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Hacker News·Aug 31·5 min read
SolarWindow launches 0.85 mm-thick, self-adhesive solar film
TL;DR
SolarWindow Technologies has launched ElectroFlex, a 0.85 mm-thick, self-adhesive solar film that generates electricity on various surfaces, overcoming limitations of traditional solar panels.
✦ Why It Matters
Consider integrating ElectroFlex into your projects for flexible solar energy solutions.
Key Takeaways
- Explore applications of ElectroFlex in your industry.
- Evaluate the benefits of lightweight solar solutions.
- Consider the customization options for specific projects.
- Stay informed about SolarWindow's upcoming LiquidElectricity technology.
Full Summary
ElectroFlex is an ultra-thin, flexible solar film designed for flat and curved surfaces, addressing the challenges faced by conventional photovoltaic (PV) modules, such as weight and rigidity. This product features a five-layer composite laminate, including high-efficiency interdigitated back-contact (IBC) solar cells with a power conversion efficiency of 24.4%.
Weighing in at approximately 73 W/kg, ElectroFlex can be easily applied without the need for frames or rigid structures. SolarWindow is targeting diverse sectors, including transportation, aerospace, and architecture, with potential applications in data centers and commercial vehicle roofs.
The product is currently available to Tier 1 original equipment manufacturers (OEMs) in the U.S., with plans for expansion into North America and Asia. Additionally, SolarWindow is developing LiquidElectricity, a transparent coating that could enable glass and plastic surfaces to generate electricity from various light sources.