SPHELAR®  Illumination

  • Spherical Sphelar solar cell, LED, and battery are all-in types.
  • Sphelar® module itself is also lit.
  • The LED color can be selected upon request.
  • Sphelar® modules are suspended like a fruit, so there is no need to consider the angle and location of the solar cell.
  • When sunlight hits the Sphelar® module during the day, it is converted into electrical energy and stored in built-in rechargeable battery.
  • When the weather is fine, it will light for about 6 to 8 hours after charging for about 6 to 8 hours (approximate).
  • At night, the LED automatically lights up using electricity charged during the day.
  • Lighting time depends on the area, installation location, season and weather conditions.


Implementation results

July 2019
On the site of “Sentopyua Ⅱ” in Higashikawa, Kamikawa-gun, Hokkaido