Building integrated photovoltaic system 10 Concentration (process) 7 Dielectric totally internally reflecting concentrators 7 Photovoltaic cells 7 Solar photovoltaic 6 Solar photovoltaics 6 Solar concentrator 5 Solar concentrators 4 Solar power generation 4 photovoltaic system 4 Building integrated photovoltaic systems 3 Optical concentrators 3 Photonics 3 Rotationally asymmetrical concentrator 3 performance assessment 3 Building an integrated photovoltaic module 2 Colored photovoltaic module 2 Forecasting 2 Generation predictions 2 Machine learning 2 Machine learning models 2 Mirror symmetrical dielectric totally internally reflecting concentrator 2 Mirrors 2 Performance analysis 2 Photovoltaic modules 2 Power 2 Power generation prediction 2 Power- generations 2 Rotationally asymmetrical dielectric totally internally reflecting concentrator 2 Solar cells 2