Home Improvement

4 Solar Panel Problems and How to Repair Them

The popular cliche, “there’s no forever” might be partially true for people in relationships, nonetheless, it’s the opposite with solar power. Since power comes from the sun, it won’t be fully exhausted, as yet. Thus, innumerable households around the globe are now using solar energy systems in their homes to power their electricity needs.

Interestingly, solar panels or photovoltaic (PV) panels only have a life expectancy of 20 to 25 years. Obviously, there will always be problems no matter how you take good care of your property. Here are the most common solar panel problems to watch out for plus tips for repair.

  1. Presence of rust

Customers are surely assured by their dealers of panels that are of the highest quality – robustly built and weather-resistant. Yet, moisture can sneak inside unnoticed and then start causing minor problems at first. To prevent corrosion from happening, conduct an annual solar inspection to check if the internal components are totally free from moisture.

  1. Micro-cracks on panels

You’re complacent that your PV panels are made of sturdy materials but then extremely tiny cracks hardly visible to the naked eye could happen. This issue is primarily caused by poor installation and handling. Or else, during the manufacturing and/or shipping process, cracks may have already existed. Worse, changes in the weather can turn these micro-cracks into huge ones if not resolved fast. What to do? Before buying or receiving, make a close inspection of your items and above all, buy only from a reputable source.

  1. Accumulation of dirt, debris and dust

You won’t be having a headache with those things, thanks to the rain that can wash all of them away. But what if there’s a long dry spell? Of course, the production of electricity can be affected negatively. Therefore, it’s imperative to do regular cleaning on the panels using a non-corrosive cleaner and water.

If you don’t clean your panels regularly, the problem gets worse with accumulated droppings from the birds, the sticky residue or trail left behind by wandering snails or the nesting of squirrels under the panels. The squirrels could nibble on the wirings and scratch the panels while the animal wastes can produce moisture.

The last thing you need on your panels is moisture. Remember to keep the internal sides of the panels dry at all times. To lessen the problem of animal intrusion, install mesh wire or plastic strips on your roof. Again, an inspection every year is a must. For system maintenance, always call a professional service team.

  1. Potential Induced Degradation

The main cause of PID is humidity according to the experts. This issue which involves voltage discharge, can make your system less efficient and shortens the lifespan of your panels as well. This can be best prevented by consulting people who specialise in PID resistance and their remedies.

Should you encounter any problem with your solar panels, it’s easy to find the experts in solar repairs in Brisbane. Visit this page if you need help.