What is a solar roof? BIPV technology - what is photovoltaic integrated in the building?

The Complete Guide to BIPV Technology
Imagine a roof that not only protects your home from rain and wind, but at the same time produces electricity. And not by additional panels screwed on top, but thanks to integrated photovoltaic modules that create an elegant, uniform surface.
This is exactly what modern solar roofs offer. In this article you will learn everything about solar roof technology - from the basic principles of operation, through the available solutions, to the practical aspects of choosing and using such a system.
What is solar roof technology?
The solar roof is an advanced solution from the BIPV (Building Integrated Photovoltaics) category, i.e. photovoltaics integrated into the building. Unlike traditional photovoltaic installations, where panels are mounted on an additional structure over an existing roof, solar systems combine the function of roofing with the production of electricity.
It is as if instead of buying the roof and photovoltaic panels separately, you have received one solution that fulfills both functions. Thanks to this, you not only save on the cost of double installation, but also get an aesthetic appearance without protruding elements.
Types of Electrotile Solar Roofs
Electrotile offers five different solar roof systems, each designed for different architectural needs:
eTile Classic It is a system based on modular roof tiles, ideal for houses with classic architecture. Each module has an area of 1m² and contains 8 integrated photovoltaic panels, or 0.5m² with 4 panels. The design refers to traditional roof tiles while maintaining a modern feel.
eTile Flat System using the popular standing seam sheet, perfect for modern architecture. Each module contains one large photovoltaic panel, and the whole creates a minimalist, clean form. This solution is especially popular in modern barn house projects.
eTile Step Innovative system based on flat sheet metal tile with horizontally arranged panel. It is ideal for buildings that require a non-standard approach to design. It will work great in projects that combine tradition with modernity.
eTile Karo System inspired by the traditional coating of titanium-zinc sheet arranged in diamonds. By integrating photovoltaic panels with this classic design, we achieve a unique combination of historical character with modern technology.
eTile Fusion This is a special solution that allows the installation of photovoltaic panels on existing roofs made of sheet metal on the seam. The system uses dedicated eShark grips that allow mounting without interfering with the current coverage.
Are there other solutions?
In the market you can also find other solar roof systems, such as glass-glass systems or inserts for ceramic tiles. Each of these solutions has its advantages and limitations, which are worth knowing before making a decision. A detailed comparison of available technologies can be found in our article Comparison of solar roofs available on the market.
What makes Electrotile solar roofs different?
Our systems are designed with three key aspects in mind:
Safety and durability Unlike some solutions available on the market, all Electrotile systems have a full-fledged roofing under the photovoltaic modules. This means effective fire protection and waterproofing - we don't just rely on roofing membrane.
Ease of installation We rely on proven roofing systems, so that installation can be carried out by experienced roofers after a short training. We do not require months of training or specialized certification.
Visual consistency We offer complete solutions for the entire roof, including inactive parts. This means that the entire roof looks uniform, regardless of which parts produce energy.
summary
A solar roof is not only a way to produce your own electricity - it is an investment in a modern, integrated solution that combines functionality with aesthetics. Thanks to the variety of available systems, every investor can find the perfect solution for his project.
Did you know that... ** A medium-sized eTile solar roof can produce as much energy in a year as it takes to drive 25,000 kilometers in an electric car? It's like having your own “gas station” on the roof!
Do you want to learn more about specific systems or get professional advice on choosing the right solution?
Contact our experts or read more detailed articles about each eTile system.