best direction for solar panels

If you’ve been considering solar panels as a source of renewable energy, you may have overlooked one important thing: the direction in which they face. The direction you point your solar panels affects how much sunlight they capture, which will determine how much energy they produce. The best direction for solar panels depends on your location and which way the sun shines in your area. This article will help you find the best direction for solar panels.

You’re well aware of the advantages of having solar panels installed on your property. It’s a terrific concept on many levels, from lowering or eliminating energy expenses to saving the environment.

But before you get too excited, keep in mind that the installation process is both time-consuming and precise. As a result, it’s vital to retain an expert to oversee the process from beginning to end.

One of the most important questions you must answer is, What direction should solar panels face? If you install the panels yourself, it’s easy to make a positioning mistake. And if that happens, it will reduce the efficiency of the panels, along with your energy savings. 

What Is the Best Direction for Solar Panels?

There’s only one answer to this question: south. To generate the most energy, your solar panels should face south. 

There is, nevertheless, some leeway. You have the option of facing your panels southeast or southwest, depending on the position of your home. 

Panels put on a regular pitch roof should ideally face south to maximize production. You should expect solar panels to generate about 10% less power if they face southeast or southwest. However, it is possible that this will be sufficient to power your home. 

It’s worth noting that your installer can utilize technology to track how the sun strikes your property, allowing them to install your panels in a more efficient manner. 

What Should You Do If Your Roof Doesn’t Face South? 

If you can’t install your solar panels facing south, it’s not a problem. In this case, there are a couple of options to consider: 

  • Install the panels facing a different direction. Panels facing west or southwest may still be able to produce enough energy to fully or partially power your home.  


  • Install more panels. Solar panels that face a direction other than south don’t receive as much direct sunlight, but you may be able to compensate for this by using more panels. 


  • Install on the ground or on a wall. It’s a common misconception that solar panels can only be installed on your roof. You can also install your system on a south-facing wall that receives direct sunlight. A ground-mounted system is also possible, as long as you have the space for it.

HSE engineers and technicians are well experienced in the design, supply and installation residential and commercial solar panels. 

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