Solar cell - Wikipedia, the free encyclopedia
1 Building block of a solar panel 2 History 2.1 Berman's price reductions 2.2 Navigation market 2.3 Declining costs 3 Applications 4 Theory 5 Efficiency 6 Upconversion 7 Cost 7.1 Manufacturing/distribution 7.2 Installation 7.3 Subsidies 7.4 Grid parity 8 ...