1. Natural sunlight in buildings
North-facing rooms, bathrooms, windowless rooms,
basement spaces, or courtyards can be lit with the
Himawari sunlight.
The Himawari system eliminate most of the UV rays
which fade artwork, carpets, and furniture.
Himawari sunlight also contains only a small amount
of infrared radiation (thermal rays), so it
hardly interferes with room temperature or air
conditioning systems.
Since Himawari sunlight is obtained directly from the
sun, you can feel the natural changes of the hues
during the day. You can even use a prism to make
an indoor rainbow.

2. Healthy sunbathing in interior rooms
Himawari sunbathing can be enjoyed indoors,
so it's appropriate for handicapped and elderly people.
Most of the UV rays are eliminated, so you don't
have to worry about sunburn.
Because Himawari sunlight has only a small amount
of infrared radiation you can refresh yourself with
cool sunbathing.
Himawari sunlight varies as the natural sunlight
changes during the day, so it harmonizes indoor
spaces with the natural rhythms of the day.
Shady rooms,
The working
atmosphere in a
shady workspace or
underground office
will be improved with
Himawari sunlight.

3. Indoor plant cultivation
The Himawari system makes it possible to grow or
maintain plants by transmitting sunlight inside.
Temperature control is easy, since Himawari sunlight
contains only a small amount of infrared radiation.

4. Lighting in special situations and places
The composition of Himawari sunlight is almost
identical with the visible spectrum of natural sunlight.
This is ideal for demonstrations of artworks, jewelry,
Himawari sunlight is not generated by an electric
power source,so it is safe to use around wet areas,
including swimming pools.