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Joyance JTC50 Solar Panel Cleaning Drone | Autonomous PV Maintenance System

Autonomous Mission Intelligence
Equipped with advanced AI path planning and intelligent obstacle avoidance, the system enables safe, hands-free operation throughout your entire PV cleaning workflow. It automatically navigates complex solar farm layouts, identifies obstacles in real time, and adjusts flight routes accordingly, removing the heavy manual workload from operators and lowering human error risks during long-duration cleaning missions.

Advanced RTK Autonomy
Powered by high-precision RTK positioning technology, the drone delivers centimeter-level navigation accuracy. It supports fully independent, highly efficient automated missions across large-scale solar arrays. No constant manual fine-tuning is required, ensuring consistent cleaning trajectories and uniform coverage over expansive photovoltaic fields.

Compact Foldable Design
Boasting a highly portable airframe, the drone features a foldable structure that greatly cuts transportation expenses. It fits inside standard vehicle trunks for easy transit and supports rapid on-site assembly and deployment. You can get the system ready for operation within minutes, saving precious setup time on remote solar project sites.

Premium Industrial-Grade Construction
Built around a robust 3K carbon fiber frame, this industrial drone is engineered for stable and secure high-rise and heavy industrial maintenance tasks. The lightweight yet rigid structure resists vibration and withstands tough outdoor working conditions, delivering long-term reliability for continuous commercial service.

Versatile Dual-Task Architecture
Maximize your equipment asset utilization with our flexible dual-function design. You can seamlessly convert your existing agricultural drone into a professional solar panel cleaning asset using our dedicated conversion kit. This feature helps you diversify your service portfolio, generate year-round revenue and avoid idle equipment during off-seasons.

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Model:
JTC50
Brand:
Joyance

Product Description

1. Dual-Purpose Design

One drone for agricultural spraying + solar panel cleaning

Quick-swap payload system for fast mission switching

2. 0–90° Adjustable Nozzle

Spray angle adjusts from horizontal to fully vertical

Perfect for sloped panels, tall crops, and varied terrains

3. Fully Automatic Operation

One-tap autonomous mission execution

Pre-set routes with automatic flow control

4. Obstacle Avoidance

detection sensor

Safely navigates around poles, wires, trees, and equipment

5. Terrain Following

Auto-altitude adjustment over uneven ground

Maintains consistent distance to crops or panels

6. FPV Live View

Real-time HD video streaming

Allows remote inspection and manual override when needed

7. High-Pressure Cleaning (1800 PSI)

Adjustable pressure – gentle on glass, tough on dirt

Effective for dust, bird droppings, and stubborn residue

8. Durable & Weatherproof

IP56 waterproof rating

Wind resistant up to 14 m/s

Reliable in farms and dusty solar fields

9. Large Coverage

Covers vast fields and utility-scale solar farms efficiently

The Joyance JTC professional solar panel cleaning drone revolutionizes photovoltaic maintenance. It delivers 50 times greater efficiency than manual cleaning, capable of covering up to 1000 m² per hour for large-scale solar farms and delivering impressive ROI. Featuring fully autonomous operation and AI-powered path planning, it ensures complete, uniform cleaning coverage over entire solar arrays.

Boasting a flexible dual-function design, the drone can quickly switch between agricultural spraying and high-altitude facade/solar cleaning tasks. Constructed with a lightweight carbon fiber airframe, it is compact enough to fit inside a standard car trunk for simple transportation. Fine-tuned precision actuators and adjustable working clearance enable full 100% surface coverage. By thoroughly cleaning solar panels, it maximizes annual power output and delivers reliable industrial-grade performance.

With our dedicated conversion kit, your existing JT50 agricultural drone can unlock new revenue opportunities outside the short spraying season. The kit converts your JT50 platform into a professional JTC solar panel cleaning system, letting you tap into the rapidly expanding solar maintenance market.

Maximize asset utilization, maintain year-round revenue streams, and expand your drone service business into the renewable energy industry. Stop letting your equipment sit idle in off-seasons. Instead, achieve 365-day profit growth and consistent operational returns.

The JTC solar panel cleaning drone transforms photovoltaic farm maintenance, delivering 50× higher efficiency compared to manual cleaning. This automated solution removes fall-from-height safety risks and cuts heavy labour costs through precision hover cleaning and safe standoff operation.

Traditional cleaning methods often face challenges with hard-to-reach sites and uneven panel coverage. The JTC drone delivers fast, high-quality cleaning results to boost solar farm ROI. Engineered for professional service contractors, it turns PV maintenance into a profitable, easily scalable business opportunity.

The system comes with freely adjustable water pressure up to 1800 PSI. Operators can calibrate hydraulic output to suit varied solar panel surface conditions. Regulated water flow removes stubborn stains effectively while protecting the panels’ anti-reflective coating from damaging impact. This enables precise, gentle cleaning cycles perfectly suited for routine PV array maintenance.

Equipped with a professional lifting module featuring 0–90° dynamic pitch control, the JTC cleaning drone achieves full 100% surface coverage. It adapts to all panel tilt angles and maintains a perfectly vertical spray path, maximizing the cleaning power of its 1800 PSI high-pressure jet to wash away persistent built-up contaminants. Its foldable, agile structure allows compact transport and fast on-site setup, reaching hard-to-access panel edges and narrow gaps between solar modules.

Boost your operational efficiency with Joyance’s premium C5-certified photovoltaic cleaning system for outstanding productivity and ROI. Joyance Autonomous Mission Intelligence simplifies complex drone operations, transforming the equipment into a scalable production tool that regular staff can easily operate.

No longer reliant on highly skilled professional pilots, the solution supports rapid team onboarding with intuitive, user-friendly controls. Built-in intelligent safety safeguards, including one-key return-to-home and AI-driven route planning, ensure consistent, standardized service quality. Transition from a one-operator-one-drone workflow to multi-drone fleet management to lift labour productivity and achieve year-round profitable growth.

The X13 Elite power system is engineered to handle the most heavy-duty industrial drone missions. It generates powerful thrust with an exceptional power-to-weight ratio, delivering dependable lifting performance for large payloads.

Built for tough real-world operations, it holds an IPX6 environmental rating and functions reliably across extreme temperatures from -20 °C to 200 °C. CAN-bus digital control enables real-time data feedback with millisecond-fast response. It supports adaptive platform modes and features a 1-minute quick-release structure for fast on-site maintenance, maximizing your equipment uptime.

JTC50 Cleaning Drone Technical Specifications
Application	Solar Panel/Roof Cleaning, etc.
Fly parameters	Fly altitude	up to 300m
	Cleaning width	1m
	Cleaning speed	1m/s
	Spray flow	Max 9.5L/Min, adjustable
	Wind resistance	10 m/s
	Waterproof Level	IP56
	Fly time (battery duration)	6~10 Minutes
Compared		Manual	Drone
	Cleaning effect	Dirt Residue Rate 15%-20%	Dirt Residue Rate <5%
	Cleaning efficiency	100-300sqm/hour	500~1000 sqm/tank 3000~6000 sqm/hour
	Water consumption	3-5 L/m²	0.5-1 L/m²
	Security	Fall hazards, high injury claims	Zero fall hazards
Cleaning Guide	Agent Specs	PH: 6.5-7.5 (neutral) Chlorine-free, no abrasive particles
	Cleaning frequency	Dusty areas: 15-20 days/time; Normal areas: 30-45 days/time
Configuration	Smart battery	18S 30000mAh, ≥1000 cycles
	Battery charger	7200W，charging time: 13min (30%~95%)
	Remote Controller	7'' screen
	FPV camera	1080p, 160 degrees adjustable
	App	Plan autonomous flight mission, multiple language
	LED light	night operation
	Weight sensor*4	Tank empty warning, real time detection
	Water pressure	Max 1800psi (2 pumps). 50psi~1800psi adjustable
	Collission warning	Front obstacle radar & terrain following radar
	Spray nozzle	Adjustable vertical angle, 4 nozzles
	Water pipe	lenght：20m~160 m ；1/2 (16mm outer, 12mm inner)
Weight	Drone weight	55 KG (without battery)
		68.2 KG (with battery)
	Max take off weight	118.2 KG
Drone Size	Spread size	L3.10m x W3.07m xH0.87m
	Folded size	L1.5m x W0.9m x H0.9m
Packing	Aviation aluminum box	Waterproof and fireproof