A groundbreaking advancement in sustainable architecture has arrived in South Africa with the official launch of ClearPV, a transparent, power-generating glass. This innovative technology, developed by Australian-based solar panel firm ClearVue, is poised to transform the nation’s built environment by seamlessly merging renewable energy generation with aesthetic design.
Distributed locally by Concept Business Solutions, ClearPV represents a significant leap in building-integrated photovoltaic (BIPV) solutions. Unlike traditional rooftop installations, these transparent glass solar panels can be used as windows, facades, and skylights, preserving a building’s architectural integrity. The technology allows up to 70% of natural light to pass through while generating up to 30 watts of electricity per square meter. This dual function offers a sustainable energy source without sacrificing natural light or views.
A New Glass Solar Panel Introduced in South Africa: A Sustainable Era
The introduction of ClearPV directly addresses the urgent need to decarbonize urban landscapes. ClearVue founder and chairperson Victor Rosenberg highlighted this mission during the launch event in Sandton, noting that the built environment contributes to approximately 40% of global CO2 emissions annually. “Our mission is to support the decarbonisation of the built environment by designing products that improve energy efficiency and provide clean energy,” Rosenberg stated.
The technology works by embedding nano and micro materials into a polyvinyl butyral (PVB) interlayer, which is then laminated between two panes of glass. Rosenberg explained the process: “We convert ultraviolet to infrared rays, and then the light is pushed to the edges where it is converted into electricity. We also form a heat shield, because we do not allow a lot of infrared to get through.” This mechanism not only generates power but also enhances a building’s thermal efficiency, reducing the energy costs associated with heating and cooling, a key benefit noted by Concept Business Solutions managing director Craig Boyd.
Versatile Applications and Powerful Output
ClearVue’s product ecosystem extends beyond fully transparent glass. The portfolio includes opaque solar facades, spandrels, and even balustrades. By combining these different components, a single building project can achieve a total energy output of up to 200 watts per square meter. This comprehensive system has the potential to cover between 50% and 100% of a building’s energy requirements, paving the way for architects and developers to design structures that achieve near net-zero performance.
The launch of this new glass solar panel technology in South Africa marks a pivotal moment for the country’s renewable energy sector, offering a sophisticated tool to create smarter, more efficient, and aesthetically pleasing buildings for a sustainable future.
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- Double glass solar advantages | GETON CONTAINERS – Large …
- Drivers, barriers and enablers of a South African circular solar PV …
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- Ener-G-Africa launches new solar panels at Cape Town exhibition
- Transparent solar glass for generating power from building facades …
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I am a self starter and have the drive to create solar installation and manufacturing jobs to resolve the unemployment figure as well as resolve problems for the ailing over loaded power grid.
I would like to be assisted to start thus initiative in South Africa.