When we think of solar panels, we often imagine harvesting sunlight to meet our energy needs or storing the excess energy in solar batteries. What we usually don’t think about is that despite their robust design and high performance capabilities, there are times when your solar panels can start showing signs that call for repair. While in most cases, minor fixes can restore the solar panels to their original state, many times, they will need to be replaced completely.
However, suppose you have noticed the damage or lowered performance and want to switch your energy provider. In that case, it’s best to seek help from a seasoned utility connection services provider, which can be beneficial. They can navigate the dispute resolution process, making it smoother and hassle-free. In most cases, the solar panels are designed to withstand harsh environments, but acting fast is recommended if you see problems with their performance or appearance.
Here are five common problems with solar panels that you should know about:
Inverter Failure
The solar panels capture the sun’s energy in direct current (DC) electricity form. These direct current (DC) appliances cannot function without electricity and need to be converted to alternating current (AC) electricity. The inventor is responsible for turning the DC electricity from the solar panels into AC electricity so appliances can function without sustaining any damage to their internal components.
The inverter is also responsible for exporting the excess electricity to the grid. Despite an inverter’s crucial role in the solar power unit, it’s often regarded as a weak link due to its lifespan (10 to 12 years). So, checking your inverter regularly is crucial to avoid sudden breakdowns or power supply inconsistencies.
Solar Panel Damage
While solar panels are made to be robust and withstand rough weather conditions, they are not immune to damage. The most common concern with a solar panel is scratches. If not repaired, these scratches can lower the panels’ energy harvesting capacity. In situations like tornadoes, the risk of solar panels dislodging or their installations weakening significantly increases. In such situations, the solar panels will sustain severe damage, stopping them from functioning altogether or greatly reducing efficiency. These incidents call for extensive repairs, which are often expensive. To avoid such instances, it’s best to secure the solar panels properly and ensure that they are covered in your home insurance.
Dirt and Dust Deposits
Solar panels need regular cleaning to prevent dirt and dust from accumulating. Even a thin layer of dust can impact the solar panels’ efficiency in capturing the sun’s energy. Aside from dust and dirt deposits, solar panels are also at risk of being contaminated by pollen, sap, and bird droppings. Treating bird droppings promptly is particularly crucial, as the acidic nature of the droppings can cause corrosion or permanent staining. Regular cleaning is recommended to maintain your solar panels’ optimal health and well-being. You can do it yourself or hire professionals for lasting results.
Hot Spots
Hot spots in a solar panel occur when there are problems with shading, soiling, or internal module defects. Solar panel installation can also be complex, stemming from intricate wiring arrangements. In most cases, when installed by trained professionals, wiring-related issues will not occur, no matter how old the installation is. However, a poorly installed solar panel often has faulty wiring systems that can cause overloading, distorted cell structures, and heat spots. In adverse cases, this can lead to fire or electricity outages, jeopardising the safety of your loved ones and the community.
Low Output
The solar power output generated by solar panels is an important parameter to track from a performance and ROI point of view. The power output is more than a feature listed in the benefits of a solar panel; it’s an indicator of how much energy the solar panels produce. Given the robust make of these panels, it’s expected that solar panels generate consistent electricity during their operation. If there are problems with the solar panel, its electricity output will drop alarmingly. While panel degradation is often suspected to be the cause, a thorough inspection can reveal the real reason for the low output. Other reasons for reduced electricity output include improper installation, shading, or panel damage.
The Bottom Line
Solar power systems are an excellent choice to reduce grid dependency and sustain your household. However, like every appliance, solar panels can also have problems, like low output, heat spots, and even problems with the inverter. But with proper maintenance and professional initial installation, you can keep your solar panels in good condition and continue enjoying the benefits of renewable energy for years to come.
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