How long does the lithium battery last?

The lithium battery running time is 3 to 3.5 hours, with a charging time of 4 to 6 hours.

Is the product suitable for wet cleaning?

Yes, the unique polymer bristle material adapts perfectly to both dry cleaning and wet cleaning modes without damaging the panel.

Professional PV Station Washing Solution System Dust Removal Solar Panel Cleaning Brush

Name: Professional PV Station Washing Solution System Dust Removal Solar Panel Cleaning Brush
Brand: Qingdao Rhino Stone Intelligent Technology Co., LTD
SKU: 2055105382

Shandong, ChinaQingdao Rhino Stone Intelligent Technology Co., LTD

US$1,800.00

1 Set

Product specifications

EH2 7.5M

More specifications

Product profile

Customization

Available

After-sales Service

1 Year

Automation

Semi-automatic

Model NO.

RHINO700-EH2

Clean Type

Hand-Held Power-Driven

Cleaning Process

Dry / Wet Cleaning

Control

Hand-Held

Customized

Fuel

Electric

Principle

Physical Cleaning

Remote Control

Without Remote Control

Style

Mobile Style

Trade Term

EXW Fob CIF CFR

Payment Term

T/T, Western Union, Money Gram, Paypal, Alipay,L/C

Shipping Method

by Sea or by Air

Brushless Motor Rotating Speed

360 Rpm

Rated Power

300W

Lithium Battery Charging Time

4~6h

Lithium Battery Running Time

3~3.5h

Cleaning Width

690mm

Working Voltage

DC24V

Brush Hair Material

Anti-Static Nylon Yarn

Telescopic Rod Material

Carbon Fiber / Aluminum Alloy

Condition

New

Number of Section

2/3/4

Transport Package

Standard Carton or Per Needed

Specification

3.6m 5.4m 7.5m

Trademark

Rhino Stone Tech

Origin

China

HS Code

8509809000

Key features

Five-Petal Brush Design: Innovative design with drainage space for high-frequency sewage discharge and improved efficiency.

Carbon Fiber Telescopic Rod: High-strength, anti-static carbon fiber rod minimizes operator fatigue and ensures durability.

Zero Panel Damage: Polymer bristles with excellent resilience protect panels during both dry and wet cleaning modes.

Dual Brushless Motors: Reduces operating resistance while ensuring smooth operation of the double-disc rotating heads.

Versatile Application: Suitable for rooftop, ground, desert, floating solar systems, and smooth commercial/industrial floors.

Customized Options: Product customization is available to meet specific customer requirements and trade terms.

1-Year Warranty: Comprehensive 12-month warranty coverage ensuring reliability and peace of mind for all products.

Company profile

Experienced TeamPatents AwardedIn-stock CapacityQA/QC Inspectors

Qingdao Rhino Stone Intelligent Technology Co., LTD

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2022-10-01Nearest Port: Qingdao, NingboAverage Response Time: ≤1.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryRhino Stone develops, manufactures, and sells intelligent and industrial robots, including photovoltaic cleaning brushes and robots. It reports product R&D, ODM, OEM, and broad customization capabilities, with stated annual outputs of 500,000 brushes and 400,000 robots. The supplier serves multiple global export markets and reports after-sales support, quality assurance, raw-material traceability, inventory capability, and documented finished-product inspection instructions. However, evidence also shows no available SDK, no written corrective/preventive-action records, no written complaint records, no overseas warehouse or showroom, no valid contract with related subcontractors, and only two production lines. Financial credibility, certifications, and customer cases cannot be sufficiently assessed from the provided information.

Supplier typeThe supplier describes itself as developing and selling intelligent and industrial robots, manufacturing service robots, and providing installation, maintenance, and technical services. Its stated photovoltaic cleaning products further indicate a manufacturer and technology-oriented robotics supplier rather than a trading-only company.

After-Sales capabilityThe supplier states that it provides fast-response after-sales service and technical support, and it reports a quality-assurance system plus raw-material traceability. However, it has no written corrective and preventive-action procedures or records, and its complaint-handling procedure has no written records; it also lacks overseas warehouse capability. These findings show stated support capability but incomplete documented service controls.

R&D capabilityThe supplier reports R&D for intelligent robots and confirms that it introduced new products during the past year. It also offers ODM services, supporting an active product-development capability; however, no SDK is available, which limits evidence of software-development accessibility.

Production capacityThe supplier reports annual output of 500,000 solar-panel cleaning brushes and 400,000 cleaning robots, two production lines, inventory capability, and off-peak lead times within 15 working days. Nevertheless, it does not continuously reconcile quantities for each batch, has no outsourcing SOP, and has no valid contract with related subcontractors, indicating operational-control gaps despite substantial stated capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. These capabilities are listed both under R&D services and design capability, providing direct evidence of broad customization support.

Product Q&A

Q:What is the warranty policy?

All of our products come with a comprehensive 12-month warranty, ensuring reliability and peace of mind. Should any issues arise, our support team is ready to assist you.

Q:What are the delivery timelines?

Sample orders are dispatched quickly. For mass production, the typical lead time is 10-20 days, depending on the order size and requirements.

Q:What payment methods do you accept?

We accept a variety of payment methods, including T/T, Western Union, and PayPal for your convenience.

Q:What are the shipping options and cost terms?

We offer FOB etc. Shipping costs depend on order volume and destination. Air/sea freight options are available for bulk orders.

Q:What is the maximum cleaning width?

The cleaning width is 690mm, allowing for efficient coverage of solar panel surfaces.