Generator Sales Generators, transfer switches, or engines, Hi-Tech Power Systems can offer new applications or replacement for your outdated unit. With our network of representation and electrical experts, we can help you customize a system for any environment. We are authorized dealers for Kohler, Generac, and Winco. We offer recreational vehicle generators up to 12,000 watts, portables up to 17,500 watts and there is no size limitation to our home standby and industrial generators. Our sales staff is available to assist you with finding the best source and system for your use. © HTPS 2011