Energy saving and maintenance free
The Himawari's sun-tracking system is designed to minimize its consumption of electricity.
It costs less than 1 Japanese yen per day to operate a 12 lens collector.
Once set up, the Himawari system works automatically without any manual operation.
The sunlight collector is covered with an acrylic dome, ensuring very stable performance while
protecting the system against any interference from rain and dust.
We recommend regular maintenance once a year to maintain the system's initial performance.
How the sunlight collector works
The collector consists of two parts.
One is a set of highly efficient lenses and
a sun-tracking sensor driven by twin-axle
motors and covered by an acrylic dome.
The other is a controlling unit housed in
a supporting base.