Are you planning a new roof and wondering how to combine elegant design with maximum energy self-sufficiency? In our e-shop, we specialize in two top German solutions: Nelskamp photovoltaic tiles and the Paxos multi-energy system. Both options will transform your roof into a quiet and powerful power plant, but each is suitable for a slightly different type of project. Let's see which one will best meet your expectations.
Nelskamp – Combination of traditional design and proven German quality
When you think of a roof tile, many people imagine the classic shape that has adorned Czech houses for generations. The German manufacturer Nelskamp is following this tradition with its photovoltaic tiles. Their greatest advantage is perfect visual integration – at first glance, no one will know that your roof is generating electricity. Thanks to the clever design that simulates the joints between the tiles, the roof looks uniform and elegant.
Nelskamp offers tailor-made solutions for different types of roof coverings. Installation is quick and safe – the modules are hung on the battens using hanging hooks and screwed in. The locking system on the sides then ensures a perfect connection with the surrounding tiles.
1. Series Nelskamp PLAN
This series is designed for the PLANUM GENERON concrete roof tile. It offers a variable covering length and stands out with one of the highest surface performances on the market.
PLANUM – 5 modules, black
With area performance 188 Wp/m² is among the absolute top. For 1 kWp of power you only need ~5,3 m² roof area. The power of one module is 93 Wp.
PLANUM – 5 modules, red
Aesthetic solution in brick red with area performance 147 Wp/m². The power of one module is 73 Wp.
PLANUM – 2 modules, black
A more compact variant with a module output of 30 Wp, ideal for smaller or more rugged areas. The area output is 152 Wp/m².
PLANUM – 1 module, black
The smallest element with a power of 16 Wp per tile, perfect for adding details and complex roof spaces. The area power is 171 Wp/m².
2nd Series Nelskamp Nibra G10
This series perfectly imitates the appearance of fired tiles with a smooth surface. Its great advantage is the variable covering length and robust design.
Nibra G10 – 6 modules, black
With performance 104 Wp per module and area power 180 Wp/m² it is a high-performance solution. For 1 kWp it is enough ~5,6 m² roof surfaces.
Nibra G10 – 6 modules, red
Red version with 92 Wp per module. The area power is 130 Wp/m².
Nibra G10 – 3 modules, black
Smaller module (48 Wp) suitable for smaller roof areas or to create a design element. The area output is 166 Wp/m².
The main advantages of Nelskamp: perfect integration, traditional look, proven German quality, variable solutions for different roof sizes.
Paxos – Maximum performance and future-proof technology with a 30-year warranty
The Paxos system represents a revolutionary step forward. It is not just photovoltaic tiles, but a comprehensive multi-energy roof. Thanks to highly efficient HPBC cells and precise processing, it achieves top performance and extreme durability. However, its main trump card is its superior 30-year product and linear performance warranty, which gives you security for decades to come.
Paxos tiles are solar glass modules with butyl seals that are installed in the same way as traditional historic beaver tiles. They are extremely resistant to hail (class 4) and other weather conditions.
1. PAXOS SBS (Solar Beaver) Series
This series is visually and installation-wise fully consistent with traditional historic beavertails. It is ideal for heritage zones and anyone who wants to preserve the authentic appearance of a building.
SBS 23/48 – Black
The most powerful paint in the line with area performance 154 Wp/m² and module performance 14,8 Wp.
SBS 23/48 – Brown
Discreet brown design with flat performance 137 Wp/m² (13.3 Wp/module).
SBS 23/48 – Terracotta
Traditional brick-colored look with performance 123 Wp/m² (11.8 Wp/module).
SBS 18/38 – Terracotta, 1 and 6 module
Traditional brick-colored look in a smaller version with performance 39,6 Wp/m² (2.2 Wp/module).
2. PAXOS SFZ Series (Solar Flat Tile)
This range replaces conventional flat roof tiles. It combines modern aesthetics with even higher performance.
SFZ 595422 – Black
Elegant black design with maximum area performance 189 Wp/m², as the most powerful in the entire Paxos portfolio! One module has a power of 44 Wp and for 1 kWp you only need ~5,3 m² flat.
Main advantages of Paxos: 30-year warranty, top efficiency of HPBC cells, extreme durability, solutions for heritage zones (SBS) and modern architecture (SFZ), multi-energy concept (possibility of combination with a heat pump).
Compare all bags
Nelskamp PLANUM – modern concrete A roof tile with a characteristic sharp cut and deep grooves. The photovoltaic modules are perfectly matched to it in terms of design and function.
Nelskamp Nibra G10 – elegant burnt bag with a characteristic smooth surface and regular format. Photovoltaic modules create a homogeneous and stylishly clean roof surface.
PAXOS SBS (Solar beaver) – a solar system that faithfully imitates traditional historical beaver pond (both burnt and concrete). Thanks to its authentic appearance, it is an ideal choice for heritage zones and lovers of classical aesthetics.
PAXOS SFZ (Solar flat roof tile) – solar system replacing modern flat roof tiles. With its slim profile and high power density, it is suitable for contemporary architecture and anyone who prefers a minimalist look.
| Solar bag type | Area power Wp/m² |
| PLANUM – 5 modules, black | 188 |
| PLANUM – 5 modules, red | 147 |
| PLANUM – 2 modules, black | 152 |
| PLANUM – 1 module, black | 171 |
| Nibra G10 – 6 modules, black | 180 |
| Nibra G10 – 6 modules, red | 130 |
| Nibra G10 – 3 modules, black | 166 |
| SBS 23/48 – Black | 154 |
| SBS 23/48 – Brown | 137 |
| SBS 23/48 – Terracotta | 123 |
| SBS 18/38 – Terracotta, 1 and 6 module | 39,6 |
| SFZ 595422 – Black | 189 |
Conclusion: How to decide?
The choice between Nelskamp and Paxos depends on your priorities.
Choose Nelskamp, if:
- You want a perfect visual blend with concrete or fired tiles (Planum, Nibra).
- Your main criteria are the proven traditional look and German robustness.
- You are looking for a proven solution with a wide range of modules for different roof sizes.
Choose Paxos, if:
- You are building a roof for decades and prefer the longest possible warranty on the market (30 years).
- You need the maximum possible power per square meter (up to 189 Wp/m²).
- You are building in a conservation area and need the authentic look of beavertail (SBS series).
- You like the idea of a multi-energy roof as a comprehensive system with a heat pump.
Do not hesitate to contact us. As specialists with our own practical experience since 2010, we will help you choose the right solution for your home.