The drive system is the key to a successful EV conversion. It is not the place to cut costs. If you buy the wrong motor or controller, the vehicle will be underpowered or worse it will have premature failure. EVA provides free calculations to help select the best motor and controller for your vehicle and application.
EVNetics is the manufacturer of the Soliton 1 (8- 340V 1000A) and Soliton Jr. (8-340V 600A). These are great controllers
For high voltage with many features. See our Controller Comparison.