Inverter generator 7HP 3KW

Professional Inverter Generator equipped with a petrol engine with a capacity of 212cc and 7 HP. The generator's alternator has copper windings, allowing it to generate a peak power of 3000W. The continuous power the generator can handle is 2800W for one 230V socket, and when using two sockets, the output power is divided between them.

Inverter generators operate on slightly different principles than traditional frame generators. The main and most significant difference is the much more advanced technology, known as a smoothed sine wave. One of the most important elements of the generator is the inverter, which initiates the production of high-quality, clean current, which is then converted into direct current in subsequent stages. It is thanks to the inverter and automatic voltage regulation (AVR) that it performs exceptionally well when powering devices sensitive to voltage changes. The 12-liter fuel tank allows for uninterrupted operation (at half load) for approximately 9 hours.

Product Characteristics:

• Made using high-quality components and materials


• The inverter combined with a high-quality automatic voltage regulator (AVR) maintains a constant voltage level, allowing the generator to be used as an emergency power source for all household appliances, even those sensitive to slight voltage changes such as computers, televisions, refrigerators, stoves, lighting, etc.


• A 7 HP engine provides a maximum power output of 3000W and a continuous power of 2800W


• The alternator features copper windings


• Under half load, the unit can operate for 9 hours on a single tank of fuel


• 2 x 230V sockets


• Manual start assisted by an electronic ignition system


• Quiet operation is ensured by a well-matched muffler and very good damping (96 dB)


• 12-liter fuel tank equipped with a fuel level indicator

Technical Specification:

• Brand: Tvardy


• Model: QL3000ig


• Engine Type: Single-cylinder, 4-stroke, overhead valve (OHV)


• Engine Power: 7.0 HP


• Displacement: 212 cm3


• Rotation Speed: 3800 rpm


• Cooling System: Fan


• Start Type: Manual


• Generator Type: Single-phase


• Rated Voltage: 230V


• Frequency: 50 Hz


• Ignition System: Electronic


• Sockets: 2 x 230 V, 1x 12V DC 8A


• Fuel Tank Capacity: 12 L


• Oil Pan Capacity: 0.6 L


• Engine Oil: 4-stroke engine oil 10W40 or SAE30


• Max Power: 3000 W, S2 operation mode, 5 min


• Rated Power: 2800 W


• Power Factor: 1.0


• Continuous Operation (50% rated load): 9 hours


• Protection Class: IP23M


• Weight: 34.5 kg


• Guaranteed Sound Power Level: According to Directives 2000/14/EC, 2005/88/EC


• 96 dB(A)


• Max Operating Height above Sea Level: 1000 m


• Length x Width x Height: 520 x 440 x 460 mm


• Packaging Dimensions: 540 x 460 x 480 mm

Check out the device test on YouTube!: