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Introducing the Advanced Solar Panel Cleaning Robot, a marvel of technology with intelligent navigation capabilities designed to efficiently maintain solar panel functionality.
| WLS-73S Remote Control Cleaning Robot Parameters | ||
| Item | Parameter | WLS-73S |
| Net weight | Full fuselage | 38 kg(Roller brush with battery) |
| Main machine | ≈22KG | |
| Forward rolling brush | ≈12KG | |
| Dimension | Main machine | 840*1223*300mm |
| Rolling brush | 1200mm | |
| Operating Angle | Dry brush | 0°-25° |
| Rinsing | 0°-20° | |
| Operating parameter | Battery power | 25.2V 25.6 Ah |
| Charging time | ≈5 h | |
| Endurance time | ≈3.5 h | |
| Remote distance | 150m | |
| Protection | Class of protection | IP65 |









🛡️ Reliable 24 Hours Online Support
✅ Assured 12 Months Warranty Period
Warranty Policy: Covers manufacturing defects under normal usage. Excludes misuse or unauthorized repairs.
Return Policy: 15-day return/exchange window for unused products in original packaging.
Refunds: Processed via original payment method within 10 business days after inspection.
Maintenance: Free repairs or replacements within the warranty period at our discretion.
We are a pioneer in photovoltaic cleaning equipment, blending mechanical design acumen with rich solar panel cleaning experience. We are dedicated to delivering sustainable, customized solar panel cleaning solutions, enhanced by extensive service experience and a robust array of patented technologies.
Our mission is to supply our business partners and associates with groundbreaking, comprehensive cleaning solutions and services, paving the way for a sustainable, mutually beneficial future.


Stuart Solar