Solar Panel Mounts – How To Choose The Right Type For Your Needs

Solar panel mounts are crucial to the effectiveness of your solar system. Of course, the amount of power your panels are able to generate is dependent on how much sun they can absorb, and this is affected by the solar mounts.

Therefore, to get the very best out of your solar power system, it is imperative that you have reliable and effective mounts.

One of the main considerations when constructing or buying solar panel mounts is that they are robust, as ideally they should withstand several years of exposure to the elements.

What Materials Are Solar Mounts Made of?
Typically, there are four options: aluminum, stainless steel, angle iron and wood. Which of these materials you choose will depend on your budget and your location. For example, aluminum is lightweight, making it easy to shape and weld. In addition, it is hardwearing and will resist corrosion. However, it can be an expensive option.

Stainless steel is probably the most expensive material and can be tough to work. However, it is incredibly hardy and will withstand a multitude of weather conditions.

Angle iron is easy to work with and cheaper than other metals, but it will corrode quickly in wet conditions.

Wood, one the other hand, is the cheapest option and is very easy to obtain. However, it will not withstand weather, so will need to be treated or replaced regularly.

What is Wind Load?
Depending on the angle that your solar panels are placed, the mounts will be exposed to varying pressure from the wind. This pressure, known as wind load, needs to be taken into consideration when choosing a material and building.

You may need to ask the advice of a local contractor to establish what your wind load will be. Obviously, it is a good idea to prepare for the worst case scenario. In other words, consider the very worst conditions that your locale may experience.

Do You Need a Tracker?
A tracker, as the name suggests, tracks the sun and adjusts the solar panel accordingly. This will, of course, ensure that your panels are absorbing as much of the sun’s energy as possible. However, if you choose to use a tracker, it is wise to select one that does not use much energy itself.

For example, a single axis tracker may be the most efficient option. Moreover, it is crucial to ensure that your tracker is securely bolted.

Where to Place Your Solar Mounts
Of course, you may be familiar with the sight of solar mounts on roofs, but this is not the only option. In fact, placing your solar mounts on the roof may lead to leaks. Therefore, you may prefer placing the panels on the ground or on poles. This obviously requires more space, but may be the best option for you.

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