Navitas TAC3 850A Conversion Kit with 7.5kW AC Motor for Club Car 48V/72V

Transform Your Club Car with Serious, Reliable Power

This is the most powerful upgrade in the Navitas lineup, and it is built for owners who are done compromising. The TAC3 850A Conversion Kit pairs an 850 amp controller with a 7.5kW AC motor to deliver explosive torque, fast acceleration, and the headroom to handle heavy loads and steep terrain without breaking a sweat.

That capability comes from state-of-the-art MOSFET technology inside the TAC3 controller, which manages 850 amps of current cleanly and predictably rather than simply dumping power at the motor. Support for both 48V and 72V systems means the kit fits a straightforward performance upgrade today and a bigger build later.

Durability is engineered in rather than added on. The controller is sealed in an IP65-rated housing and paired with waterproof connectors, so wash-downs, rain, and course debris stay outside the electronics. Thermal protection guards against overheating during sustained hard use, rollback protection holds the cart on an incline, and controlled regenerative braking works in both forward and reverse.

Tune It from Your Phone

Full Bluetooth programmability through the Navitas app lets you shape the way the cart drives. Adjust top speed, throttle response, and regenerative braking from your smartphone, then monitor live battery voltage and motor and controller temperatures whenever you want a status check. If something needs attention, the app emails the diagnostics straight to your technician or dealer.

Whether you are building a high-speed cart or simply want maximum power and control from the one you own, this kit makes a Club Car smoother, stronger, and smarter than it was from the factory.

Fitment

• Club Car 48V (electric)
• Club Car 72V (electric)

Verify your cart's configuration before ordering. See the note below regarding compatible models.

What's in the Kit

• Navitas TAC3 850A AC controller
• 7.5kW AC motor
• OEM-specific wiring harness
• Motor sensor cable

Compatible add-on: The Navitas On-the-Fly Programmer works with this kit and is sold separately.

Kit Features

• 850 amps of state-of-the-art MOSFET technology for exceptional torque and speed
• Supports both 48V and 72V systems
• Fully sealed IP65 controller housing with waterproof connectors
• Thermal protection to prevent overheating under sustained load
• Rollback protection on inclines
• Controlled regenerative braking in both forward and reverse
• Full Bluetooth programmability from your smartphone

Navitas App Features

• Built-in speedometer
• Gear indicator showing forward, neutral, or reverse
• One-click cart lock-out for instant security
• Live monitoring of battery voltage, motor temperature, and controller temperature
• Email alerts you can send directly to your technician or dealer

Please note: The Navitas app is available for Apple iOS and Android phones and tablets.