1BOG Home Solar Power Discounts - Buy Solar Panels for Your Home! Scientists Develop Affordable Solar Panels That Work In The Dark. It's about damn time, don't you think? Scientists at Lawrence Berkeley National Laboratory announced Wednesday that they have been able to confirm a new high-efficiency solar cell design that utilizes nearly the entire solar spectrum. Translation: They figured out a way to make solar panels generate electricity in the dark. CleanTechnica says , In earlier trials, the researchers used different alloys that achieved full spectrum responses but involved very high production costs.
The advantage of gallium arsenide nitride is that it is very similar to a conventional semiconductor, gallium arsenide, and it can be produced with a commonly used fabrication method involving chemical vapor deposition. The Lawrence Berkeley breakthrough represents just one path to increasing the efficiency and lowering the cost of solar cells. In the meantime, you could just turn any metal surface into solar panels with photovoltaic spray paint . [Photo: Norby /Flickr] BuildItSolar: Solar energy projects for Do It Yourselfers to save money and reduce pollution.
Solar panels getting a sleek new makeover. The next generation of solar panels will bear little resemblance to their predecessors, at least on the outside. Companies like SRS Energy, Kyocera and Suntech Power are working with building suppliers on alternatives to clunky solar panels that will satisfy the demands of picky property owners, creating products like solar roofing tiles that blend in with the traditional clay versions found on many Southern California homes. Aesthetics have long been a complaint of homeowners who were interested in switching to renewable power, but were unhappy with the looks of conventional solar panels. Building-integrated photovoltaics (BIPV) are solar installations that also serve as functional building materials including roofing, shading systems and window glazing.
Today’s versions still stand out, but advancing technology like thin-film copper indium gallium diselenide (CIGS) could offer nearly invisible solar coverage. "How to make a solar power generator". What if solar got fossil fuel subsidies?