Solar Maintenance
                     Solar 
Maintenance
The T4 robots from Ecoppia safely remove up to 
400 square meters (200 modules) of dust from 
the panels every night during an automated 
cleaning operation.
 1.2 Trackers are cleaned after energy production 
hours when they are in a stowposition or at a 
very low angle (up to 2 degrees). 
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1.3 To remove dust from the solar panels, the 
lightweight robot uses a water-free cleaning 
technique that combines the rotation of soft 
microfiber elements and the creation of controlled 
airflow.
1.4 There are no operators or workers needed for 
the cleaning operation. 1.5 The robot detects the 
structure's edges using a variety of sensors and 
integrated technologies, then moves along the 
tracker using the best, most precise pre-defined 
path.
1.6 The robot can use straightforward connecting 
bridges to cross the tracker's central gap and 
proceed to the adjacent table.
All units are centrally managed by the Master 
control, which is cloud-based and connected. 2.2 
A robot's on-board RF signal is used to connect it 
to the main T4 Master.
Site owners can schedule cleaning, disable or 
enable specific robots, or instantly send all robots 
back to base using the Master control. The 
Master control coordinates cleaning tasks, tracks 
battery status, and communicates with all robots. 
It also issues "keep alive" commands. 
Web-based dashboards provide pertinent data 
that authorized users can use to manage, 
monitor, and analyze the cleaning process and 
the status of the robots.
Virtually any web interface can be used for 
remote management and control. 2.7 The entire 
database is safely kept in the Amazon-hosted 
cloud.Real time and forecasted weather 
information are integrated into the Master 
application