Combining modern solar technology with advanced LED technology, this is a green new lighting solution. A break through to the traditional daylighting way ( tubular skylight / sky tube), coming out to realize a much more convenient, longer lasting & energy efficient day & night lighting. With the same function as a tubular skylight, the solar led skylight can make up for poor natural daylighting, brighten every dark space with no outside windows.But it definitely saves more for you both on installation and maintenance, as it needs no holes, shafts, domes..Instead,it could be perfectly done with a solar panel,a cable and an energy-efficient led panel light!