light coverage and prevents any areas of the tank from being under or overexposed to light.

Ensuring adequate spacing between lights promotes uniform lighting conditions, which is especially important for maintaining consistent coral growth and preventing shadowy spots in the aquarium.

Additional Tips for Mounting Ecotech Radions

  1. Use a Level: To achieve a professional and aesthetically pleasing setup, use a level to ensure that the lights are mounted evenly. A level will help you maintain a horizontal alignment, preventing any lights from being tilted or misaligned.
  2. High-Quality Mounting Hardware: The security and stability of the mounting system are crucial to avoid any mishaps or potential damage. It’s advisable to use high-quality mounting hardware provided by Ecotech Marine or other reputable manufacturers. Strong and reliable mounting hardware ensures that the lights remain securely in place, reducing the risk of accidents or adjustments needed after installation.
  3. Pre-Testing the Lights: Before filling your aquarium with water, it’s essential to test the lights to ensure they are functioning correctly. This step allows you to identify any potential issues or malfunctions and address them before your marine life is introduced to the tank. Testing the lights beforehand can save you time and effort, as well as prevent any inconvenience in the future.