Take your EZGO golf cart to the next level with a Navitas DC to AC conversion kit. The Navitas TAC2 DC to AC kit is engineered to significantly increase your golf carts torque, top speed and acceleration. Easily adjust your acceleration, maximum speed and regenerative braking with the turn of a knob using the included on-the-fly (OTF) programmer or review your carts diagnostic data using the Bluetooth enabled app. The Navitas TAC2 600A 48V-72V DC to AC Conversion Kit includes is a fully-programmable 600A AC controller with a 5 KW Navitas AC motor and an On-The-Fly Programmer. The Navitas TAC2 600A AC Controller package includes is a fully-programmable 600A AC controller and an On-The-Fly Programmer. This kit also includes an OEM direct Connector, mounting plate and a auxiliary harnessing for a hassle free installation. The kit is compatible with Curtis 1206HB OEM controllers. MODZ Heavy Duty Solenoid and Diode Included: The solenoid is responsible for managing high amperage loads between your golf cart controller and batteries. A heavy duty solenoid is required when upgrading to high amperage controller. Take your EZGO golf cart to the next level with a Navitas DC to AC conversion kit. The Navitas TAC2 DC to AC kit is engineered to significantly increase your golf carts torque, top speed and acceleration. Easily adjust your acceleration, maximum speed and regenerative braking with the turn of a knob using the included on-the-fly (OTF) programmer or review your carts diagnostic data using the Bluetooth enabled app. The Navitas TAC2 600A 48V-72V DC to AC Conversion Kit includes is a fully-programmable 600A AC controller with a 5 KW Navitas AC motor and an On-The-Fly Programmer. This kit also includes an OEM direct Connector, mounting plate and a auxiliary harnessing for a hassle free installation. The kit is compatible with Curtis 1206HB OEM controllers.