230V - 3.8 kW
212 cc
4-STROKE PETROL
GENMAC GR4000EiN is an inverter generator from the renowned Made in Italy brand Genmac, market leader since 1983 in the production of reliable, long-lasting and functional generators , with Italian workmanship and components.

The quality of the construction materials, the design and the technology that make up the GR4000EiN voltage generator, assign it a " Top of the Range " position among the semi-professional current generators currently on the market.
4-stroke generator with electric and recoil start , Genmac GR4000EiN runs on petrol .
Weighing 46.5 kg , the Genmac GR4000EiN inverter generator is a compact and lightweight generator , easily transportable (TROLLEY KIT INCLUDED) thanks to a comfortable handle. A handy machine, the Genmac portable generator is ideal for both hobby use ( camping, campers ) and for professionals who, working in markets , need to generate electricity for stalls and refrigerators .
The Powersmart line of portable electric generators includes all the machines designed to meet the needs of families, homes, work, cars, and leisure. A generator for those who don't want to give up power support , wherever they are and whatever their needs.



Genmac products are silent and elegant power generators with a typically Italian design. The GENMAC GR4000EiN power generator is a reliable and long-lasting tool .
The GENMAC GR4000EiN inverter generator is equipped with a gasoline -powered internal combustion engine that, thanks to an alternator , transforms the kinetic energy of the engine's rotation into electricity . Thanks to this mechanism, the portable electric generator produces energy as long as the engine continues to rotate.


The frequency stabilizer allows this portable generator to stably supply 230 V at 50 Hz : this way you can connect PCs, smartphones, tablets and other sensitive electronic devices without fear of lightning strikes .

This portable camper generator boasts significantly lower consumption compared to normal generators . While a generator with an AVR board boasts a higher power output, this also results in greater wear and tear on the engine - it always runs at full speed, unlike an inverter generator like the GENMAC GR4000EiN which generates power based on the connected electrical load .
The GENMAC GR4000EiN engine is a 212cc , 4 -stroke , single-cylinder , air-cooled engine. The maximum power produced by the silenced generator is 4 kW (nominal power 3.8 kW).
The tank of this voltage generator has a capacity of 8.3 L.
The machine is equipped with soundproofing and vibration reduction systems. The reduction in perceived noise is notable, so much so that the noise level of this silenced generator stands at 66 dB(A) , measured at a distance of 7 m .

Generators are connected in parallel when you want to obtain a higher current intensity than that supplied individually by the GENMAC GR4000EiN inverter generator. By connecting the positive poles on one side and the negative poles on the other, you obtain a voltage equal to that supplied by a single element (230V) , while the intensity is equal to the sum of that produced by the 2 generators.
For this silent inverter generator, the parallel function is max 5 kVA .

Parallel Kit available for purchase separately.

| Motor | 4 Stroke Air Cooled |
| Fuel | Gas |
| Displacement | 212 cc |
| Output Voltage | 230V 50Hz |
| Max Power | 4 KVA - 4 KW cos φ 1 |
| Nominal Power | 3.8 KVA - 3.8 KW cos φ 1 |
| Tank Capacity | 8.3 L |
| Noise | 66 dB (A) |
| Start-up | Electric |
| Autonomy | 5 h |
| Sockets | 2 x Schuko |
| 12V socket | YES - 8.3 A |
| Fuel Level | YES |
| Overload Protection | YES |
| Inverter | YES |
| Oil Alarm | YES |
| Sockets | 2 x 16 A |
| 12V DC socket | 8.3 A |
| ON/OFF switch | YES |
| Parallel Function | YES |
| Cart Kit | YES |
| Dimensions | 59 x 46 x 51 cm |
| Weight | 46.5 kg |
Our workshop is able to guarantee efficient and professional repairs: speed; of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability; of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by a legal guarantee of 2 years from the date
of purchase for purchases by individuals (12 months for professional users) for lack of conformity,
pursuant to art. 128 ff. Legislative Decree no. 206/2005.
More information

Based on 2 reviews
The service was impeccable very satisfied. I haven't had a chance to try it yet but I will as soon as possible (Translated review)
Trés bien reà§u et rapidement. Trés bien emballé mais pas encore mis en service. (Translated review)
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