Nanocrystal, or quantum dot solar cells are part of what is called the 4th generation of solar cell technology. They are considered to be a part of the future of solar power but at this time are still deep in the testing phase. Nanocrystal cells consist of a coating of nanocrystals on a silicon substrate.
New and promising modes of production include "spin-coating." It involves placing a specific amount of nanocrystal or quantum dot solution on a substrate, the substrate is then spun at a very fast rate and the solution subsequently spreads out to form an even coating.
Quantum dot photovoltaic cells show a lot of promise, despite research still being in its very early stages. Proposed advantages include flexibility, low cost, and efficiencies reaching as high as 65 percent.
Plastic Solar Cells / Foil Solar Cells / Carbon Solar Cells / Polymer Solar Cells / Dye-Sensitized Solar Cells / Silicon Solar Cells / Nanocrystal / Organic / Spray-on Solar Cells / Advanced Thin-Film Solar Cells / Thin-Film Solar Cells / Carbon Nanotube Solar Cells / Quantum Dot Solar Cells / Multi-Junction Solar Cells / Hybrid Solar Cells / 3-D Solar CellsInterested in Home Solar Energy?
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We cannot say enough about California Construction Center and our expert designer, Jonathan, who designed the historic remodel of our attic space in our 1910 Craftsman bungalow. We had an unfinished attic that we wanted to convert to a Master bedroom and possibly add a new bathroom, and needed a new furnace and water heater, but didn't know where to begin. When we first met Jonathan, we felt we were in good hands. We felt a sense of trust, respect, and the feeling that we weren't being pushed to do or pay for anything extra. He took the time to listen to our ideas, answer our questions, and provide us with ideas that we hadn't considered throughout the design process that were perfect for our old home. The new space is energy efficient and feels like it was always a bedroom space, while the bathroom is modern, but has the historic details of our home. We always felt like our ideas and suggestions for the remodel were taken into consideration. The designing and remodeling project could have been so stressful, but Jonathan and the California Construction Center team made it flow smoothly by being available to us during the months of work: answering questions, limiting disruptions, and handling contractors. Minor mishaps (that happen during any remodel) were handled quickly and efficiently, and Jonathan was persistent in making sure they were solved. We regularly receive complements on the quality of the work and the great design!
We chose Astrum Solar because we determined that Astrum provided the best equipment and warranties for the price. Also, we spoke with previous customers and they had nothing but great words about Astrum. I am glad to say that we can echo that as well. We had a great experience with Astrum Solar.