Roof & Solar Panel Cleaning
Roof Cleaning
In South Africa, we have roofs made from different materials, many of which accumulate moss and algae, with rainfall & humidity sustaining growth. The growth is mostly more pronounced on the south-facing portions of roofs since they tend to stay wetter longer. Large trees can also contribute, with sustained shade on a roof fostering the growth of moss and algae. Morning dew & rainfall tend to evaporate slower on these surfaces because of the minimal amount of direct sunlight these roof surfaces receive. These factors weaken roofing material. Algae or moss are usually the main reasons for water leaks and ultimately can cause damage to rafters and ceilings.
Benefits of Roof Cleaning
Have you ever considered the benefits of roof cleaning? After all your roof is arguably the most important part of the house. It does more than just sit there; it should keep out the wind, rain, and weather. Day after day, season after season, the roof weathers the effects of all that Mother Nature can muster. Let’s take a closer look at why a roof cleaning should be part of your home maintenance routine.
Looking and Functioning Its Best
At least once a year, it's a good idea to give the roof a serious clean. If you notice dark spots, streaking, or staining, substances like algae, lichen, or moss might be the cause. While rain typically drains away from the roof, trees surrounding the house may cause certain areas to retain dampness, creating a perfect environment for these elements to grow. Mold spores co-exist along with the lichen and algae.
Extend the Lifespan
Cleaning extends the life of your roof. Algae, moss, & lichen destroy the protective qualities of roofing material. Animals or wind transmit the spores of these organisms from roof to roof, & when they finally become visible on the roof, in the form of blue-green or dark patches, they are already well-established. A thorough professional cleaning can remove the mold & help deter its re-growth.
Solar Panel Cleaning
The performance of solar energy systems for your home will be compromised when dirty. A dirty panel, depending on the amount of dirt, will produce up to 30% less than a clean panel under the same conditions. Dirt can come in many different forms. Air pollution, accumulated dust, bird droppings, grease or any other particles in the air that gets caught on the solar panels. Dirty parts of the panel also get hotter faster than other parts, which creates hotspots. These hotspots can increase the rate at which solar panels deteriorate.
Essentially, solar panels operate by allowing the natural light from the sun to ‘enter’ its solar cells. The more natural light that hits the panel, the more energy the panel will generate. Below are 5 good reasons why it is important to have clean solar panels. that will not only function optimally, but also protect and maintain your investment.
- Improved Efficiency - Clean panels produce more electricity.
- Warranty - OEM / Installer warranty requirement.
- Rainwater doesn't do it for you - Cannot remove tough dirt.
- Increase durability - Reduce hotspots, wear and tear.
- Aesthetic appeal - Dirty panels reduce your homes appeal.
- Improve ROI time - Increased efficiency, reduces cost recovery.