What could go wrong with a solar system? Turns out a lot!

It may seem like a straightforward proposition - you invest in solar panels, maybe add some batteries and a cleaning system, and voila! Clean energy at your fingertips.

However, what many commercial solar owners need to realize is that there are a host of potential problems waiting for you if you do not perform regular optimization and maintenance.

In this post, we'll look at all aspects of commercial solar system ownership and explore what can go wrong and why it's important to partner with a trusted solar maintenance company.

Extreme Weather

We're in California and occasionally our weather can tilt toward the extreme. Hot days, cold nights, and storms with high winds can all test the limits of your solar system.

Solar panels are designed to handle various weather conditions, but there is always the potential for disruptions. Severe winds and hail can cause physical damage to solar arrays, while snow can reduce their efficiency. Rainstorms that occur with high intensity may also lead to flooding and water damage in certain areas. In addition, extreme temperatures in either direction may reduce the output of your solar panels.

Module Soiling

Module soiling refers to the gradual accumulation of dust and grime on solar panels and other PV surfaces. This buildup diminishes the amount of sunlight that can penetrate and reach the solar panels. It's estimated that soiling can reduce efficiency by 10% over a 2-year period.

In order to keep the system healthy and maximize energy production, you'll need to schedule regular cleaning services from a qualified solar maintenance company. They will use specialized tools and techniques to remove any dirt or debris from your solar array safely.

Communication Errors

In order to keep a solar system functioning properly, you need reliable communication between the inverter and other components. If there is an error in the data transmission, it could lead to reduced efficiency or even a complete shutdown of the system. Additionally, any malfunctioning equipment can cause significant disruption in energy production.

It's important to have a qualified technician inspect your solar system to identify any communication errors and take corrective action.

Rodent Infestation 

Rodents and other pests can cause serious problems for commercial solar systems. They may chew on wires, gnaw at components or even nest inside the inverter. This could lead to severe damage that will require costly repairs or replacement. It’s essential to have your solar system inspected regularly by a qualified technician who can identify any potential infestations and take the necessary steps to prevent them.

Heat Expansion and Contraction

When most people think about solar systems, they picture them basking in the sun's warm rays. And while it's true that solar panels can generate significant heat, it's important to remember that these systems also get cold in most climates.

In this shift from hot to cold or from cold to hot, the materials that make up your solar system will expand and contract. This can cause stress on certain components and lead to cracking or other damage. It can also create electrical shorts that can cause the system to malfunction, or even cause a fire. It’s important to monitor your solar system closely for any signs of expansion or contraction problems and act quickly if they arise.

Structural Vibrations

The transportation of solar cells is a critical moment in the life cycle of PV modules. Though the cracks that may occur during transit may not present immediate implications on the electrical performance of the panels, the long-term consequences can be devastating.

As these cracks propagate during the operation in the field, due to the stresses of wind, snow, and temperature fluctuations, they can create electrical isolation, leading to a loss of electrical power in the module. And this is why it's crucial to minimize damage to PV modules during transport and handling.

It's essential to take great care when transporting solar cells and modules, ensuring that they remain intact and well-protected throughout the journey. Every effort must be made to prevent damage from occurring and to ensure optimal performance and long-term reliability of the photovoltaic system.

Conclusion

Solar system ownership requires regular maintenance to ensure its efficiency and longevity. Transform Energy Solutions has the expertise and experience to provide the highest quality solar maintenance services for residential and commercial systems. Contact us today to take advantage of our comprehensive maintenance plans and keep your system running at peak performance.