Dometic | Smartstart for Penguin II | Fits Electronic Models only | 9610004640The Dometic Smartstart for Penguin II Electronic Models 9610004640 is the perfect addition to your RV. This smartstart reduces AC start up power demand by as much as 75%. This innovative AC device enables the AC to run on a generator as small as 2,000W, helping to eliminate the need for shore power and making boondocking easy. It also makes it possible to use an inverter in a solar application without faulting. This powerful unit features: Easy