Navitas

Navitas TAC2 DC to AC Conversion Kit for Club Car DS and Precedent IQ Replaces Curtis 1510/1515

Price range: $2,049.00 through $2,209.00
  • Fits Club Car DS and Precedent IQ carts with the Curtis 1510 or 1515 controller
  • Converts the cart to AC: stronger torque, regenerative braking and Bluetooth app control
  • Complete kit with Navitas AC motor, TAC2 controller and On-The-Fly programmer; ratings: 440A 4kW, 600A 4kW or 600A 5kW
  • The 5kW motor is too long for the Club Car DS IQ frame
Buy it as controller only available
Complete conversion kitfrom $2,049.00
Complete conversion kitAC motor, TAC2 controller and install parts, for a cart still on DC drive.from $2,049.00
Controller onlyReplacement TAC2 for a cart already converted with this kit. Match the part number on the old unit. Pick the rating.
440A, for the 4kW kit (10-000888-26)$1,099.00600A, for the 4kW kit (10-000890-32)$1,120.00600A, for the 5kW kit (10-000890-26)$1,120.00

Welcome offer eligible. Add to cart to activate $80 off.

Apple PayGoogle PayLink

Express checkout options available at checkout

Not sure it fits? Find the kit that fits your cart in the AC Conversion Kit Finder.

Brand Navitas SKU GCL-NAV-TAC2-DC-AC-KIT-CLUB-CAR-IQ

Overview

Club Car DS and Precedent carts with the IQ system run a DC motor on a Curtis 1510 or 1515 controller. This Navitas kit replaces both, turning the cart into an AC drivetrain with a Navitas AC motor and a TAC2 controller. The result is stronger pull from a stop, better climbing, regenerative braking and more efficient use of the battery pack.

Every kit includes the motor, controller, Club Car interface module, On-The-Fly programmer, mounting plate and hardware, and the motor phase and sensor cables. Three ratings are offered: 440A with a 4kW motor, 600A with a 4kW motor, and 600A with a 5kW motor.

Match the rating to the frame. The 5kW motor is physically too long for the smaller DS IQ frame, so DS owners should choose one of the 4kW options. Precedent owners can choose any rating.

Voltage
48V
Controller
440A or 600A
AC motor
4kW or 5kW
Bluetooth app
Built in

Compatibility

Fits

  • Club Car DS with IQ system
    Stock controller
    Curtis 1510 or 1515
    Voltage
    48V
    Years
    Identify by controller

    4kW options only; 5kW motor is too long for the DS frame

  • Club Car Precedent IQ
    Stock controller
    Curtis 1510 or 1515
    Voltage
    48V
    Years
    Identify by controller

    All ratings

  • Club Car Excel / E.R.I.C. equipped carts
    Stock controller
    Curtis 1515
    Voltage
    48V
    Years
    Identify by controller

    Dash display functions move to the Navitas mobile app

Does not fit

  • 5kW option on the Club Car DS frame
  • Club Car carts with the Curtis 1268 or 1520 non IQ controller (use the Club Car 1520 non-ITS kit)
  • Club Car carts that already run an AC drivetrain

Not listed here? Contact us to verify fitment before you order. support@golfcartlab.com

How to confirm it fits

  1. Read the controller label. A Curtis 1510 or 1515 controller means an IQ system cart and this kit family applies.

  2. Check the body style. On a DS frame, choose a 4kW option. On a Precedent, any option fits.

  3. Use the Club Car serial lookup to confirm model and year, and send us a controller photo if anything does not match.

Buying guide: A Beginner’s Guide to Choosing a Golf Cart Conversion Kit

What's in the box

440A 4kW

  • Navitas 4kW AC motor (10 tooth spline)
  • Navitas TAC2 440A AC controller
  • TAC2 Club Car Curtis 1510/1515 module
  • On-The-Fly programmer
  • TAC2 mounting plate
  • Hardware mounting kit
  • AC motor phase cable
  • AC motor sensor cable

600A 4kW

  • Navitas 4kW AC motor
  • Navitas TAC2 600A AC controller with Bluetooth
  • On-The-Fly programmer
  • Speed sensor and motor temperature harness
  • Mounting plate and hardware
  • Motor phase cable

600A 5kW

  • Navitas 5kW AC motor
  • Navitas TAC2 600A CAN controller with Bluetooth
  • TAC2 module
  • On-The-Fly programmer
  • TAC2 mounting plate kit
  • AC motor phase cable
  • Motor sensor cable

Completes the install

Optional

Specifications

Compare options

Specification440A 4kW600A 4kW600A 5kW
Manufacturer part number10-000889-2610-000891-3210-000891-26
Rated controller current440A600A600A
AC motorNavitas 4kW AC induction motor (included)Navitas 4kW AC induction motor (included)Navitas 5kW AC induction motor (included)
Motor spline10 tooth10 toothNot stated
CAN enabledNot statedNot statedYes
Brand
Navitas
Controller
Navitas TAC2 AC controller
System voltage
48V
Replaces stock controller
Curtis 1510 or 1515 (IQ system)
Bluetooth app programming
Yes, Navitas app
On-The-Fly programmer
Included
Regenerative braking
Yes
Controller sealing
IP65 (Navitas TAC2)
Condition
New
Warranty
24 months from ship date

Shipping weight and box dimensions are confirmed before dispatch.

Requirements and install notes

  1. This is a full drivetrain conversion. The DC motor and the stock controller both come out, and the Navitas AC motor and TAC2 controller go in.

  2. Disconnect the battery pack and discharge the controller before you touch any terminal. Follow the Navitas TAC2 installation manual step by step.

  3. Check the main battery cables, terminals and solenoid before installation. Worn wiring limits what any AC system can deliver.

  4. The On-The-Fly programmer lets the driver adjust speed, acceleration and regenerative braking on the move, with a key lock to hold the settings. Deeper settings are adjusted in the Navitas app over Bluetooth.

  5. Plan on a half day or more for a first-time install. If you are not comfortable working on a 48V traction system, have the kit installed by a qualified golf cart technician.

  6. The 600A 5kW kit works with either MCOR or APPS throttle systems.

  7. On E.R.I.C. equipped carts the dash display functions are replaced by the Navitas mobile app.

  8. The 5kW motor is too long for the Club Car DS IQ frame.

FAQ

What changes when my cart goes from DC to AC?

The DC motor and the stock controller both come out, and a Navitas AC motor and TAC2 controller go in. The cart pulls harder from a stop, holds its speed better on climbs and gains regenerative braking, which slows it on the way down. The AC system is also more efficient, so you get more run time from the same batteries.

Is everything I need in the box?

Everything for the drive is: the AC motor, the TAC2 controller, the On-The-Fly programmer and the hardware to fit them. Before you start, check the battery cables, terminals and solenoid and replace anything worn or undersized, because an AC conversion puts more current through them than the DC system did.

Can I install it myself?

Yes, if you are comfortable working on a 48V traction system. It is a full drivetrain job: the old DC motor comes off, so plan on a half day or more for a first install, with the cart safely on jack stands. Disconnect the battery pack and discharge the old controller before you touch a terminal, then follow the Navitas TAC2 installation manual step by step. A golf cart technician can fit it if you would rather not.

How do I set the speed and acceleration?

The controller is set up in the Navitas app on a phone or tablet, over Bluetooth, before the first drive. After that, the On-The-Fly programmer in the kit changes speed, acceleration and regenerative braking from the driver seat, and a key lock holds your settings. Live diagnostics stay in the app.

Other options

Other upgrade paths for the carts this kit fits. Each one names the cart it is listed for.

Warranty

Navitas TAC2 AC systems carry a 24 month warranty from the ship date, handled by us. Proof of purchase is required. Labour, damage from incorrect installation, wrong voltage, overload and non-OEM part substitution are not covered. See our returns and refunds policy for the full process.

Returns and refundsShipping policy

Manufacturer part reference

Manufacturer part number
10-000891-32
GCL SKU
GCL-NAV-TAC2-DC-AC-KIT-CLUB-CAR-IQ

Reviews

There are no reviews yet.

Be the first to review “Navitas TAC2 DC to AC Conversion Kit for Club Car DS and Precedent IQ (Replaces Curtis 1510/1515)”

Your email address will not be published. Required fields are marked *