It sure sounds like a good idea. I big problim I can see from it I don't think it would be very fuel efficient. I find as for myself my generators sit around 99% of the time doing nothing so I have to keep the fuel drained from them. Now when you need them the lights are out, you have to drag them out and get them started. Now my garden thactor is always in runing condition cuting grass in the summer and snow removeal in the winter. Now if it was a easy job to install a generator on your tractor, just maybe?? or would it be a major job to install? I also see the make units that sit by your house and come on automatic when the lights go out but that is also a big investment.