Top Sun Power builds intelligent robotic lawn mowers for homes, estates and professional landscapers. Wire-free setup, millimeter-level navigation, rain-or-shine operation — your lawn, always ready, without you lifting a finger.
No perimeter wires to bury. No crashes into the fence. No complaints when it rains.
RTK + vision fusion replaces the buried perimeter wire. Map your lawn from the app in 10 minutes.
Stereo cameras detect toys, tools, pets, garden hoses — the mower slows, steers and keeps working.
Four-wheel independent drive climbs slopes up to 45° and clears uneven ground without scalping.
IPX6 rated. Rain sensor pauses and resumes automatically. Brushless motors built for 10-year outdoor life.
55 dB at 1 m — quieter than a dishwasher. Schedule it to work while you sleep.
Auto-docks when battery is low, resumes exactly where it left off. No babysitting needed.
Top Sun Power is a robotics company focused on outdoor autonomous machines. We started with a single belief: outdoor robots should be as reliable as an indoor appliance.
After a decade of R&D — mechanical engineering, sensor fusion, computer vision, wireless positioning — we've put over 180,000 robotic mowers into real backyards, pro estates and commercial sites worldwide.
HOMEOWNERSet it up on a Saturday morning, haven't touched a mower since. The lawn has never looked better.
ESTATEWe had given up on robotic mowers after two previous failures. This one climbs, maps and just works.
LANDSCAPEROur team now manages 3x the area with the same crew. The fleet app makes it easy to coordinate routes.
Book a free 20-minute video demo — we'll review your lawn layout and recommend the right model.
