SR300
Lightweight semi-portable wet/dry cleaning robot with transport wheels
Price on request
At a glance
Specifications
| Battery | Quick-swap battery |
|---|---|
| Other | Obstacle climbing |
What it does
Panel cleaning (wet/dry)
Where it works
About the maker
- Company
- Sunpure Technology
- Based in
- Hefei, China
- Status
- Active
- Sold in
- Not found on the maker's site
- Rental or as a service
- Yes
Facts from the maker’s own website (sunpuretech.com), last checked 2026-10-29.
More from Sunpure Technology
SR100
Waterless row-mounted cleaning robot with strong obstacle/slope climbing and visual fault location
SR200
Row cleaning robot with automatic cross-row transfer and cloud web/app management
SR400
Fully automatic portable robot shared across multiple stations, high-precision positioning
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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