{"route":"/products/simulators/generator-fleet-sim","title":"Generator Fleet Simulator","tab":"products/simulators/generator-fleet-sim.app","description":"Simulate up to 2,000 standby generators over Modbus TCP for SCADA/HMI integration, alarms, scenarios, and register testing.","updatedAt":"2026-09-06","url":"https://studioseventeen.io/products/simulators/generator-fleet-sim","markdown":"# Generator Fleet Simulator\n\nFREE · MIT\n\nTest SCADA and HMI integrations against up to 2,000 simulated standby generators. The fleet exposes Modbus TCP across eight ports, with up to 255 generators per port. Inspect registers, run scenarios, review alarms, and control individual units without physical hardware.\n\n## Specification\n\n- **serves:** Modbus TCP · realistic unit dynamics\n- **models:** start · stop · load · alarms · faults\n- **for:** SCADA/HMI integration before hardware arrives\n\n## Price and availability\n\n- **Price:** Free\n- **Availability:** MIT Community Edition · source available · v1.1.0-rc.4 public preview.\n- **Status:** public preview v1.1.0-rc.4; release notes: https://github.com/studioxvii/generator-fleet-simulator/releases/tag/v1.1.0-rc.4; ZIP: https://github.com/studioxvii/generator-fleet-simulator/releases/download/v1.1.0-rc.4/generator-fleet-simulator-community-edition-1.1.0-rc.4.zip. Docker Desktop with Compose required. Native Windows and full clean-machine launcher acceptance remain pending.\n"}