A study on the hybrid drying with the drying set and the solar drying utilized open air;A study on the solar energy introduction possibility and the area evaluation for the residential buildings;A sunny outlook for grid-connected PV;ABSORBING AND STORING SOLAR ENERGY PERFORMANCE OF THE RARE EARTH WINDOWPANE;Accurate Measurement of Directional Solar Energy Properties of Glazing;Air pollution and its ramifications for BEPV applications: A spectral analysis of Hong Kong's solar radiation 1999……