SolaRobot Cleaner – automatic solar panel cleaning system

SolaRobot Cleaner is the most economical device for cleaning solar panels for mid to large size solar photo-voltaic systems. SolaRobot Cleaner is installed and operated on roof top and ground solar systems.

First prototype


  • Fully autonomous system – no operator needed
  • Frequent cleaning for maximum electricity production and profit
  • Very low water consumption, less than a cup per panel
  • High return on the investment compared to manual cleaning, and comparable machines
  • Compatible with commercial solar system
  • Cleaning is performed before dawn to utilize dew and to prevent shading
  • Utilizes treated water to prevent scale buildup
  • Cellular communication for system control and monitoring
  • US and Israel patents