Solar Panel Cleaning Robot Type4
Cleaning robot for single-axis trackers
Price on request
At a glance
Specifications
| Work rate | Cleaning speed 1440 m² / hour |
|---|---|
| Max slope | Operating tilt angle 0~5° |
| Dimensions | L:2409 × W:876 × H:425 mm |
| Weight | 36 kg (not including battery) |
| Battery | Li-ion, removable |
| Runtime | 3 hours (continuous operating time) |
| Charging | 5 hours |
| Tools | Rotary dry brush (using 2 brushes) |
What it does
Dry panel cleaning
Where it works
About the maker
- Company
- MiraiKikai
- Based in
- Takamatsu, Japan
- Status
- Active
- Sold in
- Japan
- Rental or as a service
- Not found
Facts from the maker’s own website (miraikikai.jp), 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