Is it OK to add another engine to the truck next to the generator?

Yes, but registration is required before you can hit the road. According to the investigative legal services platform, installing a generator on a truck is an act of modification and remodeling of the vehicle, and requires registration with the local vehicle management office before it can be driven on the road. road. Installing without permission without being registered with the relevant authorities is an illegal act and will result in fines, dismantling orders and other sanctions.