Hahn & Sohn H IG 5500 G ATS Inverter Generator

The Hahn & Sohn HIG 5500 G ATS inverter generator is a modern and powerful source of electrical energy, suitable for a wide range of applications – from family homes and cottages to workshops, construction sites, or small businesses.

• Thanks to inverter technology, it delivers stable and clean voltage, making it safe for sensitive devices such as computers, TVs, boilers, and control electronics.
• A major advantage is its dual fuel operation (petrol & LPG), allowing flexible use depending on fuel availability while also reducing operating costs.
• The generator provides a maximum output of 5.5 kW on petrol and 5.0 kW on LPG, with a rated output of 5.0 kW (petrol) and 4.4 kW (LPG).
• The unit is ATS ready (Automatic Transfer Switch), meaning that after adding an external ATS unit, it can operate as an automatic backup power source during power outages.
• The fuel tank capacity of 12.5 litres allows operation for up to 8.5 hours at 50% load, with an approximate consumption of 1.4 l/h.
• Robust construction, transport wheels, and a telescopic handle ensure easy handling. The unit also features a clear control panel, overload protection, and a 32A socket for high-power appliances.

The generator can operate on:

• Petrol (Unleaded 95)
• LPG (propane-butane)

This ensures flexibility, lower operating costs, and longer runtime in emergency situations.

The ATS-ready version enables automatic start during a power outage (when connected to an external ATS module – not included), making it an ideal solution for backup power in homes, businesses, or technical systems.

The sound-insulated housing, integrated wheels, and telescopic handle ensure easy handling despite the weight of 46 kg.

WHY CUSTOMERS CHOOSE IT

• Max. output 5.5 kW (petrol) / 5.0 kW (LPG)
• Dual fuel – petrol & LPG
• ATS READY – automatic start option (ATS required)
• Stable voltage suitable for electronics
• Runtime up to 8.5 hours
• Powerful 32A socket
• Electric and manual start
• Easy transport (wheels + handle)

PRACTICAL TIP

Thanks to ATS compatibility, this generator is ideal as a backup power source for a family house, ensuring automatic startup during power outages when paired with an ATS unit.

KEY FEATURES

• Inverter generator
• ATS READY (external ATS required)
• Dual fuel: petrol / LPG
• Max. output: 5.5 kW / 5.0 kW (LPG)
• Rated output: 5.0 kW / 4.4 kW (LPG)
• Voltage: 230 V / 50 Hz
• Rated current: 21.7 A
• Power factor: 1.0
• DC output: 12 V / 8.3 A
• USB output
• Overload protection

USAGE / OPERATION

• Place the generator on a flat, well-ventilated surface
• Check oil and fuel levels
• Connect an external ATS unit if required
• Start the generator (electric or manual start)
• Connect appliances
• Monitor load during operation

PACKAGE CONTENT

• Generator unit
• LPG hose with regulator
• DC cable
• Tool kit
• Funnel
• User manual

❗ The ATS unit and gas cylinder are not included (must be purchased separately)

IMPORTANT NOTICE

The generator is ATS ready, but the ATS unit is not included and must be purchased separately.

Additional parameters