Airtouch AT 4.0
Row-mounted water-free cleaning robot using wind-blowing plus optional microfiber with rubber flippers; obstacle-crossing between tables
Price on request
At a glance
Specifications
| Runtime | Up to 2,000 m per charge |
|---|---|
| Charging | Charging station |
| Drive | Optional 4x4 drive |
| Other | Water-free; module load 'only 20 kg per person'; obstacle-crossing mechanism |
What it does
Dry panel cleaning
Where it works
About the maker
- Company
- Airtouch Solar
- Based in
- Holon, Israel
- Status
- Active
- Sold in
- Not found on the maker's site
- Rental or as a service
- Yes
Facts from the maker’s own website (airtouchsolar.com), last checked 2026-10-29.
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Buyer’s guide: solar panel cleaning robots
How they work
Most run along each panel row with a rotating brush and no water, docking at the end of the row; some move between rows on a transfer vehicle, and others are tractor-mounted or flying.
What to check before buying
- Panel and tracker types supported
- Water use (dry or wet)
- Cost per MW and whether offered as a service