Wet Cleaning Robot SCM – L3

Our flagship product, the DARBCO Wet Solar Cleaning SCM-L3 is an advanced cleaning robot specifically designed to effectively clean all types of solar panel systems. It utilizes an optimized wet cleaning technology that ensures the removal of over 99% of accumulated dust and debris, helping maintain the panels' peak efficiency, even in harsh and dusty environments.

Product Features

Sequential Cleaning

Three-stage sequential cleaning process including;

  1. Water Injection Stage - Water is essential to the cleaning process for two main reasons; it softens all hard soil and dust particles so the ARC coating will not be scratched, and it removes sticky materials such as litter and bird droppings.
  2. Brushing Stage - Rotating brushes serve to soften the hard soil and dust with the help of water, which guarantees the removal of 99% of the dust. The cleaning brushes are specially made and tested to prevent any damage to the panel surfaces.
  3. Wiping Stage - The wiping stage removes dust, litter and water from the surface of the panels, preventing lime deposition due to salty water, as well as enhances cleaning performance.


SCM-L3 utilizes self-alignment technology to override solar table misalignment issues that occur when adjacent solar panels are improperly installed and do not align with each other.

Active Wiping

SCM-L3 uses active wiping technology to ensuring panel dryness and prevent dust accumulation, even in unleveled solar panels’ installations.

Customized Automation Level

SCM-L3 is designed to accommodate various panel sizes and tilts, optimizing cleaning performance for unique configurations.

Plug-and-Play Design

Providing a plug-and-play design enhances time efficiency, cost savings, user-friendliness, flexibility and scalability.

Edge Detection Sensors Mechanism

Detects edges to prevent accidents and safeguard robot safety.

Self-lock Mechanism

Aligns the robot and the solar panels to help the robot maintain a secure and precise position while cleaning.

Gaps bypassing Technology

Supports the robot in bypassing any gap up to 30cm without installing rails, reducing cleaning system installation costs.

IoT Based Control System

Supported by DarbSense technology, our system allows for remote monitoring, control, and management of the robot's operations.

Resilient Design

SCM-L3 features a durable design, enabling it to withstand harsh environmental conditions, including strong winds, high humidity levels, and dusty environments.