Patent ID: 7719126

Claim:
A system for powering a truck from a refrigeration unit having a combustion engine, said truck having an engine and an alternator, the system comprising: an additional or upgraded alternator connected to the combustion engine of the refrigeration unit for generating direct current; at least one battery connected to the additional or upgraded alternator for stabilizing the direct current; and an inverter connected to the alternator generating alternative current, and a first circuit means for connecting the at least one battery and the inverter to at least two electrical outlets, the first circuit means having a first switching means for directing the direct current, alternative current, or both separately to the at least two electrical outlets; a second circuit means for connecting the additional or upgraded alternator to a battery of the truck; a second switching means for selectively interrupting the alternator of the truck during track operation when more horse power is needed from the engine of the truck; and a water inhibiting structure housing said system.