PV cleaning equipment manufacturer
PV cleaning equipment manufacturer
R20A Solar Cleaning Robot Shuttle System
The R20A is an automated shuttle designed to move compatible hanging cleaning robots between engineered photovoltaic rows.
- Reduces the need for one robot on every row
- Positioning accuracy of ±3 mm
- IP65 protection rating
- Suitable for panel installation angles from 0° to 50°
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Product Details
01 · POSITION
Product positioning
- Model: R20A
- Robot Transfer System
- Professional photovoltaic O&M equipment
- Configuration matched to the actual project
02 · DATA
Quick parameters
- Robot dimensions
- 1900-5000 × 445 × 246 mm
- Weight
- ≥55 kg
- Travel speed
- 0-3 m/min
- Climbing capacity
- <25°
- Panel installation angle
- 0-50°
03 · COMPATIBILITY
Purchase compatibility
- System fit
- Designed as a transfer shuttle for compatible R20 cleaning robots.
- Site requirement
- Row alignment, track, clearances and row-end transfer interfaces must be engineered together.
- Slope limit
- The published climbing capacity is below 25° for the designed system configuration.
- Purchase scope
- Specify it as part of an integrated cleaning-and-transfer project, not as a standalone cleaner.
04 · SUPPLY
Supply scope
- Equipment configuration review
- Voltage, plug and accessory confirmation
- Operating documentation
- Parts and training options
PRODUCT OVERVIEW
Why R20A is built for this job
Automated row-to-row robot transfer
Designed to improve cleaning coverage and simplify routine operation.
±3 mm positioning accuracy
Supports safer equipment control and a more consistent field workflow.
IP65 protection grade
Helps match the equipment to site access, power and labor conditions.
Designed for compatible R20 systems
Must be confirmed against the actual module geometry and operating requirements.
STRUCTURED PRODUCT DATA
R20A technical specifications
Use these catalog values for initial comparison. Final suitability requires confirmation against the actual array and operating conditions.
- Robot dimensions
- 1900-5000 × 445 × 246 mm
- Weight
- ≥55 kg
- Travel speed
- 0-3 m/min
- Climbing capacity
- <25°
- Panel installation angle
- 0-50°
- Positioning accuracy
- ±3 mm
- Protection grade
- IP65
- Working temperature
- -30°C to 60°C
- Design service life
- 25 years
APPLICATIONS
Where R20A fits
Application fit depends on site geometry, access, soiling, utilities and the cleaning workflow.
Multi-row utility plants
Transfer a cleaning robot across multiple compatible rows instead of installing one on every row.
High-density ground arrays
Support automated workflows where row alignment and transfer interfaces are engineered together.
Labor-reduction projects
Reduce manual robot relocation when site geometry supports a shuttle route.
MANUFACTURING & QUALITY
Control the product before it reaches the site
Production and quality requirements should be confirmed against the final model configuration and purchase specification.
Integrated manufacturing workflow
Structural components, electrical control, motor systems and final assembly are coordinated around the product design.
Parts inspectionAssemblyFunctional test
Configuration and quality review
Model, voltage, plug, accessories, operating environment and delivery documentation are checked before confirmation.
Specification reviewOperation checkDelivery record
WHY WATERSPRAYELEPHANT
More than a machine specification
Integrated product engineering
Mechanical, electrical and control development are coordinated for photovoltaic cleaning equipment.
PV-specific brush development
Brush material, contact behavior and wet or dry operation are engineered around solar-module cleaning.
Design-to-production coordination
Product design, component selection, assembly and functional checks follow one connected workflow.
Full-scenario technology base
Manual, powered, remote-controlled and autonomous platforms support different project scales.
DOCUMENTATION & VALIDATION
Build confidence before ordering
Product-specific certificates and named project outcomes should only be published after document and permission review.
Document package to confirm
- Model datasheet
- Final configuration record
- Packing list
- Operation and maintenance instructions
Project validation before purchase
- Compatibility review
- Sample or test plan where applicable
- Acceptance checklist
- Authorized case references when available
Content reviewer: WaterSprayElephant Product Engineering Team ·
PRODUCT FAQ
Frequently asked questions about R20A
Does R20A clean panels directly?
No. R20A is a transfer shuttle for compatible hanging cleaning robots. The cleaning task is performed by the cleaning robot.
Can it work with any row layout?
No. Track, row-end interface, alignment, gradient and clearances must be engineered for the specific project.
What is the positioning accuracy?
The catalog specifies ±3 mm positioning accuracy under the designed system configuration.
Is R20A sold independently?
Project supply should be discussed as part of an integrated R20 cleaning and transfer solution.
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