Gardena Sileno+ (4050-60) - robot lawn mower - 2020 model - with free 5-year guarantee

Gardena Sileno+ (4050-60) - robot lawn mower - 2020 model - with free 5-year guarantee
Including 5-year guarantee at myRobotcenter
€1,999.99 *

New model for extra large gardens up to 2.000 m²

For the Sileno+ robot grass cutter it may also be somewhat larger, more complex or even uneven. It copes with this without much effort and mows gardens of up to 2,000 m2. Slopes in the working area of max. 35 % are reliably overcome. With its razor-sharp blades, the robot cuts the grass from all sides. With the function "SensorControl" the robot mower adapts its frequency to the growth of the grass. This ensures that your lawn receives exactly the care it needs during the season.

Order now this model robot lawn mower Gardena Sileno+ (4050-60) and benefit from:
✓ FREE 5-year guarantee (worth € 200,00)
✓ International delivery

€1,999.99 *


Availability: In stock

Only 4 left in stock
Delivery time: 2 to 6 working days, depending on the country
Express Shipping available

Payment options

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* Prices in EUR incl. VAT and delivery, if applicable



Reliable lawn care for complex areas

The new model from Gardena, the Sileno + (4050-60) can be used for large areas up to 2.000 m2. Whether the lawn is flat or hilly, the robot lawn mower moves around reliably and skilfully. On the bottom side of the device there is a rotating blade disc with three blades. The blades cut the grass from all sides every drive. The fine lawn cuttings fall to the ground as mulch and decompose. The lawn is thus provided with moisture and fertiliser in a natural way.


Variably adjustable cutting height

Depending on the season and the uniformity of the ground, it is advisable to adjust the cutting height of the robot grass cutter. The cutting height can be adjusted between 20-60 mm.


Enduring and strong

Under the hood of the robot lawn mower is a powerful lithium-ion battery. Not only slopes of ± 35 % but also complex and extensive areas of up to 2,000 m2 are conscientiously managed by the Sileno Plus (4050-60).


On the move on quiet wheels

The Gardena Sileno+ robot mower does its job reliably. It skilfully moves around obstacles and mows barely audibly. This means it can be used at any time of day. Note: Watch out for nocturnal animals and leave the robot in the station.


Safety first

Equipped with a variety of sensors, these ensure safe mowing in your garden. The PIN code protects the Gardena Sileno Plus against theft and also serves as a child lock for the robot grass cutter.


Sileno+ robot lawn mower offers easy programming and operation

The LCD display ensures particularly simple menu navigation. Once the robot mower has been unpacked and the boundary wire has been laid, installation is carried out by means of simple commands on the display.


The mowing times can be freely programmed. You can store an individual weekly schedule with your Gardena Sileno Plus. This means that the mowing operation takes place exactly when you want it. The robot determines the frequency of mowing by using the "SensorCut" function. In this way the Sileno+ adapts to grass growth and your garden receives exactly the care it needs during the season.


Spiral mowing for specific areas

If the grass is higher in certain areas of your garden, the Gardena+ will automatically detect this and carry out intensive mowing here. It moves spirally over this smaller area and then changes back to its free movement pattern.


Manoeuvres independently through corridors

If the Gardena Sileno Plus has to move through narrow areas, it will move independently thanks to its "Easy Passage" detection. This means you can sit back and relax, because the robot lawn mower knows what it has to do and also reliably finds its way back to its station. Up to three entry points can be defined for the Gardena Sileno+. The remote start function is a particular advantage for large plots.


Automatic loading process

If the battery becomes low during cutting, the robot mower returns to the charging station. After recharging, it drives out again and continues working. It carries out its work according to a free movement pattern.


Gardena Sileno+ with modern sensor technology

Collision, lifting and tilting sensors ensure safe mowing. As soon as the Sileno+ (4050-60) is lifted or tilted, its rotating cutter disc stops immediately. If the robot grass cutter encounters an obstacle in its path, it moves around it. If it touches an obstacle, it resets and continues in another direction. The Gardena robot lawn mower is protected by a PIN code to prevent unauthorised persons or even children from operating it.


Maintenance and installation

The robot lawn mower is ready for mowing after just a few steps. The scope of delivery includes all accessory parts for the installation: boundary wire, pegs and cable connector as well as a detailed user manual.

Included in delivery

Included in delivery

GARDENA Sileno+ for 2.000m2 (4050-60) - 2020 model

• Charging station 
• Boundary wire (250 m)
• Pegs (400 pcs.)
• Cable connectors (4 pcs.)
• Connecting terminals (5 pcs.)
• Replacement blades (9 pcs.)

Technical details

Technical details

Model description:Gardena Sileno+ (4050-60) (2020 model)
Recommended up to (approx.):2.000 m²
Dimensions (approx.):63,0 x 51,0 x 25,0 cm
Weight (approx.):9,6 kg
Programming/controlling the app:No
Height of cut:20 - 60 mm
Incline:± 35 %
Mowing in the rain:yes
Mowing settings:Three rotating blades
Charging time (approx.):60 Min.
Rechargeable battery life (approx.):65 Min.
Guarantee on the product:2 years
Guarantee on the rechargeable battery:2 years
Type of rechargeable battery:Lithium-ion (18 V/ 2,1 Ah)
Boundary:Boundary wire
Safety:Obstacle detection, lift and tilt sensors, PIN code, alarm function
Special features:

• New Model from 2020 
• Remote start function (3/ variable)
• EasyPassage  – automatic handling of narrow passages
• SensorControl – adaption of the mowing frequency to the grass growth

Payment and delivery

Payment and delivery


In addition to the indicated prices we charge EUR 10 per order for the delivery and handling, within Europe.

Deliveries in Europe will be made by GLS or a haulage firm (from 31.5 kg) within following International Delivery Times after the order is placed.


International Delivery Times:

Belgium 2 working days
Bulgaria 5 to 6 working days
Croatia 2 to 3 working days
Czech Republic 2 working days
Denmark 2 working days
Estonia 4 to 5 working days
Finland 4 to 6 working days
Hungary 2 working days
Ireland 4 working days
Italy 2 to 3 working days
Latvia 4 to 5 working days
Lithuania 4 to 5 working days
Luxembourg 2 working days
Netherlands 2 working days
Poland 3 working days
Portugal 4 to 6 working days
Romania 2 working days
Slovakia 2 working days
Slovenia 2 working days
Spain 4 to 6 working days
Sweden 3 to 5 working days


GLS     DHL Express


DHL Express delivery option

During the checkout process, you will have the opportunity to select DHL Express. Orders which are placed untill 12.00 p.m. and are in stock, will be shipped on the same day. The additional fee depends on your delivery address and cart. 



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