A solar tube brings outdoor light into your home through a pipe that runs from your roof to your ceiling. It lights your home by capturing, transmitting and diffusing available daylight. The main ...

As a former realtor, general contractor and greenhouse operator, Kristi has touched nearly all aspects of homeownership, from the foundation up. Today, Kristi is a full-time investing and real estate ...

Solar homes generate most of their energy from a combination of solar technologies (e.g., solar panels, solar tubes and solar windows). Most solar homes rely primarily on photovoltaic (PV) solar ...

Germany's Centre for Solar Energy and Hydrogen Research Baden-Württemberg (ZSW) and Augsburg-based TubeSolar AG have achieved a power conversion efficiency of 14% for a perovskite-based photovoltaic ...