Navitas TAC3 850A 7.5kW DC to AC Conversion Kit for Yamaha G29 Drive and Drive2 Replaces Moric Controller
- Fits DC Yamaha G29 Drive and Drive2 carts with the Moric controller
- Converts the cart to AC: more torque, stronger hill climbing and Bluetooth app tuning
- Includes 7.5kW AC motor, TAC3 850A AC controller with Bluetooth and CAN bus
- Does not fit: Yamaha G19 and G22 (23 pin Moric connector in 3 rows)
Complete conversion kit$2,689.00
Welcome offer eligible. Add to cart to activate $80 off.
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- 24 months warranty
- Free ground shipping over $199, lower 48. No sales tax.
- 30 day returns
- Email support
Overview
For DC Yamaha G29 carts, sold as the Drive and Drive2, the TAC3 kit is the most powerful Navitas conversion available. It replaces the DC motor and the Moric controller with a 7.5kW Navitas AC motor and an 850A TAC3 controller.
Expect a clear jump in torque, top speed within the limits you set, and hill climbing. The controller is IP65 sealed, tunes over Bluetooth in the Navitas app, and has a CAN bus for communication with compatible smart lithium batteries.
The Moric controllers on the G22 and G29 look almost the same, and only the G29 platform is covered here. Count the connector pins before you order.
- Voltage
- 48V
- Controller
- 850A
- AC motor
- 7.5kW
- CAN bus
- Built in
- Bluetooth app
- Built in
Compatibility
Fits
- Yamaha G29 Drive / Drive2 (DC drivetrain)
- Stock controller
- Moric (26 pin connector in 2 rows)
- Voltage
- 48V
- Years
- Identify by controller
Also suits custom builds based on the Moric G29 system
Does not fit
- Yamaha G19 and G22 (23 pin Moric connector in 3 rows)
- Yamaha Drive2 AC carts with the Toyota NEOs controller
Not listed here? Contact us to verify fitment before you order. support@golfcartlab.com
How to confirm it fits
Inspect the Moric controller connector. 26 pins in 2 rows means G29.
23 pins in 3 rows means a G22. This kit does not fit that cart.
Use the Yamaha serial lookup to confirm the model, and send us a photo of the connector if you are unsure.
Buying guide: A Beginner’s Guide to Choosing a Golf Cart Conversion Kit
What's in the box
- Navitas 7.5kW AC motor
- Navitas TAC3 850A AC controller with Bluetooth and CAN bus
Completes the install
Specifications
- Brand
- Navitas
- Manufacturer part number
- Not published
- Controller
- Navitas TAC3 850A AC controller
- Rated controller current
- 850A
- System voltage
- 48V
- Replaces stock controller
- Moric
- AC motor
- Navitas 7.5kW AC induction motor (included)
- CAN enabled
- Yes
- Bluetooth app programming
- Yes, Navitas app
- Controller sealing
- IP65 (Navitas TAC3)
- Condition
- New
- Warranty
- 24 months from ship date
Shipping weight and box dimensions are confirmed before dispatch.
Requirements and install notes
This is a full drivetrain conversion. The DC motor and the stock controller both come out, and the Navitas 7.5kW AC motor and TAC3 850A controller go in.
The TAC3 system is built for high performance use. Make sure the battery pack, main cables and connections are in good condition and able to supply the current an 850A controller can demand.
Disconnect the battery pack and discharge the controller before you touch any terminal. Follow the Navitas installation manual step by step.
Settings are adjusted in the Navitas app over Bluetooth, and the CAN bus supports communication with compatible smart lithium batteries.
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.
The full parts list is confirmed before dispatch.
Other options
Other upgrade paths for the carts this kit fits. Each one names the cart it is listed for.
- Navitas TSX 3.0 Controller Kit for Yamaha G29 Drive 48V (Replaces 26 Pin Moric Controller), 440A or 600A
Keeps your DC motor. TSX 3.0 controller (440A or 600A), harness and OTF programmer. For Yamaha G29 Drive 48V (Replaces 26 Pin Moric Controller).
From $829.00View - Navitas TAC2 DC to AC Conversion Kit for Yamaha G29 Drive (Replaces 26 Pin Moric Controller), 4kW
DC to AC conversion: TAC2 controller (440A or 600A) and Navitas AC motor. For Yamaha G29 Drive (Replaces 26 Pin Moric Controller).
$2,049.00View
Warranty
Navitas TAC3 conversion kits 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.
Manufacturer part reference
- Manufacturer part number
- 222-48VCANYAMTAC3850-7
- GCL SKU
- 222-48VCANYAMTAC3850-7
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