SolarCleano M1 – lightweight robot for cleaning PV panels

SolarCleano M1

C&I – commercial and industrial rooftops

SolarCleano M1

The lightest and most versatile robot in the SolarCleano range — designed for smaller installations, rooftops, and window cleaning, where mobility and ease of operation matter most.

Lightweight and versatile Wet and dry cleaning Rooftops, windows, smaller installations Remote control range of 200 m

PRICE ON REQUEST

💰 Equipment leasing available

Why Choose the SolarCleano M1?

The M1 is an ultra-lightweight, versatile mini cleaning robot — the smallest and lightest model in the SolarCleano range. One operator using one robot can clean a solar installation with a capacity of approximately 1 MW within a single working day.

Wet and dry cleaning of photovoltaic installations.

Ideal for smaller installations, rooftops, as well as cleaning windows and glass surfaces.

Compact dimensions and low weight (49 kg) make transportation and daily operation by a single person easy.

Quality and Safety Confirmed by Testing

Every M1 unit undergoes electroluminescence testing to confirm the absence of microcracks in the cells after cleaning — an important safeguard for investors, as the robot does not create an additional risk of panel damage during operation.

The robot connects to a standard garden hose with a minimum diameter of 10 mm, at a water pressure of approximately 3.0 bar. Valves allow water consumption to be controlled during wet cleaning. Power is supplied by lithium-ion batteries with a central electrical control box, providing approximately 3 hours of autonomous operation on a single charge.

Brush Configuration

0.8 m-long helical brushes combine two types of bristles — harder, colored bristles and soft black bristles — selected according to the type and degree of dirt on the installation:

Blue (soft) — for dry cleaning.
Yellow (standard) — for light dirt during wet cleaning.
Green (hard) — for normal and heavier dirt during wet cleaning.
Red (very hard) — for heavy and very heavy dirt during wet cleaning.

Modular, Mobile Design

The M1 is the lightest robot in the SolarCleano portfolio — its compact dimensions and low weight make it exceptionally easy to transport and operate on a daily basis, even on smaller, hard-to-access installations or individual rooftops.

Technical Specifications at a Glance

Parameter	Value
Length	1180 mm
Width	878 mm
Height	340 mm
Total weight	49 kg
Brush length	0.8 m
Remote control range	200 m
Operating autonomy	approx. 3 hours
Warranty	1 year, with dedicated after-sales service

Accessories for the SolarCleano M1

The M1 can be equipped with accessories that make transportation and work at height easier — including lifting kits (chain with carabiners) for safely lifting the robot onto rooftops using a crane, telehandler, or forklift. Ask about available accessories when requesting a quotation.

Who Is the SolarCleano M1 For?

The M1 is ideal wherever mobility and versatility are essential — on smaller commercial installations, rooftops with limited access, and for cleaning windows and glass surfaces. It is a good choice for service teams looking for a lightweight cleaning robot to complement a fleet of larger models.

Wondering if the M1 is right for your installation?

Call or message us — we’ll help you choose the right configuration and prepare a tailored quote.