The SolarWalker S1 is a Commercial Cleaning robot developed by Mamibot (China), launched 2023. Key specifications: type solar panel cleaner, method scrubbing, cleaning width 1200 mm, clean rate ≤ 195 m²/h.
RoboScore
Strong evidence
No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.
5 of 9 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 5 scored · blanks don't count
Ranked #58 of 252 in the Commercial Cleaning standing.
See the standingWhere it has stood51 days · best #46 · worst #59
Nothing changed about this robot itself — what you can see is the field shifting around it, or its maker's news rising and ageing.
One reading per day since 3 Aug, when the current ordering began. The rank above is the reading for 23 Sept, taken against 252 robots — the standing itself is live, so a robot added since then counts there and not here yet.
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Overview
The Mamibot SolarWalker S1 is a fully automatic robot cleaner designed specifically for solar panel maintenance. It effectively cleans panels with installation angles of up to 15 degrees in wet conditions and 20 degrees in dry conditions. With a single full charge, the SolarWalker S1 can operate continuously for up to 4 hours, making it capable of completing wet cleaning for 1.7MW within a single day (8 hours). This innovative cleaning solution is ideal for solar parks, solar farms, rooftop installations, and ground-mounted photovoltaic systems. The robot features a dual rotating brush system, intelligent autonomous operation, anti-fall protection, and IP65 weatherproof protection, ensuring reliable performance in various environmental conditions.
At a glance
- Used across solar parks, solar farms and rooftop installations
- Rated for operation at 20°C to 60°C
Buyer decision signals
Viability
SolarWalker S1 featured at Intersolar South America
Specifications
Category: Commercial Cleaning- Type
- solar panel cleaner
- Method
- scrubbing
- Cleaning width
- 1200 mm
- Clean rate
- ≤ 195 m²/h
- Surfaces
- solar_panel
- Navigation
- other
- IP rating
- IP65
- Safety cert.
- ce
- Battery type
- li ion
- Runtime
- ≤ 4 h
- Pricing model
- purchase
Company profile
- Founded
- 2013
Detailed specifications
Other details10
- Wind Resistance
- 38km/h
- Module Angle Dry
- 20 degrees
- Module Angle Wet
- 15 degrees
- Gap Between Modules
- <= 400mm
- Rainfall Resistance
- 50mm/h
- Roller Brush Length
- 120cm
- Height Between Modules
- <=200mm
- Cleaning Efficiency Dry
- 195KW/hour
- Module Surface Temp Limit
- 85°C
- Cleaning Efficiency Semi Dry
- 215KW/hour
Who runs it· deployment evidence
No deployment evidence on file
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12 other robots in this category have one.
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Company milestones
- 2023MilestoneSolarWalker S1 featured at Intersolar South America
- 2023MilestoneSolarWalker S1 shown at Canton Fair Oct edition
- 2018LaunchIFA 2018 showcase
- 2015MilestoneUS incorporation
- 2013MilestoneCompany founded
- —LaunchSolarWalker S1 product page and specs
Compare with peers
More videos
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Frequently asked questions
- Who makes the SolarWalker S1?
- The SolarWalker S1 is developed by Mamibot, based in China.
- What type of robot is the SolarWalker S1?
- The SolarWalker S1 is a Commercial Cleaning robot made by Mamibot.
- How much does the SolarWalker S1 cost?
- Pricing for the SolarWalker S1 is not publicly listed — contact Mamibot for a quote.
- When was the SolarWalker S1 launched?
- The SolarWalker S1 was launched in 2023.
- What are the key specifications of the SolarWalker S1?
- Key specifications of the SolarWalker S1: type solar panel cleaner, method scrubbing, cleaning width 1200 mm, clean rate ≤ 195 m²/h, surfaces solar_panel.
Reviews for SolarWalker S1
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