SolarCap
Lighting system is the self-contained lighting devices
for decoration or traffic using solar energy, as its
name indicates. But, the difference is that it adopts
the newest technology called "ultracapacitor"
as the energy storage device, instead of the rechargeable
batteries, which is currently used in solar devices
and results in the repeated replacement of the batteries
every 2-3 years and the narrow working temperature range.
Ultracapacitor enables the SolarCap lighting devices
to be used in any environment without maintenance for
more than 10 years with wide operating temperature range
of -40¢µ~167¢µ. (The SolarCap technologies and its advantages
are explained in Technology section.) |
