No. For several reasons.

- Max input voltage is below 12v (you'll see smoke if you put 12v through it)
- Max current is 15A.....looking at the unit and the size of it and the wiring these are what I like to call hobby amps, not real amps. Basically these cheap chinese knock off speed controllers will give you current handling ratings far higher than they could actually ever deliver. Imagine buying a car and being told it could go 250mph.....brilliant!.....and it cost only 5 grand.....even better!.....except they don't tell you that the test was carried out in a tunnel with a vacuum (no air resistance), ie a situation you would never come across. Extreme example but hopefully it gets the message across.

There are tried and tested speed controllers that have ran in hundreds of machines and been well battle proven. I would highly recommend you buy one of these as you will spend many more hours of pain and cursing as you blow up yet another cheap controller. Spend a bit more cash in the short term and you will save a huge amount over the long term.