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  5. FREEDOM SW Xanbus Automatic Generator Start

Automatically Starts and Stops Your Generator When Power is Needed

The Xanbus Automatic Generator Start (AGS) is a control module that automatically activate a generator to provide Freedom SW Inverter/Charger* with power to recharge depleted batteries or assist with heavy loads. Having an AGS in your system means that power is available and battery banks are charged automatically so you do not have to spend time monitoring power consumption. The AGS can be customized to suit each user’s preferences. A user can define whether the generator should be activated by low battery voltage, battery state of charge, thermostat operation, or load size on the inverter. A Quiet Time setting prevents the generator from starting at inconvenient times like nightfall. LED lights display the status of the AGS, while all user defined settings are programmed through the Xanbus System Control Panel (SCP).

The AGS is configured and controlled by the Xanbus System Control Panel (SCP). The SCP provides you with comprehensive control of your AGS through a user friendly interface that is easy to understand and operate.


  • CSA certified to CSA 107.1-01 and UL 458 including Marine Supplement
  • FCC part 15B Class B Industry Canada ICES-0003 Class B


  • Recreational Vehicles
  • Heavy Duty Trucks
  • Buses/Coaches
  • Work Trucks
  • Custom Solutions
  • Marine

Compatible with:

    815-2012, 815-3012, 815-2024, 815-3024, 815-2524-02, 815-3524-02


  • Quiet time periods can be set to avoid inappropriate generator operation

  • Activated by battery voltage, state of charge or inverter load current

  • Dual thermostat input available to control up-to two air conditioners

  • Compatible with most popular generators

Technical Specifications

Electrical specifications
Communication physical layer
2, CAN
Communication protocol
Maximum cable length
130 ft. (40 m)
Mechanical specifications
Unit dimensions (HxWxD)
2, CAN
Unit weight
Master carton quantity
130 ft. (40 m)
Master carton dimensions (HxWxD)
18 x 22 x 14” (45.8 x 55.9 x 35.6 cm)
Master carton weight
40.3 lb (18.32 kg)
2 x Xanbus: RJ45-8 pins 20-contact pluggable connector (Tyco Mate ’n’ Lok 2 connector)
Part number
809-0915 (for new generation Freedom SW (part# 815-2012 & 815-3012) 809-0916 (for previous generation Freedom SW 3000 (part# 815-3000)
Environmental specifications
Operating temperature
-4 to 122°F (-20 to 50°C)
Storage temperature
-40 to 185°F (-40 to 85 °C)
Ignition protection
Regulatory Compliance
CSA certified to CSA 107.1-01 and UL 458 including Marine Supplement
FCC part 15B Class B Industry Canada ICES-0003 Class B

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