What are common solar panel problems and how to fix them-technical guide

2021-12-08 10:28:18 By : Ms. Amy Shen

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Environmental issues have become a major topic for everyone, and many people are interested in a zero-waste lifestyle and take green initiatives. Power seems to be the most important and pressing issue. Without electricity, the world can continue to turn, but it will proceed in the dark.

Australia is the main location for the establishment of solar energy infrastructure, because the continent receives the most solar energy in the world.

Therefore, more and more people take on the responsibility of advancing with the times and do their part to save the world-install solar panels in their homes.

Although more and more people are letting solar panels join the renewable energy revolution, compared to consumption, Australia's solar energy usage is almost negligible.

Part of the reason may be that this technology is considered high maintenance and requires a lot of money for maintenance.

This article will help users who own solar panels and new users who want to learn more before joining the trend.

Like all technologies, solar panels sometimes encounter some problems and need to be repaired. You can deal with some problems yourself, but other problems may require solar repair services.

The key is to identify your problem and determine how you should deal with it. Therefore, here is a guide on common problems that solar panels may encounter and how to fix them.

One of the main functions of solar panels is to convert solar energy in the form of direct current into electrical energy in the form of alternating current available in our homes. These parts come in the form of boxes and are usually stored upstairs.

Although solar panels can be used for up to 20 years, inverters need to be replaced more frequently because they usually only last about 10-15 years.

Without a working inverter, your solar panels will not help at all. Therefore, it is best to fix it as soon as possible.

Fortunately, some problems are easy to deal with. If it does not work after a power failure, please check if the circuit breaker is in the correct (open/up) position, if not, turn it on.

The inverter is very convenient and can display error messages, which you can cross-reference with the user manual.

The accumulation of dirt on solar panels is not a big problem, because rainwater usually washes it away.

However, if the panel is too dirty, it will affect your power production efficiency, albeit slightly. If this bothers you, you can clean it as often as needed.

The bigger problem is the local wildlife. Allowing birds to build nests under solar panels is a common problem. It seems harmless and will only cause some confusion, but it may be more troublesome than expected.

If pests wander around your solar panel, the wiring may be damaged or the surface may be scratched.

Obtaining an integrated roof panel will solve this problem from the beginning. Otherwise, you should consider roofing solutions, such as installing network cables or plastic strips to prevent entry.

The installation of solar panels should not seriously damage the roof below. On the contrary, they sometimes even provide some defense for the underlying material.

However, loose or damaged tiles can still occur, so it is best to check whether your roof is normal every once in a while. If there is a problem, the ideal solution is to call the photovoltaic system installer.

There are many reasons why your solar panels cannot generate electricity normally. One of them is the potential to induce degradation.

There is a voltage difference between the ground and the solar panel, which causes a partial voltage discharge.

This problem will not only reduce the efficiency of solar panels, but also shorten their service life. Therefore, it is important to contact a professional to check the situation.

Solar energy is eternal, or it is mortal's definition of it, but the solar panel itself has almost no life span. They will encounter various problems that require long-term use.

Microcracks are the most deadly solar panel problem. Almost invisible to the naked eye, they will grow due to weather changes and cause your photovoltaic system to deteriorate and collapse.

These cracks may be produced during the manufacturing process or during transportation or installation. Therefore, you must buy from a trusted company.

Another important issue is the snail trajectory. These are the accumulation of moisture on the solar panels that look like shimmering residues left by stray snails.

Due to defects in the silver paste in the panel, such problems may occur after several years of use, and may damage the performance of the system and the system itself.

The best way is to check your panel every few years and ask a professional for maintenance.

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The technical guide is edited by Stephen Fenech, a journalist with more than 27 years of experience.

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