As the global demand for renewable energy surges, solar power has become a vital solution for numerous commercial and residential properties. The versatility of solar panel mounting opens up creative possibilities, including the option to mount solar panels on walls. But is this a practical option?

Why mount solar panels on walls?

Traditionally, solar panels are mounted on roofs to capture direct sunlight throughout the day. However, in urban areas where space is limited or there are obstructions around buildings, wall-mounted solar panels are an alternative. Here are some of the key benefits:

Space efficiency: In cities or areas where rooftop space is limited, walls can serve as an ideal location for solar panels. By utilizing vertical surfaces, property owners can maximize energy production without giving up valuable roof space.

Aesthetic appeal: Wall-mounted solar panels can enhance the design of a building. With the right mounting system, panels can be seamlessly integrated into the structure, adding a sleek, modern look.

Energy production: In areas where rooftop mounting may be inefficient due to shading or orientation, walls (especially south-facing walls in the northern hemisphere) can capture ample sunlight, providing viable energy.

Dual Use of Space: Wall-mounted panels can also serve multiple purposes, such as providing shade for windows, reducing heat gain in the summer, and even acting as a protective barrier against wind and rain.

Considerations for Wall-mounted Solar Panels

While the idea of ​​mounting solar panels on a wall is enticing, it does come with its own set of challenges. Let’s take a look at some of the important factors to consider before choosing wall-mounted solar panels for your project.

Panel Orientation: In order to maximize energy production, solar panels must be properly oriented. This requires careful analysis of the orientation and angle of the wall. South-facing walls (in the Northern Hemisphere) are often the best choice for solar installations because they receive the most sunlight throughout the day.

Structural Integrity: Mounting solar panels on a wall requires a sturdy and durable support system. Ensuring that the wall can support the weight and load of the solar panel is critical, especially in windy and sun-blasted conditions. Companies like SIC Solar offer advanced mounting systems that work on a variety of surfaces, including walls, ensuring a safe and secure installation.

Shading: Wall-mounted solar panels may be more susceptible to shading, especially in built-up environments where taller buildings or trees may block sunlight. A thorough site analysis is essential to determine if a wall mount will provide adequate energy output.

Maintenance Access: Wall-mounted systems may require additional maintenance and cleaning schedules. Unlike roof-mounted panels, which are accessible via ladders or roof access, wall-mounted panels may require specialized tools or scaffolding for maintenance and cleaning.

The Role of Solar Mounting Systems

A key element to a successful wall-mounted solar installation is choosing the right mounting system. Mounting systems not only secure the panels, but also ensure optimal performance by providing the proper angle and orientation. SIC Solar is a leader in the manufacture of photovoltaic mounting systems, offering solutions that can be adapted for wall mounting. These systems are designed with durability, ease of installation, and long-term performance in mind.

Whether you are installing solar panels on a sloped roof or a vertical wall, SIC Solar ​​innovative mounting solutions ensure that the panels remain secure and effectively capture sunlight. With customizable options, these mounting systems can be tailored to fit all types of walls, from flat surfaces to more complex architectural designs.

While mounting solar panels on a wall may not be the first option you think of, it can be an efficient solution for maximizing solar energy production, especially in areas where roof space is limited. However, to ensure that the installation is both efficient and safe, it is important to use a high-quality mounting system and consider factors such as panel orientation, shading, and wall strength.

With companies such as SIC Solar offering reliable mounting solutions, the prospect of integrating solar energy into building facades is becoming more viable. As solar technology continues to advance, wall-mounted panels are likely to become a more common sight in urban environments, contributing to the growing trend towards sustainable energy.