We are proud to announce that Neosys had the honor of participating in an MBC Expertises report on cleaning solar panels with drones and the importance of this practice for maintaining the performance of photovoltaic systems.

Thanks to this collaboration, we had the opportunity to showcase our methodology, technical expertise, and best practices that ensure efficient, safe, and meticulous maintenance of solar panels.

Why is cleaning solar panels essential?

Over the course of the seasons, dust, pollen, leaves, atmospheric deposits, and even bird droppings naturally accumulate on photovoltaic panels. This contamination can reduce the amount of light captured by the photovoltaic cells and, as a result, lower their energy output.

Regular maintenance ensures that the system’s performance remains consistent, guarantees proper operation, and ensures optimal electricity production throughout the year.

Expertise that goes far beyond just cleaning

At Neosys, we consider every system to be unique.

Before each service, we conduct an analysis to determine the nature of the contamination, the overall condition of the panels, and the most appropriate cleaning method. Thanks to this expertise, we can work under the best possible conditions while protecting our customers’ equipment.

Thanks to our drone-based cleaning technology, combined with the use of deionized water and strict procedures, we can efficiently work on hard-to-reach installations while minimizing the risks associated with working at heights.

Our goal is not only to clean solar panels but also to provide genuine technical support to our customers, with advice tailored to each installation.

A wonderful recognition of our expertise

Being invited to participate in this feature is a wonderful recognition of the work the entire Neosys team has done.

We would like to extend our sincere thanks to MBC Expertises for their trust, their professionalism, and this opportunity to highlight an innovative technology in the field of energy efficiency.

It was a true pleasure to work with their teams and share our vision for modern, efficient, and safe solar panel cleaning.

Watch the report

We invite you to watch the MBC Expertises report to learn more about the challenges of cleaning solar panels and the method Neosys uses. Click here 👉 MBC

Would you like more information or a customized quote for cleaning your solar panels? Our team is ready to assist you anywhere in Belgium.

Interested in our drone-based solar panel cleaning service? Click here 👉 Our Services

Solar panels are designed to operate outdoors, but they are not only exposed to dust. Over the course of the seasons, moss, lichen, algae, and biofilms can develop on the surface. These biological deposits reduce the amount of light reaching the photovoltaic cells and can thus decrease the energy efficiency of your system.

A professional and eco-friendly cleaning method

At Neosys, we use a two-step plan to ensure effective and sustainable cleaning of your solar panels:

1. Environmentally friendly treatment of biological contamination

Before rinsing, we apply an eco-friendly treatment specifically designed to penetrate deeply and target moss, lichens, and other microorganisms. This step ensures that the biological contaminants are loosened and effectively removed without damaging the surfaces.

2. Cleaning with ultra-pure osmosis water

Once the treatment has taken effect, we proceed to clean with osmosis water. This ultra-pure water, stripped of minerals and impurities, ensures a perfect rinse without leaving streaks, limescale, or residue on the panels.

Why do photovoltaic panels need to be cleaned?

Regular maintenance offers several benefits:

• Optimization of energy efficiency
• Removal of moss, lichens, and biofilms
• Preservation of the panels’ lifespan
• Improved appearance
• Cleaning without harsh chemicals or residues

Trust Neosys for the maintenance of your solar panels

Thanks to our professional techniques and expertise in specialized cleaning, we help you keep your photovoltaic systems in optimal condition.

✨ Clean panels to fully harness the potential of your solar system and maximize your energy production.

Would you like a quote or more information? Contact the Neosys team for a personalized assessment of your system. Click here 

An innovative solution to reduce cleaning costs

Drone cleaning is revolutionizing the maintenance of buildings, facades, roofs, solar panels and industrial structures. But one question often comes up: is drone cleaning cheaper than traditional methods?

The answer is generally yes. Thanks to advanced technology and rapid implementation, drone cleaning can significantly reduce intervention costs while improving job safety.

Why does drone cleaning cost less?

1. Faster response

Unlike traditional methods that require multiple technicians and lengthy installations, the cleaning drone can be up and running in minutes.

This speed reduces :

• Site preparation time
• Time required to perform the work
• Labor costs

2. No scaffolding or aerial work platform needed

One of the main advantages of drone facade cleaning and drone roof cleaning is the lack of expensive access equipment.

There is no :

• Scaffolding rental
• Aerial platform rental
• Installing complex access systems

These savings can represent a significant portion of the budget for a traditional construction site.

3. Improved safety

Working at height is a major risk in the professional cleaning industry.

When cleaning with a drone, the operator remains on the ground while working. This approach significantly reduces the risks of falls and limits the safety limitations of working at height.

4. Less disruption to your business

For businesses, industries or apartment complexes, cleaning with a drone can often reduce business interruption.

Quick installation and less equipment make the job more discreet and effective.

For what types of buildings?

Professional drone cleaning is especially suitable for :

• Facades of buildings
• Industrial buildings
• Logistic warehouses
• Roofs
• Photovoltaic panels
• Metal structures
• Agricultural greenhouses

Neosys: your specialist in drone cleaning in Belgium

At Neosys, we use professional drones that comply with European regulations to perform work quickly, safely and cost-effectively.

Our goal is simple: to provide a modern alternative to traditional methods while ensuring quality results.

Need a quote?

Click here

What you really need to know before taking over the controls

Drones are now everywhere: inspection, photography, agriculture, security and even professional cleaning. But one question often comes up: can anyone fly a drone?

The answer is simple: yes, but not just like that.
Depending on the type of drone being used and the level of risk, certain rules, training and authorizations are required.

Flying a drone: a regulated activity

In Belgium and elsewhere in Europe, the use of drones is strictly regulated to :

• Personal safety
• Protection of property
• Respect for airspace
• Control of professional activities

Not all drones are subject to the same obligations.

Some recreational operations remain relatively accessible, while complex professional missions require specific skills and official licenses.

Drone categories: why this is all changing

Drones are classified into different categories based on :

• Weight
• The level of risk
• The type of operation being performed
• The flight environment

When it comes to cleaning drones, the requirements are much higher than for simple recreational flight.

At Neosys, we use a professional category C5 drone for specialized technical work.

Is it possible to fly a professional drone without training?

No.
In order to fly a professional drone in certain categories, a number of legal requirements must be met.

In our case, these include :

Being in possession of an STS-01 license

The STS-01 certificate allows you to perform standardized operations in a specific European scenario.
This training includes :

• Aviation Regulations
• Flight Safety
• Emergency procedures
• Mission preparation
• Technical control of the drone

Possession of a DGTA license

In Belgium, professional activities also require a license issued by the DGTA (Directorate General of Air Transport).

This permit confirms that the operator complies with :

• European requirements
• safety procedures
• Operational standards
• Administrative obligations

Cleaning with a drone: technical expertise

Cleaning with a drone is not simply a matter of flying a drone.

You also have to master it:

• Spraying products
• Safety distances
• Weather conditions
• Structures to be treated
• Environmental risks
• Intervention Protocols

Therefore, Neosys’ work is strictly and professionally managed.

Why use a certified company?

By using a specialized company, you benefit from :

✅ compliant work
✅ trained and qualified operators
✅ increased safety
✅ appropriate professional equipment
✅ Optimal cleaning quality

Conclusion: yes, but with the right skills

So anyone can fly a drone?
Yes, but when it comes to professional or technical operations, the rules require specific training, certification and authorization.

At Neosys, safety, regulatory compliance and technical expertise are at the core of each of our drone cleanup missions.

Need more information about drone cleanup?

Our team can help you with your :

• Roof cleaning
• Facade cleaning
• Solar panel cleaning
• Cleaning of industrial structures

Contact us and let’s talk

At Neosys, we are pushing the boundaries of professional cleaning with a groundbreaking technology: high-pressure drone cleaning. A modern, efficient and safe solution designed to meet the needs of professionals.

Power up to 250 bar

Our drones can deliver pressure up to 250 bar, making high-pressure cleaning with drones extremely effective. This capability is ideal for :

• Cleaning roofs
• Treating facades
• Cleaning of industrial structures
• Solar panel maintenance
• Greenhouse bleaching

Thanks to high-pressure drone cleaning, even the most stubborn dirt is quickly removed without sacrificing quality.

Technology adapted to spraying

In addition to high-pressure spraying, our drones are also designed for controlled spraying. This makes it possible to :

• Ecological treatment products (anti-moss, water repellent, etc.).
• Specific cleaning solutions
• Products adapted to each surface

Drone high-pressure cleaning combined with spraying delivers optimal results while reducing product consumption.

Safety and efficiency

High-pressure drone cleaning offers a number of advantages:

• ✅ Intervention without scaffolding
• ✅ Less risk for operators
• ✅ Access to difficult or dangerous areas
• ✅ Significant time savings

At Neosys, we use professional drones that comply with European regulations (DGTA & STS01), allowing us to work in a safe and controlled manner.

A modern, ecological solution

High-pressure drone cleaning also allows :

• Reduce water consumption
• Reduce environmental impact
• Optimize product use

It’s a responsible approach, in line with today’s challenges.

Why choose Neosys?

Choosing Neosys means choosing :

• Expertise in high-pressure cleaning with drones
• Innovative technology with high performance
• A professional service tailored to B2B needs

Interested in our solution?

Request a free quote: www.neosys.be

Over time, solar panels can be affected by lichens, mosses and other microorganisms. These deposits, often inconspicuous at first, quickly become a real problem for the performance of your photovoltaic system.

Unlike conventional dirt (dust, pollution, pollen), lichens embed themselves deep into the surface of the panel. They develop microscopic roots, making them particularly resistant to conventional cleaning.

Why are lichens difficult to remove?

Lichens are persistent, tenacious and resistant. Simple cleaning with water or even high-pressure cleaning is usually not enough to remove them permanently.

Without appropriate treatment:

• Do they grow back quickly
• Can damage the surface of the panels
• Do they significantly reduce energy efficiency

👉 Result: loss of production and therefore profitability.

Neosys’ solution: thorough treatment + ecological cleaning

At Neosys, we have developed a professional and sustainable approach to address this type of problem.

Our method is based on 3 main steps:

1. 1. Ecological in-depth treatment.
Application of a specific solution that penetrates to the roots of the lichens to neutralize them in the long term.

2. Targeted action.
Deep destruction of microorganisms to prevent rapid regrowth.

3. Cleaning with osmosis water
Gentle cleaning, without harsh chemicals, for a flawless finish without streaks or residue.

A respectful, effective approach

Our approach is :

• Ecological: environmentally friendly products
• Effective: sustainable removal of lichens
• Safe: adapted to sensitive installations
• Optimized: better performance of the panels

Why maintain your solar panels regularly?

Proper maintenance will :

• Increase energy production
• Extend the life of the panels
• Avoid major repairs in the long term
• Maintain optimum performance all year round

Call on Neosys

Don’t let lichen affect your performance.

Neosys can help you with professional, ecological and sustainable solutions.

The roof is one of the most exposed parts of your building. Throughout the year, it is subject to the effects of moisture, climate fluctuations, pollution and the development of moss, lichen and algae.

Without regular maintenance, these microorganisms gradually gain the upper hand, trapping moisture and accelerating the deterioration of materials. The result: a weakened roof, a loss of aesthetic appeal and, ultimately, high repair costs.

A new roof is not protected

Contrary to what you might think, a newly installed roof has no specific protection against these natural aggressions. From the first few months, conditions are ripe for biological attack to develop.

Therefore, it is essential to take a preventive approach from the beginning.

The importance of regular treatment

A roof treatment will :

• Remove moss, algae and microorganisms
• Prevent them from reappearing
• Preserve the materials (tiles, slates, etc.)
• Improve the durability of the roof
• Maintain the aesthetic appearance of the building

Regular maintenance prevents expensive and time-consuming long-term work.

Neosys’ solution: ecological and sustainable maintenance contracts

At Neosys, we offer roof maintenance contracts tailored to your needs, with eco-friendly, high-performance and sustainable treatments.

Our solutions are based on the use of eco-friendly enzymatic treatments, capable of deep penetration with a dual action:

• Curative: elimination of existing deposits
• Preventive: permanent limitation of their reappearance.

Thanks to a regular, scheduled inspection, we can guarantee continuous protection of your roof while respecting the environment and materials.

A smart investment

Choosing a maintenance contract means :

• Preventing problems rather than solving them
• Reducing long-term renovation costs
• Significantly increase the lifespan of your roof
• Increasing the value of your property

Don’t let time spoil your roof. Choose a preventive, ecological and sustainable maintenance solution with Neosys.

Your interest in our innovative drone cleaning solution confirms our mission: to offer modern, effective and safe techniques for cleaning roofs, facades, solar panels and outdoor structures.

Thanks to your feedback and numerous exchanges, we continue to develop solutions tailored to the needs of individuals and professionals that combine drone technology, safety and performance.

Good news: Neosys will also be present on the last weekend of the BelHabitat trade show, on March 20, 21 and 22.

We invite you to come discover our drone cleaning solutions in Belgium, ask your questions and discuss your projects with our team.

We are pleased to have Neosys featured in the VLAN Gazette. This article highlights part of our company and our commitment to innovative solutions for building cleaning and maintenance.

This visibility in the local press reflects our desire to provide modern, efficient solutions that respect infrastructure, particularly through the use of advanced technologies such as drone cleaning for roofs, facades and solar panels.

Come and meet us at BelHabitat

Our team will be present at the BelHabitat trade show to welcome you and discuss your projects.

This is your chance to :

• discover our professional cleaning and maintenance solutions
• learn more about operations with drones
• discuss your needs with our team

We are happy to meet with you to demonstrate our services on-site.

Don ‘t hesitate to visit us at BelHabitat.

About Neosys

Neosys supports individuals and professionals with innovative solutions for the maintenance and cleaning of buildings, including the cleaning of roofs, facades, structures and solar panels, especially thanks to modern technologies such as drone intervention.

Our goal: to provide effective, safe and efficient solutions tailored to each project.