Zhongtuo fully automatic fixed solar panel cleaning robot is an automated equipment specially used for cleaning solar panels. The following is its related introduction:
Features
1. Reliable performance: lithium battery and brushless motor are used, which is durable.
2. Fully automatic operation: automatic start and stop, automatic return, and adaptive working environment.
3. Self-contained power supply system: charged by solar energy, independent power supply, strong endurance, and can last for 8-10 hours.
4. Clean and efficient: equipped with special brushes, clean and clean, a single machine can clean 1.2MWp/day.
5. High cost performance: low cost and fast return.
6. Wide range of applications: adapt to a variety of areas and terrains, such as roofs, greenhouses, plains, hills, deserts, lakes, etc., and the control system has a high protection level.
7. Can work all day: adapt to the ambient temperature range of -40ºC-+70ºC.
8. Good cleaning effect: The cleaning efficiency is above 95%, and the soft spiral brush will not damage the tempered glass on the surface of the photovoltaic module.
9. Intelligent functions: Equipped with a wireless module, it can realize remote control and telemetry functions. It has two operating modes: fully automatic remote control and on-site manual control, which can be switched between each other. It can also be equipped with an infrared temperature sensor group to measure the temperature of the photovoltaic panel silicon wafer and analyze the power generation of the single board.
How our robot works
Navigation and positioning: Through the global positioning system (GPS), inertial measurement unit (IMU), laser rangefinder (LiDAR) and other technologies, accurate positioning and navigation within the photovoltaic array are achieved.
Environmental perception: Using sensors such as visual cameras and infrared sensors to perceive the surrounding environment, obstacles and the status of solar panels, so as to avoid obstacles, avoid damage to photovoltaic panels, and ensure work safety.
Path planning: Based on the collection of environmental information, the path planning algorithm is used to determine the best cleaning path to ensure that the entire photovoltaic array surface is covered and the dirt is removed to the greatest extent.
Product Model |
ZTG-3310 |
Product Name |
Fixed Fully automatic cleaning robot |
Standard width |
860 mm |
Standard height |
315 mm |
length |
3310mm |
weight |
/ |
Power Mode |
Lithium battery, charging photovoltaic panel |
Charging photovoltaic panel power |
520W/24V |
Battery power |
24V/10A |
Time required to fully charge the battery |
12Hour |
Battery life |
8 Year |
Motor power |
480 W |
Brush hardness |
SHORE-A30 |
Controller |
industry PC (self-developed) |
Network access |
4G |
Design life |
10Year |
|
|
Dry brush working mode |
Cleaning speed |
24m/min |
Maximum one-way distance |
600 m |
Adapt to temperature |
-20 ~ 80 ºC |
Boot method |
Automatic startup at a scheduled time |
Control Mode |
Automatic, manual, remote control |
Control Platform |
Remote service platform + mobile phone APP |
Night work |
support |
1. High cleaning efficiency
2. High degree of intelligence
3. Comes with solar power generation, charging and storage devices, self-powered without external power supply, works around the clock
4. Strong adaptability, suitable for a variety of areas and terrains
5. Automatic/manual control modes, manual mode can be controlled remotely
6. Automatic cleaning time and frequency can be set independently according to region or season.
7. Automatic speed stabilization, the forward speed of the equipment matches the speed of the brush motor to improve cleaning quality
8. High waterproof, dustproof and anti-fog levels
9. Equipment components are standardized, easy to transport, install, and debug, and parts are easy to replace.
Automatic Cleaning:
The robot can set cleaning modes through a remote control or mobile app, independently adjusting between dry or wet cleaning
modes, as well as the cleaning time and frequency.

Special Brush Cleaning:
Featuring a high-speed roller brush made of specially designed polymer materials, it quickly cleans the surface of solar panels
effectively without causing damage to the photovoltaic panels.
Why we need clean solar panels?
The dust accumulation of the module will reduce reduce the power generation of modules, easily damage pv modules, increase safety risks, and reduce its life.
- Water Cleaning Methods:
- One common way is through high-pressure water guns. Such cleaning machines are equipped with high-pressure water pumps that pressurize water and then spray it onto the surface of the photovoltaic panels through specially designed nozzles. The high-pressure water flow can wash away the dust and stains attached to the surface of the photovoltaic panels. For example, in some large photovoltaic power stations, vehicle-mounted high-pressure water cleaning machines are used. Operators can drive the vehicle along the photovoltaic panel arrays and use the adjustable-angle high-pressure water guns to clean the photovoltaic panels.
- Another method is the spray cleaning system. It sprays water evenly onto the surface of the photovoltaic panels through spraying devices installed above or on the side of the photovoltaic panels. The water flow pressure in this method is relatively low and usually works in combination with cleaning agents to enhance the cleaning effect. For instance, in some small distributed photovoltaic systems, simple spray pipes are installed on the frames of the photovoltaic panels and connected to the water supply equipment to achieve regular spray cleaning.
- Mechanical Brush Cleaning Methods:
- Some cleaning machines use mechanical brushes to clean photovoltaic panels. Mechanical brush cleaning machines usually come in two types: rotating brushes and reciprocating brushes. Rotating brush cleaning machines use motors to drive the brushes to rotate at high speed. The brushes come into contact with the surface of the photovoltaic panels and remove stains by friction. Reciprocating brush cleaning machines make the brushes move back and forth on the surface of the photovoltaic panels to clean. These mechanical brushes are generally made of soft materials such as nylon to avoid scratching the surface of the photovoltaic panels. For example, in some scenarios where there are stubborn stains on the photovoltaic panels, mechanical brush cleaning machines can play a very good role.
- Waterless Cleaning Methods (Dry Wiping):
- In some special environments, such as areas with water scarcity, waterless cleaning methods are used. Such cleaning machines use special cleaning cloths or brushes to adsorb or wipe away the dust on the surface of the photovoltaic panels through principles such as electrostatic adsorption or mechanical friction. For example, some dry-wiping cleaning machines that utilize the principle of electrostatic adsorption have cleaning heads with electrostatic charges that can adsorb dust and complete the cleaning work without using water.

Shaanxi Zhongtuo Mining Equipment Co., Ltd. Is a high-tech, low-pollution, green and environmentally friendly enterprise
We focus on researching, manufacturing and selling high-quality photovoltaic solar modules and photovoltaic system solutions. We produce monocrystalline and polycrystalline silicon solar panels, folding solar panels, solar light kits, etc. from 5w to 380w. By 2018, EITAI has achieved an annual production capacity of 500MW and obtained certifications such as PID, INMETRO, CE, TUV, ISO, IEC 61215, CEC, ISO9001, ISO14001, ISO18001, CQC ammonia test, salt spray test, IEC 61730, etc.
We insist on excellence and are committed to becoming one of the best suppliers of solar energy solutions. With the entrepreneurial spirit and business philosophy, we promise to satisfy customers by providing the best products and personalized services at reasonable prices. We are striving to be at the forefront of the global solar industry and will achieve this goal soon. We look forward to your visit for further business cooperation.
For details, please contact Emily +86 13677749970




30 day urgent replacement parts (no need to wait for retur, we will send you a new item first).
1-year free warranty (specific details according to the war-ranty terms in the manual).
* lf there are agents for haofuyutong in your country, you can enjoy comprehensive free warranty services; lf there is no agent in your country, you can still enjoy free repairs, but you will need to bear theinternational shipping costs incurred by the repairs.
1.Professional sales team, 7*24h pre-sale and after sale service.
2.Overseas warehouses.
3.Complete certifications and competitive prices.
4.Won five-star praise from 100% customers.
Contact us for more information and look forward to cooperating with you!
Zhongtuo solar panel cleaning robots and solar systems have been installed in more than 170 countries around the world.
Q: What products do you offer?
A: We offer portable solar panel cleaning robots, fixed solar panel cleaning robots, fully automatic solar panel cleaning robots
Q: What certifications do you offer?
A: Usually CE, TUV, ISO, CEC and UL.
Q: How long is your product warranty?
A: Usually, the solar panel warranty is 10 years and the linear power warranty is 25 years.
Q: What is the installation and after-sales policy?
A: We will have a professional sales team to serve you. We provide 7*24 hours service and promise to do our best to solve your problems.