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Browsing the "Bell Labs" Tag

How Efficient Will Solar PV Be In The Future? 10-Year Predictions For The Industry

August 15th, 2017 | by Ricky Dunbar

If you were to walk into a solar store and purchase some of their best-selling PV panels, it is likely that their solar irradiance-to-electricity conversion efficiency would be around 17%. This is the typical efficiency (Fraunhofer ISE Photovoltaics Report, 2017) of the top-selling PV product, a multi-crystalline silicon panel. This means that for a typical panel, 17% of all incident solar energy is converted directly to usable electricity. This is quite impressive for a device that has no moving parts and can generate power at the location where the electricity is required (no transmission losses). It is no wonder that PV is already one of the cheapest power technologies available


60 Years of Solar Cells!

May 2nd, 2014 | by Guest Contributor

Originally published on Suniblog. By David Baldwin The newsreel is just 90 seconds long. It is incredibly — and, to me, endearingly — [&hellip



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