Price $4,510

Torqeedo Ultralight 1103 AC – Kayak motor

(3HP equivalent)

Ultra-powerful. Ultra-efficient. Ultra-stealthy. The Ultralight 1103 AC Professional kayak anglers don’t hit the water without their Ultralight, and neither should you. With the Ultralight 1103 AC, you can now beat the crowd and get to that coveted spot up to 30% faster. The whisper-quiet, direct-drive Ultralight 1103 AC comes with the innovative angler mount and all the hightech features you’ve come to expect: GPS built-in, realtime range and runtime display, solar charging, superior safety and performance, and the latest lithium battery technology. The 1103 AC is almost three times more powerful than the Ultralight 403 for the ultimate in acceleration and pulling power, and adds instant throttle response for improved maneuverability and a heavy-duty construction with more resistance to impact damage.

GPS Receiver

The kayak motor includes a GPS receiver providing data for a multifunctional display all integrated in the remote throttle. Information displayed includes battery charge status, remaining range, speed over ground and power consumption.

Superior Motor & Battery

The powerful 1.1kW motor delivers a maximum speed of up to 12 km/h and the 915Wh battery offers a range of up to 50 km.

The ‘A-style’ mounting bracket fits onto most fishing kayaks and has a tilt & park mechanism. The unit offers simple integration with the kayaks steering system.

Easy to recharge

The battery can be recharged from normal household power (240V charger supplied in the box) or with the optional 12V charge cable or foldable solar charger, even while underway.

Complete system including:

  • motor with integrated controller
  • mounting bracket to suit most fishing kayaks
  • throttle with integrated display
  • Lithium battery with USB connection
  • easy integration with the kayaks steering system
  • battery charger


  • Capable of traveling at up to 12 km/hr and covering up to 50km
  • Safe ,with emergency kill switch and auto-stop in case of capsize
  • Weight: 15.3 kg incl battery
  • Motor weight (without battery): 9.3 kg
  • Waterproof to IP67
Product Price
Ultralight 1103AC $4,490
Spare battery
(high capacity 915Wh)

TORQEEDO ULTRALIGHT 1103AC with high capacity battery (915Wh):

Speed in knots (km/h) Range in nm (km) Running time (hh:mm)
Slow 2.0 (3.7) 40 (74) 20:00
Half throttle 3.0 (5.5) 18 (33) 6:00
Full throttle 6.7/12.5 5.6/10.4 00:48

* Speed and range depends on type of kayak, load and conditions. Data is indicative only and do not represent a legal guarantee.

Specifications Ultralight 1103AC
Input power in watts 1100
Propulsive power in watts 540
Comparable petrol outboards (propulsive power) 3 HP
Comparable petrol outboards (thrust) 4 HP
Maximum overall efficiency in % 49
Static thrust in lbs* 70
Integrated battery 915 Wh Lithium
Nominal voltage 29.6
Total weight in kg 15.3
Motor weight without battery in kg 9.3
Weight of integrated battery 6.0
Shaft length in cm 51
Standard propeller
(v = speed in km/h at p = power in watts)
Alternative propeller options
Maximum propeller speed in rpm 1,450
Control Remote throttle
Steering Connects to kayak steering; lockable
Tilting device Manual, with impact protection
Trim device Manual, 4-step
Stepless forward/reverse drive Yes
Integrated on-board computer Yes

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