SolarCleano
SolarCleano is a Luxembourg-based robotics company founded in 2017 that designs and manufactures autonomous and remote-controlled cleaning robots for photovoltaic solar panels, serving utility-scale operators and C&I customers across 100+ countries through a 57+ distributor network.
- Company typePrivate
- Founded2017
- HeadquartersGrass, Luxembourg
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What SolarCleano does
SolarCleano is a Luxembourg-based robotics company, founded in 2017 as a spinoff of safety equipment manufacturer Fallprotec, that designs and manufactures autonomous and remote-controlled robots for cleaning photovoltaic solar panels. The company sells seven core robot models (F1, M1, L1, B1, B1A, E1) plus a transporter (T1) and custom-engineered solutions (G1), spanning commercial/industrial rooftops to utility-scale ground-mounted installations, with the B1A representing its autonomous LiDAR-navigated flagship and the E1 a vehicle-mounted variant for large sites. All robots share proprietary helicoidal dual-bristle brush technology with four specialized bristle types, lithium-ion battery power, and a modular design enabling single-operator deployment and 2–5 minute assembly; the system is certified by the Fraunhofer Institute to stay below 4000Pa of panel pressure to eliminate microcrack risk.
The business monetizes primarily through hardware sales (robots, accessories, spare parts) with cash-before-delivery terms, complemented by after-sales service, maintenance, and custom engineering revenue. Go-to-market combines a global network of 57+ distributors and agents, direct enterprise sales from Luxembourg for utility-scale operators and custom projects, and event-driven demand generation across major solar trade shows and regional roadshows; the company maintains ISO 9001 certification and serves customers in 100+ markets.
SolarCleano is expanding production capacity via a €7 million new factory in Grass, Luxembourg (doubling capacity and adding 20 jobs by mid-2027), a wholly owned assembly line in Zhengzhou, China (online April 2026), and a permanent Senegal hub for West Africa. R&D is partly funded through EU and European Space Agency programs (PLECO, TALOS, SolMate, BAMBOO), embedding the firm in EU institutional frameworks for autonomous cleaning, inspection, and predictive maintenance in remote and harsh environments. Ownership is founder-controlled (Christophe Timmermans, CEO; Pol Duthoit, CTO) with no disclosed institutional venture or private equity backing.
SolarCleano firmographics
Firmographics- Name
- SolarCleano
- Legal name
- SolarCleano
- Website
- https://solarcleano.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SolarCleano is a Luxembourg-based robotics company founded in 2017 that designs and manufactures autonomous and remote-controlled cleaning robots for photovoltaic solar panels, serving utility-scale operators and C&I customers across 100+ countries through a 57+ distributor network.
- Ownership category
- akta.pro rank
SolarCleano industry classification
Industry- Product category
- Solar Panel Cleaning Robotics
- NAICS
- Broom, Brush, and Mop Manufacturing (339994)
- SIC
- Household Appliances (3630)
- akta.pro primary industry
- Solar Panel Cleaning (HSAEAJAL)
- akta.pro secondary industry
- Window & Surface Cleaning Robots (CRACARAD)
Keywords
Where SolarCleano is headquartered
LocationHeadquarters
- HQ city
- Grass
- HQ country
- Luxembourg
- HQ region
- Europe
Offices3 records
Markets served
SolarCleano business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Robotic Hardware Sales: Sale of solar panel cleaning robots including F1, M1, L1, T1, B1, B1A, E1 models and accessories. One-time purchase with 12-month warranty. Products sold with cash-before-delivery terms.
- Accessories and Spare Parts: Replacement brushes, batteries, battery chargers, safety systems, sensors, and specialized accessories for robot maintenance and performance optimization.
- Service and Maintenance: After-sales technical support, maintenance services, and spare parts delivery through international service centers with worldwide delivery within two working days.
- Custom Solutions Engineering: Custom robotic solutions engineering for unique solar installation challenges, such as the G1 for the 300 MW Cestas plant with extra-wide rows.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom Quote-Based Pricing |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels7 records
SolarCleano product offering
Product offeringCore offering
SolarCleano designs, manufactures, and sells robotic systems for cleaning solar photovoltaic panels across commercial, industrial, and utility-scale installations. Its product lineup includes remote-controlled and autonomous cleaning robots (F1, M1, L1, B1, B1A, E1), a robot transporter (T1), a custom-engineered 14-meter cleaning robot (G1), and a range of accessories, supported by after-sales service and custom engineering for unique solar installations.
Product overview
SolarCleano is a Luxembourg-based robotics company offering a comprehensive portfolio of solar panel cleaning robots and accessories. The product lineup includes seven distinct robot models (F1, M1, L1, T1, B1, B1A, E1) designed for different installation scales - from small commercial rooftops to utility-scale ground-mounted solar farms. The C&I line (F1, M1, L1) serves commercial and industrial installations with remote-controlled robots, while the Utility-Scale line (B1, E1) handles large solar plants with higher capacity. The B1A represents the autonomous variant using LiDAR for self-guided operation. The T1 is a dedicated transporter accessory for positioning cleaning robots across installations. The company also develops custom solutions like the 14-meter G1 for oversized infrastructures. All robots share common technology including helicoidal brushes with multiple bristle types for different cleaning conditions, lithium-ion battery power, and compatibility with both wet and dry cleaning modes. The accessory ecosystem includes specialized brushes, batteries, sensors, GPS tracking (Galileo), and safety equipment. SolarCleano also runs collaborative R&D projects including the ESA-backed PLECO autonomous cleaning initiative and EU-funded TALOS and SolMate projects.
Differentiator
Problem solved
Functional benefit
Products and services
- SolarCleano F1 Remote-controlled solar panel cleaning robot for commercial and industrial installations. All-in-one solution suitable for wet and dry cleaning on any type of solar installation, with 1.2m helicoidal brushes and 2-hour battery autonomy.
- SolarCleano M1 Ultra lightweight and versatile mini solar panel cleaning robot for smaller installations, rooftop systems, and window cleaning. Capable of both water and waterless cleaning with 0.8m brushes and 3-hour battery autonomy.
- SolarCleano L1 Large-scale solar panel cleaning robot with 2.45m brushes and >25° tilt capability. Cleans up to 2000m² hourly at 40 m/min, suitable for dry and wet cleaning with 4-hour battery autonomy.
- SolarCleano T1 Robot transporter that tows and positions cleaning robots (F1, M1, L1) across solar installations. Carries up to 2000 kg, adjusts platform height from 0.8m to 2.4m, and tilts up to 34° for robot deployment.
- SolarCleano B1 Remote-controlled utility-scale solar panel cleaning robot with adaptive brush technology and 2.8m or 5m brush options. Cleans up to 20 MW per day with 8-hour battery autonomy; designed for ground-based utility-scale solar farms with tilt up to 36°.
- SolarCleano B1A Fully autonomous solar panel cleaning robot for utility-scale power plants. Uses LiDAR technology for automatic adaptation to panel height and inclination with constant pressure; cleans up to 20 MW per day with up to 10-hour battery autonomy.
- SolarCleano E1 Large-scale solar plant cleaning robot mounted on a 4x4 vehicle. Battery-operated with wired keypad control, supports wet and dry cleaning with adaptive brush pressure and 210° rotation range; effective for ground-based utility-scale panels including shaft trackers.
- SolarCleano G1 14-meter custom cleaning robot engineered for extra-large east-west solar infrastructures. Built specifically for the 300 MW Cestas Solar Park in France to clean 12-metre-wide solar rows with unmatched precision, stability, and efficiency.
- SolarCleano Accessories Range of precision-engineered accessories including 4 types of brushes (blue/yellow/green/red) with varying bristle hardness, additional batteries (35Amp), remote control batteries and chargers, Anti-Fall Sensors, Safety-Glider, LED lights, Camera & Screen, Osmosis System, Sprayer, Floating Wheels, Galileo GPS tracking, Spare part kits, and Toolkits.
Quantifiable outcome
- Dust accumulation can reduce solar panel efficiency by up to 30%
- +5 more outcomes
Companies that use SolarCleano
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
SolarCleano technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability7 records
Feature7 records
SolarCleano partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered flagship, major, supporting and foundational.
- Eiffage Énergies SystèmesflagshipCustom G1 robot development for the 300 MW Cestas Solar Park in France - SolarCleano engineered a 14-meter robot specifically designed for extra-wide 12-meter rows of solar panels mounted 2 meters high, representing the company's most ambitious custom project to date.
- European Space Agency (ESA)flagshipPLECO (Photovoltaic Large-scale Extreme-environment Cleaning & maintenance Operations) project - ESA-backed initiative to implement 5 autonomous B1A robots powered by satellite technology for cleaning and inspection in remote and harsh solar farm environments. Pilot projects planned for Sicily, Benban (Egypt), China, Australia, and Atacama Desert (Chile).
- European CommissionmajorInvolved in European Commission-funded projects including TALOS (floating and land-based solar sustainability), SolMate (intelligent solar plant management with robotics, IoT, and AI), and BAMBOO projects supporting EU renewable energy targets and solar maintenance standards.
- LuxinnovationsupportingLuxembourg's innovation agency supporting company growth, international expansion, and innovation projects through advisory services and network connections.
- FallprotecfoundationalSolarCleano is a spinoff of Fallprotec, a safety equipment company. This relationship provides foundational expertise in safety systems and engineering capabilities that influenced SolarCleano's product development.
- Fraunhofer InstitutemajorIndependent testing and certification of SolarCleano robots by the globally recognized Fraunhofer Institute, validating safety, performance, and reliability standards. Certifications cover M1, F1, and L1 robot models.
- Clean SunnysupportingSpanish distribution partner participating alongside SolarCleano at Solar & Storage Valencia exhibition to optimize solar O&M performance for local customers.
Scale indicators9 records
Recent moves9 records
Expansion highlights6 records
SolarCleano competitors and assessment
Company assessmentDirect peers
- Ecoppia Scientific: Israel-based pioneer in autonomous robotic cleaning solutions for utility-scale solar farms. Directly competes with SolarCleano's autonomous B1A in the same solar O&M robotics category, serving similar utility-scale customers with waterless cleaning technology.
- SolaQure: German-based solar panel cleaning system provider. Competes with SolarCleano in the European utility-scale and commercial solar cleaning market with both manual and automated solutions.
- Serbot (Skytron Energy): Swiss-based provider of automated solar panel cleaning robots. Direct competitor with similar modular robot designs for utility-scale installations, also serving European and international solar operators.
- Sharpened (Solar Cleaning Services): Netherlands-based solar cleaning service and equipment provider. Regional direct competitor in Western Europe offering robotic and manual cleaning solutions to solar farm operators.
- SunBrush: German manufacturer of solar panel cleaning systems including truck-mounted and robotic solutions. Direct competitor in the European solar cleaning market with similar utility-scale focus.
Others
- PV Hardware (PVH): Spanish manufacturer of solar trackers and fixed-tilt mounting structures. Adjacent player in the utility-scale solar value chain, often working on the same projects and customer base as SolarCleano (e.g., Cestas Solar Park).
- Fallprotec: Luxembourg-based safety equipment company and parent/spinoff source of SolarCleano. Related through shared engineering heritage and ongoing technology exchange in safety systems used in SolarCleano's robots.
Broad incumbents
- Kärcher (Alfred Kärcher SE): Global leader in cleaning technology with extensive product lines spanning industrial and consumer cleaning equipment. Broad incumbent with potential overlap in professional solar cleaning solutions, though not a specialist in autonomous solar robotics.
Emerging players
- Suncatcher (formerly Opti-Solar): Emerging provider of autonomous solar cleaning solutions targeting utility-scale installations. Focused on AI-driven cleaning and predictive maintenance, intersecting with SolarCleano's autonomous B1A roadmap.
Regional players
- ATEC (Advanced Technology Engineering Co.): Asia-Pacific focused provider of solar panel cleaning robots serving primarily Middle Eastern and Asian utility-scale markets. Regional competitor with comparable product offering but limited European overlap with SolarCleano.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
SolarCleano social profiles
Digital presenceSolarCleano compliance and trust
Trust signalCompliance2 records
SolarCleano financial estimates
Financial estimateRevenue estimate
Valuation estimate
SolarCleano leadership team
Management profileNumber of profiles
Profiles7 records
SolarCleano funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SolarCleano M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SolarCleano
What does SolarCleano do?
SolarCleano designs, manufactures, and sells robotic systems for cleaning solar photovoltaic panels across commercial, industrial, and utility-scale installations. Its product lineup includes remote-controlled and autonomous cleaning robots (F1, M1, L1, B1, B1A, E1), a robot transporter (T1), a custom-engineered 14-meter cleaning robot (G1), and a range of accessories, supported by after-sales service and custom engineering for unique solar installations.
Is SolarCleano a public or private company?
SolarCleano is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SolarCleano founded?
SolarCleano was founded in 2017. It employs 11 to 50 people.
Where is SolarCleano based?
SolarCleano is headquartered in Grass, Luxembourg, in the Europe region.
How does SolarCleano make money?
Four revenue lines are on record. Robotic Hardware Sales are the primary driver. The others are accessories and Spare Parts, service and Maintenance and custom Solutions Engineering.
Who are SolarCleano's main competitors?
Direct peers on record are Ecoppia Scientific, SolaQure, Serbot (Skytron Energy), Sharpened (Solar Cleaning Services) and SunBrush. Others are PV Hardware (PVH) and Fallprotec. Kärcher (Alfred Kärcher SE) is listed as a broad incumbent. Suncatcher (formerly Opti-Solar) is listed as an emerging player. ATEC (Advanced Technology Engineering Co.) is listed as a regional player.
Does SolarCleano have an API?
No public API is recorded for SolarCleano.
What industry is SolarCleano in?
SolarCleano's product category is Solar Panel Cleaning Robotics. Its primary akta.pro industry code is HSAEAJAL, Solar Panel Cleaning, with a secondary code of CRACARAD, Window & Surface Cleaning Robots. Its NAICS code is 339994 and its SIC code is 3630.