Description
Remote-controlled, double-head crawler robot for large and hard-to-reach solar arrays. The WSE-R01B walks the array on an all-terrain tracked chassis, cleans wet or dry, and stops itself at panel edges — all from a handheld remote up to 150–200 m away.
Key Benefits
- Double-head throughput — dual roller brushes with multi-point water spray form a uniform fan-shaped water curtain, boosting cleaning efficiency by ~95% versus a single brush. Cleans 1.5–2 MW of PV plant per day.
- Wet & dry cleaning — PBT brushes handle dust, dried dirt and droppings; dry mode covers water-scarce sites.
- Anti-fall protection — omni-directional edge sensors stop the robot at panel edges and turn on a red warning light; you simply drive it back the other way with the remote.
- HD visual remote (150–200 m) — signal monitoring, real-time battery display, low-voltage alarm, cruise control, independent single/double brush control and stepless speed control.
- All-day battery — dual 24 V / 26 Ah lithium packs run 6–8 hours; below 20% the robot warns with a flashing light and buzzer, so it never strands itself mid-array.
- All-terrain tracked chassis — crosses gaps up to 20 cm, grips without slipping and protects the panel surface.
Specifications
| Item | Spec |
|---|---|
| Model | WSE-R01B (double head) |
| Cleaning width | 1100 mm / 1400 mm (optional) |
| Cleaning type | Dry / Water |
| Brush material | PBT |
| Brush speed (idling) | 368 RPM |
| Working mode | DC motor controls robot drive and brush rotation |
| Travel speed | 20 m/min |
| Working angle | ≤ 20° |
| Maximum span (gap crossing) | ≤ 20 cm |
| Operating voltage | 24 V |
| Power supply | Lithium battery (22.2–24 V) × 2 |
| Runtime | 6–8 hours |
| Water consumption | Max 1.84 L/min |
| Operating temperature | −20 °C to 50 °C |
| External dimensions | 79 × 74 × 49 cm |
| Equipment weight | 48.3 kg (including battery) |
Best For
Utility-scale ground farms, large commercial rooftops, and high or hard-to-reach arrays where manual cleaning is unsafe or slow. Need a lighter single-brush version? See the WSE-R01A. For small or scattered rooftops, see the WSE-G02 / WSE-G03 electric brushes.
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