A new type of lighting skylight solar tunnel without electricity

Can be selected according to area of single or multiple solar tunnel skylight SPT - 550RT  system want to achieve the effect of natural light to illuminate.Change size system flexible, suitable for most of the current building, do not need to change the structure of the original building can install and use.

As a high efficient, simple install, low cost system,BANFU tubular skylight system can install at any place (flat roof, slope roof) like

Public facility:shopping mall, supermarket, indoor gym, exhibition hall, zoom, museum;

Industrial building: large scale factory, store,

Military facility: aircraft hangar, maintenance base, equipment warehouse, tunnel;

Civil construction: airport terminal, underground waiting hall, parking lots, school, hospital, government office building, restaurant, residential house, hotel, motel, distribution center, agriculture plant center, breeding center etc.