Active Offset Deck: The End of Manual Trimming
Why settle for a mower that only does half the job? While others leave gaps, the H3 SE ensures a complete cut. By extending its blade to within 1cm of the wall, it offers a truly seamless lawn care experience. No more touch-ups, just a perfectly manicured lawn ready for your everyday life.
RTK Precision + VSLAM Vision
No Wires, No Hassle
Forget the backbreaking work of burying perimeter wires. With the H3 SE, you simply drive it around the edge once via the app to create a virtual boundary. Setup takes minutes, not hours, and your lawn stays pristine.
Centimeter-Level Precision
Under open skies, our Real-Time Kinematic (RTK) system locks onto satellite signals with pinpoint accuracy. Unlike random-pattern mowers, the H3 SE cuts in straight, efficient lines with centimeter-level precision, leaving a professional stripe pattern every time.
GPS Fails, But VSLAM Sees
Trees, eaves, and narrow passages are nightmares for standard GPS mowers. But when the sky is blocked, the H3 SE’s eyes open. Its VSLAM cameras instantly take over, “seeing” the environment to navigate complex corners and dense canopy without missing a beat. It works where others get lost.
The 3D Vision Matrix Dual RGB + Side Camera + Side ToF
Escaping the tunnel vision of standard robots, the H3 SE fuses Dual RGB optics with a dedicated Side Camera and ToF system. This eliminates dangerous blind turns by detecting lateral hazards mid-motion, while simultaneously resolving complex obstacles like wire fences. Furthermore, the vision system actively reinforces navigation, ensuring centimeter-level precision even when RTK signals fade.
Maneuvers Like a Pro.
Advanced FWD Architecture
Forget about rear-wheel mowers that slip and slide. The H3 SE features a professional Front-Wheel Drive system that pulls the unit up slopes with maximum grip. Paired with a Rear Caster Wheel, this layout offers the perfect balance of traction for climbing and agility for turning, protecting your lawn from tire ruts.
Conquers 45% Inclines
Hills are no longer a hurdle. Thanks to its high-torque motors and optimized weight distribution, the H3 SE effortlessly navigates slopes up to 45% (24°). It maintains a steady line even on damp grass or uneven terrain, ensuring every corner of your garden gets a perfect cut, no matter the elevation.
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Power to Last
Cut more, charge less. We’ve equipped the H3 SE with a generous 5Ah battery as standard. This power reservoir delivers a solid 2 hours of continuous runtime, allowing the mower to cover extensive areas in a single session before automatically returning to base.
Any Weather, Any Time, Always Standby Rain or shine, day or night, H3 SE keeps mowing to ensure a perfectly maintained lawn.
IPX6 Waterproof
Easily clean it with a garden hose; it’s built to withstand powerful water jets and the elements.
Intelligent Rain Detection
Protects the turf by pausing operation during rainfall and resuming only when conditions are right.
AI Night Cutting Mode
Integrated fill-lights allow for precise operation after dark, giving you a quiet, perfect cut while you sleep.
Worry-Free with Thorough Theft Prevention
Goalker
Brand Story
GOALKER stands on the shoulders of giants. As a strategic investment by TOPSUN (Stock Code: 002779), a leader in outdoor power equipment since 1997, we combine decades of manufacturing mastery with cutting-edge artificial intelligence.
The name “GOALKER” represents a specific mindset—the spirit of the “Goal-Seeker.” It is for those who strive for higher standards and refuse to settle for average. We bring this spirit to your lawn through precision, efficiency, and intelligence.
