Technical Resources for Cat® Power System Specification
Everything you need to take a Cat generator system from load requirements to a complete specification. Tools, documentation, and direct access to Carter's engineers.
Model Configurations
Carter-compiled reference data for US-market genset models — installed dimensions with enclosure and tank, weights, sound levels, breaker heights, door clearances, and fuel consumption.
View Model ConfigurationsDocument Library
Spec sheets, ratings guides, and installation drawings for Cat® generator sets, organized by model and sourced directly from Caterpillar. Everything in one place, ready to download.
Browse DocumentationSend Us Your Specs
Submit a generator spec and Carter's application engineers will review and rewrite it for current Cat models, current code, and your project conditions. At no charge.
Submit a SpecificationCat SpecSizer
Size a generator set from load inputs — HVAC, motors, lighting, and other load types. Returns a recommended Cat model with guide specs and 2D/3D drawings. Cat account required.
Open SpecSizerCat PowerHub
Generator set sizing, configuration, installation calculators, and Cat dealer inventory — new and used. Additional product support and resources available. Cat account required.
Open PowerHubCustom Power System Engineering, End to End
Carter’s Engineering Services group designs and builds custom control systems, switchgear, and power system components — not just installs them. When standard equipment doesn’t fit the application, or when existing systems need modernization, Carter engineers design and fabricate the solution.
Have Project Questions?
Contact us with project questions, spec review, additional configuration data, or anything our tools don't answer.
Contact your regional rep directly: Northern VA, DC, MD, DE: 571.746.9409 | Eastern VA: 757.995.7527 | Central VA: 804.269.9491 | Western VA, WV: 540.682.2011