Solar Panel Cleaning Robot

Product Details:

Sweeper-140/Sweeper-140 PRO Solar Panel Cleaning Robot is a professional-grade robotic cleaner designed specifically for photovoltaic (PV) plants and large-scale solar installations.
Built to tackle challenging environments where manual cleaning is difficult or unsafe, it delivers efficient, remote-controlled, and automated cleaning to maximize energy yield and minimize labor costs.

Sweeper-140: Standard Model
The Sweeper-140 features a 1.4-meter single brush with a built-in squeegee, combining wide coverage with powerful dust removal. Operated via remote control, it supports three adjustable speed levels (20 / 30 / 40 m/min) and comes equipped with ultrasonic sensors for obstacle detection and cruise-control for stable cleaning.

Sweeper-140 PRO: Intelligent Path Planning Model
The PRO version includes a fully autonomous route-planning system for automatic cleaning over large areas. Powered by intelligent algorithms, it performs self-navigation, cruise control, and automatic return, achieving daily cleaning coverage up to 12,000 m² with minimal manual intervention. Ideal for utility-scale installations requiring continuous, unmanned operation.

Key Features:
Intelligent Path Planning for Maximum Coverage (Option)
Automatic Traction Control — Maintains precise steering and automatically corrects deviations within 3 seconds.
Anti-Drop & Power-Off Self-Locking Systems — Automatically retreats at panel edges; prevents slipping when powered off.
Dual-Brush Option Available — Double the cleaning width for faster, more thorough results.
Long-Range Remote Controller — 30-hour battery life, 100 m control range, and real-time monitoring interface.

Note:
Safety Warning – Tilt Angle:
This product is designed for panel tilt angles below 20°.
Angles between 15–20° are considered hazardous — always secure the robot with a safety rope when operating within this range. Reduce speed near panel edges to prevent slipping or falling.
Note: The manufacturer is not responsible for any damage caused by falls or improper use.
Equipment Maintenance:
Clean the brush head after each use. When storing the device, keep the brush head facing upward or suspended to avoid deformation caused by pressure.
Water Pressure Limit:
Maximum operating water pressure: 6 MPa. Within this range, higher water flow results in better cleaning efficiency.
Waterproof Warning:
The battery and charger are not waterproof. Do not immerse or spray them with water under any circumstances.
Professional Servicing:
Maintenance and repairs should be carried out only under the guidance of qualified personnel.

Product Details:

Optimize your Sweeper-110 Solar Panel Cleaning Robot with our comprehensive range of water supply kits and essential accessories. Choose from a variety of electric and gasoline pumps, available in lengths from 100 to 400 meters, to best suit your cleaning needs.

Product Details:

The Sweeper-180 / Sweeper-180 PRO is an advanced solar panel cleaning robot built for large-scale photovoltaic (PV) installations, offering wider cleaning coverage, stronger power, and higher operational efficiency.
With its 1.8-meter cleaning width, enhanced drive system, and intelligent control features, it ensures thorough cleaning of extensive solar arrays while minimizing downtime and labor costs.

Sweeper-180 — Standard High-Efficiency Model
Equipped with a 1.8 m single brush and rear squeegee, the Sweeper-180 delivers exceptional dust and dirt removal over a broad area.
Its ultrasonic obstacle detection, cruise control, and three adjustable travel speeds (20 / 30 / 40 m/min) allow it to adapt to various panel conditions and cleaning requirements.
Ideal for ground-mounted PV plants and rooftops requiring reliable, remote-controlled cleaning.

Sweeper-180 PRO — Autonomous Route-Planning Model
Designed for automated operation, the PRO version integrates AI-based route planning and auto cruise control to achieve efficient, bow-shaped cleaning patterns with over 99% coverage accuracy.
It automatically corrects deviations, avoids overlap, and can clean up to 12,000 m² per day, significantly reducing manual supervision and maximizing power generation efficiency.

Key Features:
1.8 m Wide Cleaning Coverage — Cleans more area per pass, ideal for utility-scale PV fields.
Intelligent Path Planning (Optional) — Automatic navigation and efficient route optimization for minimal overlap.
Automatic Traction Control — Smart correction within 3 seconds to prevent slipping and maintain precise alignment.
Anti-Drop & Power-Off Self-Locking Systems — Enhanced safety on tilted panels; prevents falls and rollaways.
Dual-Brush Option — Optional front and rear brushes for deeper cleaning and faster operation.
Long-Range Remote Control — Stable 100 m control distance with 30-hour battery life and real-time status display.

Note：
Safety Warning – Tilt Angle:
This product is designed for panel tilt angles below 20°.
Angles between 15–20° are considered hazardous — always secure the robot with a safety rope when operating within this range. Reduce speed near panel edges to prevent slipping or falling.
Note: The manufacturer is not responsible for any damage caused by falls or improper use.
Equipment Maintenance:
Clean the brush head after each use. When storing the device, keep the brush head facing upward or suspended to avoid deformation caused by pressure.
Water Pressure Limit:
Maximum operating water pressure: 6 MPa. Within this range, higher water flow results in better cleaning efficiency.
Waterproof Warning:
The battery and charger are not waterproof. Do not immerse or spray them with water under any circumstances.
Professional Servicing:
Maintenance and repairs should be carried out only under the guidance of qualified personnel.