Product Description

The Sunseeker X9 is a wire-free robot lawn mower built for large properties up to 3 acres. AONavi 2.0 combines network RTK with VSLAM 2.0 — no antenna station required — while the 360° OmniSight sensor suite watches for obstacles in every direction, day and night. Four-wheel drive and independent suspension carry it over terrain that stops smaller mowers.

Key features

  • AONavi 2.0 navigation: network RTK + VSLAM 2.0 with multi-zone mapping and no antenna station to install.
  • 360° OmniSight sensing: 16 sensors combining AI-ToF, vision, and infrared for around-the-clock obstacle and animal detection.
  • 4WD terrain performance: four-wheel drive with independent suspension climbs slopes up to 90% (42°).
  • 17 in dual-disc cutting deck: 12 blades driven by a 190 W cutting motor, with 0.8–4.0 in height adjustment from the app.
  • Fast charging: 8 Ah battery reaches full charge in about 50 minutes with the included 7 A charger.
  • Weather ready: IPX6 rating with rain-sensing auto return.
  • Connected: Wi-Fi, Bluetooth, and 4G; Alexa and Google Home support; over-the-air updates.
  • EdgeZero trimmer compatible (sold separately) for zero-distance edge cutting.

Specifications

  • Recommended lawn size: up to 3 acres
  • Navigation: AONavi 2.0 (nRTK + VSLAM 2.0)
  • Obstacle detection: 360° OmniSight, 16 sensors (AI-ToF, vision, infrared)
  • Cutting width: 17 in dual discs, 12 blades
  • Cutting height: 0.8–4.0 in, app adjustable
  • Slope capability: up to 90% (42°), 4WD with independent suspension
  • Battery: 8 Ah, 42 V; about 50 min charge with 7 A charger
  • Noise level: about 60 dB(A)
  • Water resistance: IPX6
  • Connectivity: Wi-Fi, Bluetooth, 4G; Alexa and Google Home; OTA updates

Warranty

For the Sunseeker X9 (including the 6-acre X9 Plus), the current U.S. warranty is:

  • 24-month (2-year) limited warranty on the mower.
  • 24-month battery warranty according to the current U.S. warranty policy.
  • Extend to 36 months (3 years) by registering the mower through Sunseeker's warranty portal within 30 days of purchase, where applicable.

The warranty covers defects in materials and workmanship under normal residential use. It excludes wear items (such as blades), misuse, accidents, unauthorized repairs, and other standard exclusions.

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