With more than forty years of expertise in the design and manufacture of diesel generating sets our management team ensures every AJ Power generating set will provide reliable power and peace of mind. Whether used daily or as an emergency, you can be assured our talented team has created a power solution with you and your needs in mind. Each AJ Power generating set is manufactured at the company’s modern facilities in Northern Ireland, which is part of the United Kingdom. Northern Ireland has a proud history in engineering that dates back over three hundred years. 



The smallest range from AJ Power, the 3 Series, offers reliable power in an ultra compact solution. The 3 Series is powered by the world renowned Perkins, Deutz and Mitsubishi engines and offers optimum fuel consumption. A range of options are available to tailor your generating set to meet your needs, including optional canopy offering low noise level - perfect for urban locations.