SmartFlex solar modules for flat roofs: fold-out PV modules as a foldable solar system
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Published on: December 16, 2022 / Updated on: December 16, 2022 – Author: Konrad Wolfenstein
Photovoltaic innovation from Kopp: Foldable solar system SmartFlex revolutionizes the energy market
Efficient, sustainable, cost-saving – with Kopp SmartFlex, Kopp, the expert for electrical installation accessories and efficient energy management from Kahl am Main, presents an innovative photovoltaic solution for private and commercial applications. The foldable system is delivered ready for installation and saves time, labor, costs, and packaging waste at the installation site. "Solar systems are one of the most important pillars for the expansion of clean and sustainable energy generation. With the new SmartFlex system, we are making installation easier for solar installation companies and enabling clients to get started with self-sufficient energy supply. In doing so, we are making a further contribution to the energy transition and also to environmental protection," says Stephan Dörrschuck, Managing Director of Kopp.
SmartFlex consists of four fold-out PV modules, is delivered ready for installation in reusable boxes along with all necessary components, and can be installed on any flat roof in a very short time. Zouhair Kefi, Head of the Energy & Home Automation Division at Kopp, explains: “We use high-performance, high-quality PV modules with exceptional efficiency for the SmartFlex systems. This guarantees investors a higher return on investment.”
Powerful and highly flexible
The Kopp SmartFlex modules, when unfolded, measure approximately 1.7 m² and deliver a power output of 1.6 kWp. Depending on roof size and energy requirements, any number of modules can be easily connected to the roof using only one tool and without the need for anchoring. Thanks to the included ballast, the system can easily withstand strong winds and other extreme weather conditions.
Saves time, money, effort and personnel resources

Foldable solar modules – saves time, money, effort and personnel resources – Image: Heinrich Kopp GmbH
At the installation site, a crane lifts the modules from their delivery boxes onto the roof, where they are then unfolded and connected by just two solar installers. This significantly reduced construction time is particularly beneficial for commercial clients who would otherwise have to interrupt their production or public access during the installation phase. The system also saves solar installation companies personnel resources due to the rapid assembly and minimizes strenuous physical labor, which is especially advantageous in bad weather. Another benefit is greater flexibility during the winter months. Even a large system can be installed at short notice if there are only a few rain- or frost-free days. This allows solar installers to spread their workload throughout the year or take on numerous additional projects.
Sustainable process chain – from pre-planning to delivery

Foldable photovoltaic system – Sustainable process chain – from preliminary planning to delivery – Image: Heinrich Kopp GmbH
The decisive factor is the service-oriented production and supply chain. Kopp SmartFlex, including module carriers, ballast material, cables, and protective coverings, is fully pre-assembled, folded, and packed in reusable transport crates at the production facility in Kahl am Main. These partially patented processes guarantee consistent quality while simultaneously reducing waste and associated disposal costs. Disassembly is also straightforward thanks to the anchorless "plug 'n' play" technology, making Kopp SmartFlex particularly attractive for rental properties. "With this new product, Kopp covers all processes, from technical planning and production to delivery," says Zouhair Kefi. "We are thus offering another revolutionary solution for the growing demand for autonomous energy supply using solar power."
The foldable SmartFlex solar system
- Foldable photovoltaic system – Sustainable process chain – from preliminary planning to delivery – Image: Heinrich Kopp GmbH
- Foldable solar modules – saves time, money, effort and personnel resources – Image: Heinrich Kopp GmbH
- Photovoltaic innovation from Kopp: Foldable solar system SmartFlex revolutionizes the energy market – Image: Heinrich Kopp GmbH
- Foldable PV modules – powerful and highly flexible – Image: Heinrich Kopp GmbH
- Photovoltaic innovation from Kopp: Efficient, sustainable and cost-saving – Image: Heinrich Kopp GmbH
- SmartFlex solar modules for flat roofs – Image: Heinrich Kopp GmbH
- SmartFlex solar modules for flat roofs: Foldable PV modules as a foldable solar system – Image: Heinrich Kopp GmbH
About Heinrich Kopp GmbH
With over 7,000 products, Heinrich Kopp GmbH (Kahl am Main, Bavaria) is one of Germany's leading manufacturers of electrotechnical products and components for specialist retailers and the general retail trade. The product range, encompassing the professional and DIY segments, extends from classic plug and switch ranges to mobile residual current devices (RCDs), dimmers, motion and presence detectors, innovative home automation and building management systems, and comprehensive photovoltaic solutions.
The company sells its products in numerous European countries as well as worldwide and maintains three additional locations besides its headquarters. Kopp employs a total of 550 people, including 320 at its main site in Kahl. Quality is Kopp's highest priority; therefore, the company has been voluntarily audited and certified according to DIN ISO 9001:2015 since 1993, has been a member of the German Society for Quality (DGQ) for almost 50 years, and offers a 20-year guarantee on its switch ranges. Sustainability has also always been an important part of the company's philosophy. Kopp has received multiple awards and certifications for its measures to reduce carbon dioxide emissions and conserve resources (recycling). The managing directors are Stephan Dörrschuck and Markus Hornung.
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