ComRent offers convenient load bank services and integrated commissioning support through our expansive fleet of load banks (2,000+). We’ve enabled more power system evaluations (30,000+) than any other load bank rental company, shaping our ability to provide seamless rental experiences. Equipment testing: Batteries, Substations, Chillers, CRAC, Fuel Cells, Modular Data Centers, Generators, Rack Servers, Inverters, Rectifiers, Switchgear, Transformers and more.