Some of you might have been seeing some SRX units pop up on EBay and Facebook market place and not recognized that controller name.
The Alltrax SRX unit was a custom built product for an industrial OEM customer and not a motor controller. It was designed to be one part of a bigger standby system and without the rest of those parts, it pretty much a boat anchor.
If you have an SRX, we unfortunately can’t make that a controller, it doesn’t have the circuitry to be converted. They are almost 10+ years old and not available for a warranty swap.
If you were thinking about buying one because you saw it for a good price, let the seller know about this post.