Manual cleaning is slow, dangerous, and inconsistent. Our automatic solar panel cleaning robots keep your panels clean — so you generate more power, spend less on O&M, and maximize your solar ROI.
Each model is engineered for a specific type of solar installation. No compromises, no "one robot fits all" marketing — just the right tool for your site.
We only make solar panel cleaning robots — no distractions, no diluted engineering. Every model is refined for its specific scenario.
Engineering-Led Matching
We don't push the most expensive model. We match the right robot to your site conditions — slope, array size, climate, and cleaning needs.
OEM & ODM Ready
Full private-label and custom-design capability. Your brand, your specs, your market requirements — we manufacture to match.
Strict Quality Inspection
Every unit goes through full functional testing before shipment — motor, brush, remote, battery, walking. You receive a ready-to-deploy robot.
Long-Term Partnership
We're not a one-off supplier. Spare parts, warranty support, field guidance, and continuous product updates — we grow with your business.
Practical O&M Value
We think in O&M terms — labor reduction, safety compliance, generation recovery. Our robots solve real operational problems, not just "look impressive."
Questions buyers actually ask
FAQ — Real Concerns, Real Answers
These are the questions our customers ask before they buy. If you have one we haven't listed, reach out directly — we'll answer honestly.
Standard lead time is 15–25 working days after order confirmation. For OEM/ODM orders, lead time depends on customization scope — typically 30–45 days. We ship by sea freight (standard) or air freight (urgent). Full tracking provided. Each unit is individually packaged with foam protection and tested before shipment.
Before you order, we conduct a site-matching consultation — slope angle, panel layout, array size, and cleaning requirements. This ensures the right model is selected. If an issue arises after delivery that was not identified during consultation, we work with you to find a solution — model swap, configuration adjustment, or field support.
No. Our brushes use UV-resistant PBT (polybutylene terephthalate) filaments — soft enough to protect anti-reflective coatings, durable enough for 20,000+ cleaning cycles with less than 1% attenuation. The brush speed and pressure are calibrated for solar panel glass, not industrial floors.
Standard warranty: 1 year covering motor, controller, and battery defects. Extended warranty available for OEM/ODM partners. After-sales includes: remote troubleshooting (video call), spare parts fast shipping, field engineer dispatch for large projects, and lifetime firmware updates for cloud-connected models (BL-DH4000).
Yes. Full OEM (private label) and ODM (custom design) services are available. Customization includes: brand logo & packaging, cleaning width, battery configuration (capacity / chemistry), brush type and density, communication protocol (for local IoT standards), color scheme, and certification requirements (CE, UL, etc.). Minimum order quantities apply for custom configurations.
Yes — for dust and loose particulate soiling (the most common type on solar panels), dry brush cleaning is highly effective. The rotating brush dislodges dust while the robot's forward motion sweeps it away. Dry mode is especially effective in desert, Gobi, and arid environments where water is scarce. For stubborn stains (bird droppings, sap, industrial residue), wet mode on the HW4000/HT4000 is recommended.
Still have questions? We answer honestly — even if it means recommending a different approach.
