It is self-evident that solar panels function best when exposed to as much direct sunlight as possible. As a result, it’s no surprise that the location of solar panels can have a significant impact on their output.
When you consider that output influences panel cost-effectiveness, it’s critical to get it correctly. Although the location of a solar installation influences the amount of sunlight received by solar panels. Solar arrays gather sunlight for just a fraction of the time during peak sun hours. Although these hours produce the greatest solar energy, they do not account for all of the light the sun produces
If you are having residential solar panel installation, it is critical to understand the best position for them to get the most out of them. The orientation and placement of your panels can have a significant impact on their efficiency, therefore it’s important to understand.
The Pitch, the Part Roof, and the Shade Play with the orientation of the solar panels.
Solar panel orientation is influenced by the home’s pitch. The angle of the roof is referred to as pitch. the pitch is defined by the number of inches it rises, for every 12 inches the roofing extends horizontally. Roofs that are steep or flat will require additional work. A rooftop that follows the standard design and installation techniques does not require special equipment, making it easier and less expensive to install.
Tilt Angle Effect on Solar Panel Output
The ideal roof pitch for solar panels is equal to the latitude of the installation location. If this angle isn’t possible, pitch angles of 30 to 45 degrees will suffice. The productivity of a solar array is increased when solar panels are angled perfectly. As a result, dwellings with flat roofs are perfect.
Solar Panels with Ballasted Roofs
Different mounting systems are required for homes with flat roofs. On flat rooftops, ballasted mounts are frequently used to keep solar panels in place. They do, however, give tilt flexibility for solar panels. The racking on these mounts is adjusted at the ideal angle for the home’s latitude and these are held in place by cement blocks.
The Best Direction to Face Solar Panels
Solar panels that face south perform best because the sun rises in the east and sets in the west. Because south-facing solar panels are constantly facing the sun, they never throw a shadow.
Although south-facing solar panels create the most energy, east and west-facing solar panels also generate a significant quantity of power. Solar panels should never be installed on the north side of a roof because things facing the north receive more shade.
For residences with net metering, the south is the greatest option.
If you live in an area where full retail (1:1) net metering is available, facing your solar panels south is the best option.
That’s because, if 1:1 net metering is available, your top priority should be to obtain your desired level of solar production as effectively as possible, regardless of when that electricity is generated.
When it comes to battery systems, the south is the finest.
If you plan to construct a battery storage system, south-facing panels are the greatest option.
That’s because the purpose of a battery system is to generate as much electricity as possible throughout the day. By orienting your panels south, you should be able to satisfy your daily needs while also generating plenty of surplus power to charge your batteries. The battery can then be used to meet your power needs during peak hours, overnight, and during grid outages.
Shade’s Impact on Solar Panels
A tree in the wrong place can wreak havoc on module production. Solar panels require as much sunlight as possible to function properly. The installation becomes more challenging when objects like chimneys, trees, and adjacent buildings produce a shadow on the optimum installation places.
What if your house doesn’t have a south-facing roof?
For best efficiency, your rooftop solar energy system should face south. Of course, this isn’t always possible: many people don’t have roofs that face that way!
You no need to worry about that, here is a good news. Many households that do not have south-facing roofs had solar panels installed and are saving a lot of money on their utility bills.
If you don’t have a south-facing roof, here are some alternatives.
• Regardless, put solar panels on your roof.
• Use solar panel trackers
• Install a solar array on the ground.
There is nothing smarter than connecting the sun to your home if you are looking for a clean and renewable energy source. Installing a solar system in the appropriate direction aids in the production of more energy. Solar energy is self-sustaining, thus it’s a good idea to invest in it. Wattz, a prominent solar panel installer in Dubai, UAE, provides residential solar panel installation and maintenance services.