3 Tips to Extend the Life of Your Solar Panels: Mandurah Expert Advice

07 February 2019

When they consider the costs of solar panels Mandurah residents will often think about the installation prices. This is a common mistake, but there are other factors to consider, such as light maintenance, cleaning and interest rates for financing. When discussing solar power, the focus is often placed squarely on recouping the initial investment as quickly as possible. This is an excellent way to get the system to pay for itself quickly, but perhaps a longer term view is also necessary. The longer your solar panels last, the better the return on your initial investment over the long term. In this article, we will look at three top tips to extend the useful life of your solar panels.

1. Cleanliness is Key

Once you get used to having solar panels, it’s easy to forget that they are there at all. After all, they are often located in hard to access locations, and they are not observed on a day to day basis. However, the efficiency and lifespan of the solar panel can both be affected by the cleanliness of the unit. So, how often do you need to clean your solar panels? Well, this is a very hard question to answer, some areas have more dust particulates in the air than others and cleaning would need to be more frequent. If you live in a dustier area, you may need to clean your solar panels weekly, and areas with cleaner air could be fine with monthly cleaning.

2. Cleaning Solar Panels

When you clean a solar panel, the goal is to get the glass nice and clean without introducing scratches. So, it’s important to never use an abrasive cleaning product or scrubbing sponge. The best way to clean a solar panel without resorting to using ladders is to mount a cloth on a pool skimmer. Use a soft cloth or washing rag, and the cleaning solution should be a kind biodegradable liquid soap. There will be harder deposits of bird poop or tree sap that are harder to remove. Be patient, don’t try to scrape these materials off and wash them off slowly with plenty of water. When the solar panels are nice and clean, you should quickly notice the difference on your meter.

3. Watch the Shade

Hopefully, when you installed the solar panels, you took the time to ensure that they were kept away from shady areas, such as pylons, trees, and other buildings. If your existing panels are in a bad spot, they can be moved if it’s absolutely necessary, but this could be expensive. However, if you have a problem with a nearby tree, it should be fairly easy to periodically trim the branches back to keep the shade at bay. This is important the amount of shade will reduce your solar panel output exponentially. As an example: a solar panel in ¼ shade could reduce your output by as much as ½ which is a significant loss.

If they are interested in solar panels, Rockingham based residents should get in touch with iBreeze for expert help and advice.