What is the maximum water supply distance?

The standard system includes a 50-meter hose. With a 220V pump, it can deliver water up to 200 meters. A gasoline pump is also available for off-grid use.

How do I return or exchange a defective product?

You may request a return or exchange within 15 days of receipt if the product is unused and in original condition. Shipping costs may apply unless the item is defective.

10 Days Manual Wanlvsunny Standard Export Packing Cleaning Brush Solar Panel Cleaner

Name: 10 Days Manual Wanlvsunny Standard Export Packing Cleaning Brush Solar Panel Cleaner
Brand: Wuxi Wanlv Intelligent Technology Co., Ltd
SKU: 2313169695

Jiangsu, ChinaWuxi Wanlv Intelligent Technology Co., Ltd

US$329.88

1-9 Sets

US$319.88

10-19 Sets

US$299.88

20-39 Sets

US$279.88

40-99 Sets

US$259.88

100+ Sets

Sample price:US$329.00/set.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Automation

Semi-automatic

Model NO.

WLS-4-1-3YL

Clean Type

High Pressure Cleaning

Cleaning Process

Cold Water Cleaning

Control

Manual

Customized

Fuel

Electric

Principle

Physical Cleaning

Remote Control

Without Remote Control

Style

Mobile Style

Section Number

Pole Material

Aluminum Alloy

Brush Material

New Material Nylon Yarn

MOQ

4 PC

OEM

Supported

Delivery Time

10 Days

Trade Term

EXW, Fob, CIF, DAP, DDP

Shipping Method

by Sea / by Air

Payment

Tt/LC/World First/Paypal/Alipay/Wechat

Usage

Power Industry, Mechanical, Building, Household

Certification

CE, CB

Condition

New

Motor Type

Brushed / Brushless Motor

Single Motor Power

120W / 150W

Working Voltage

Voltage Converter to 24V

Transport Package

Standard Export Packing

Specification

max unfold size: 3.5m

Trademark

WanlvSunny

Origin

China

HS Code

8509809000

Production Capacity

500000

Key features

Dual Brush Head Design: Double rotating brushes remove dust and dirt efficiently with balanced friction.

Adjustable Telescopic Rod: 3.5m-7.5m aluminum alloy or carbon fiber pole for rooftop and ground use.

Flexible Power Options: Choose from 220V main power, 24V lithium battery, or hybrid dual power versions.

Efficient Water Supply: 50m hose standard; extends to 200m with 220V pump or gasoline pump for off-grid.

High Cleaning Efficiency: Reduces labor time by 70% and increases solar power generation by over 10%.

Customizable Pole Material: Telescopic pole material can be customized to aluminum alloy or carbon fiber.

Gentle & Durable Bristles: High-quality nylon bristles clean without scratching and resist corrosion.

Fast Response Support: Guaranteed response to customer inquiries within 8 hours for technical support.

Company profile

Fast DeliveryLow MOQOEM ServicesImporters and Exporters

Wuxi Wanlv Intelligent Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2004-11-18Nearest Port: Shanghai, Ningbo, WuxiAverage Response Time: ≤0.12h

AI-Powered supplier vetting

SummaryWuxi Wanlv Intelligent Technology Co., Ltd is identified as a China-based manufacturer/factory in Jiangsu, although another record describes the company nature as a trading company, creating an entity-classification inconsistency. The supplier offers solar panel cleaning brushes and robots, reports three production lines, 30,000 pieces of annual solar-panel-cleaning-machine productivity, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. Its stated management certifications are OHSAS/OHSMS 18001 and ISO 9001. The company describes 24-hour after-sales assistance and flexible cleaning solutions. Evidence is insufficient to confirm financial credibility, customization or broader innovation services, and customer cases are not documented. Several operational, sustainability, OEM/ODM, overseas-service, and traceability attributes remain unknown.

CertificationsThe supplier reports OHSAS/OHSMS 18001 and ISO 9001 certification of its management systems. The provided slice does not include certificate scope, validity, or issuing details, but it explicitly records the certifications.

After-Sales capabilityThe company states that it provides an after-sales protection system and 24-hour after-sales assistance, intended to address customer concerns. This is explicit evidence of an after-sales service offering, although no service-level metrics or geographic coverage are provided.

R&D capabilityThe company states that it continuously optimizes its solar-module cleaning robot system and cleaning technology, and its R&D engineers have 11–20 years of total experience. ODM, SDK, private-mold, 3D-design, new-product, and last-year product-launch information is marked unknown, so broader innovation capability cannot be fully established.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, and annual productivity of 30,000 solar-panel-cleaning machines; export sales are reported at 51%–70%. These figures provide explicit evidence of production capacity, while order-fulfillment status is recorded only as “6” without a defined scale.