Cleaning apparatus for the surface cleaning of solar modules

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention is a specialized cleaning apparatus designed to clean the surfaces of multiple solar modules that are installed next to each other at an angle. The apparatus uses a rotating cylindrical brush that extends across the width of several solar panels, and it is moved along the panels by a drive device mounted on the common upper edge of the modules. The device may include features such as rollers for stable movement, water application for more effective cleaning, sensors for detecting dirty spots, and the ability to collect rainwater for use during cleaning.

Use CasesContent extracted from patent full text and abstract with AI.

• Routine cleaning of large-scale commercial or utility-scale solar farms to maintain panel efficiency
• Automated maintenance of rooftop solar panel arrays on industrial, commercial, or institutional buildings
• Deployment in arid or dusty environments (e.g., deserts) where solar panels frequently accumulate sand or dust
• Cleaning of solar panels in locations with limited access to manual labor, reducing operational costs
• Integration with smart systems for remote or scheduled cleaning based on panel dirt sensor feedback

BenefitsContent extracted from patent full text and abstract with AI.

• Ensures uniform and consistent cleaning across all connected solar panels, maximizing energy output
• Reduces labor costs and the risk of damage compared to manual cleaning methods
• Minimizes water usage through the possibility of rainwater collection and targeted application
• Automates the cleaning process, allowing for regular maintenance without manual intervention
• Enables cleaning even in challenging environments (dusty, windy, or remote locations), preserving solar panel efficiency
• Reduces the risk of damaging the panels or the cleaning device itself due to intelligent design and movement control features
• Customizable operation speed and cleaning intensity based on the severity and location of soiling, as detected by sensors

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The invention relates to a cleaning apparatus for the surface cleaning of a plurality of solar modules arranged adjacent to one another and at an angle with respect to the horizontal and with a drive device connected to at least one common upper edge region of the solar modules and capable of being driven along in a first direction in order to move the cleaning apparatus.