Led don't give sun light or ventilation. It's a 3 in 1 system. Sunlight path + ventilation fan path + electrical for fan and LEDs. Some people prefer sunlight than artificial lights.
@@DestryAlecto well it depends. I own a long and narrow condo flanked by 2 neighbors. So the middle of my place is dark. I want a solartube to get natural light into places like this
how much of the sunlight collection system innclueding the sun position tracking system per kw for say 100 meters distance for indoor?
and if you don't have an attic?
Can these be installed on standing steel roofs?
How to purchase it?
Pingin digunain di nusantara...di desaku😉
That's a LOT of work and cost for something that an LED light bulb can handle for like $2.00 a year..
Led don't give sun light or ventilation. It's a 3 in 1 system. Sunlight path + ventilation fan path + electrical for fan and LEDs. Some people prefer sunlight than artificial lights.
Free light when you lose power/ electricity. #BONUS!
That's true, but some people prefer natural sunlight.
@@David-ic5nu Install a window... it's cheaper. MUCH cheaper.
@@DestryAlecto well it depends. I own a long and narrow condo flanked by 2 neighbors. So the middle of my place is dark. I want a solartube to get natural light into places like this
I’m getting these awesome natural lights soon 🔜 my dark hallway needs these badly…….🙂 also ck out Casey Willax FTD 🌊🏄🏼♂️🏂🏔🙏🏻