FAQ

Mounting solar panels to ceramic tiles using systems of our production.

General questions about our products and ceramic tiles

Installing solar panels on a tiled roof requires a special approach to ensure safety, durability and preservation of the roof. Our company offers specialized solutions for such roofs. This FAQ section will help you understand the main aspects of using our certified solar panel mounting systems on tiled roofs.

Yes, absolutely. We offer systems specifically designed for clay/ceramic tile roofs. Their tile roof fixing system (FV1) is designed for easy installation on a variety of tile types.

We claim exceptional stability and strength of our systems. They offer the flexibility of height adjustment depending on the type of roofing material and strive for quick and affordable installation. In addition, we emphasize the use of lightweight and strong aluminum alloy components, which ensures durability, recyclability and exceptional load stability. Our company claims that our pre-assembled components and optimized installation processes reduce installation time by up to 18% compared to other systems.

We, like any responsible manufacturer, design our systems with the following risks in mind:
Damage to tiles: The systems typically use hooks that are installed under the tiles, minimizing the need for drilling or heavy mechanical impact.
Leakage: Proper installation of their hooks and rails designed to work with tiles reduces the risk of watertightness being compromised.
Insufficient load-bearing capacity: Our company’s components are made of a durable aluminum alloy, which provides a high load-bearing capacity, but as always, it is important to make sure that the roof truss system is able to withstand the additional weight.

Can’t find the answer?

Technical issues of fastening systems

A worker installing a solar panel on a residential rooftop under bright sunlight.

We use specialized roof hooks (tile hooks) that pass under the tiles and attach to the rafters. These hooks are then fitted with mounting rails to which the solar panels are attached. Information on specific hook models (e.g. their nomenclature) is not publicly available, but the general concept follows industry standards for tiled roofs.

Like most systems, hooks are attached to the rafters using wood screws. For reliable fixation, the screws must penetrate the rafters sufficiently.

Typically not. Tile fastening systems are designed to use existing gaps or lift the tile to install the hook without the need to drill into it. This maintains the integrity of the tile and reduces the risk of leaks.

Roof hooks are designed to drain properly and the point where the hook exits the tile must be properly sealed. Professional installers use sealants and special sealing elements supplied or recommended for use to prevent moisture penetration.

The spacing between roof hooks depends on several factors:
Type and size of solar panels: Larger panels may require fewer supports.
Wind and snow loads in your area: Areas with high loads will require closer spacing of the mounts to ensure the safety and stability of the system.
Mounting system design: The company will always specify the maximum allowable spacing between supports for their specific system.
Rafter spacing: Mounts are usually tied to the rafter pitch.
It is recommended to always follow the installation instructions and consult an engineer for an accurate calculation based on the specific conditions of your facility.

Yes, we claim cross-system compatibility and adaptive configurations, allowing them to easily adapt to a wide range of roof characteristics and tile types. They also talk about the possibility of customization for specific needs.