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Including free 5-year guaranteeIncluding free 5-year guarantee
Yard Force SA650ECO - robot lawn mower (2020 model)
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Yard Force SA650ECO - robot lawn mower (2020 model)

Including free 5-year guaranteeIncluding free 5-year guarantee

Unit price:


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

Due to a high volume of orders, the delivery time of our delivery service providers may be extended. Read more
  • Delivery time: 3 to 5 working days.

  • Express shipping available

    You will have the opportunity to select DHL Express. Orders which are placed until 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.

Including free 5-year guaranteeIncluding free 5-year guarantee

More information about product

A robot lawn mower for uneven gardens

You have a garden that is not bigger than 650 m2 and is hilly instead of smooth? Then the Yard Force SA650ECO is your right partner in the matters of lawn mowing. The robot mower works reliably and masters gradients up to ± 40 %. With its sharp blades, the grass is shortened on every trip (no matter what the weather). The robot grass cutter is equipped with various sensors that guarantee safe operation. Operation and programming can also be carried out without much effort.

Due to a high volume of orders, the delivery time of our delivery service providers may be extended. Read more
  • Delivery time: 3 to 5 working days.

  • Express shipping available

    You will have the opportunity to select DHL Express. Orders which are placed until 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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Product description

A robot lawn mower for hilly or sloping lawns

Reliable and also quiet

Thanks to its special tires and powerful battery, steeper plots or hilly areas are no problem. The Yard Force SA650ECO masters inclines up to max. ± 40 % and is suitable for areas up to 650 m2. It mows reliably and quietly. Its working volume is about 67 dB.


Maintained lawn at the touch of a button

A rotating blade disc is located on the underside of the robot mower. This disc is equipped with three sharp blades. The grass is cut precisely at each exit of the Yardforce SA 650 ECO. The cut grass blades fall to the ground, decompose and serve as a natural fertiliser and moisturiser for the lawn.



Masters hilly propertiesMasters hilly properties

Masters hilly properties

The Yard Force SA650 ECO robot lawn mower is designed for a usage on hilly and steep lawns. It mows areas up to 650 m2 and masters slopes up to ± 40 % (27°) thanks to its powerful Li-ion battery.

A safe mowing taskA safe mowing task

A safe mowing task

The SA650ECO is equipped with a wide range of sensors for safe and reliable operation. The robot mower is equipped with lift, tilt and obstacle sensors. The sharp blades will stop immediately when the robot is raised or tilted. This guarantees safe mowing in the garden.

Easy handlingEasy handling

Easy handling

The SA650ECO is equipped with an easy-to-use display on the top of the unit. Some settings for the robot mower can be made here. The installation and operation of the SA650 ECO is very simple. Once programmed, the Yard Force mows autonomously and reliably.

The reliable partner in the matters of lawn mowing

Works fully automatically and conscientiously

The working area is defined by the boundary wire. The robot grass cutter carries out its mowing job at random. It was designed by the manufacturer to mow every day of the week. Its working time can be selected via the touch display and adapted to the conditions in your garden. If the Yard Force SA650ECO is to drive through a corridor, for example to reach another surface, the corridor must be at least 2 m wide.


Recharges itself independently

Equipped with a powerful Li-ion battery of 28 V/2.0 Ah, the robot lawn mower works reliably. Its mowing time is around 80 minutes - after which it returns to its charging station and recharges itself automatically. Once its battery is fully charged again, the Yardforce SA650 ECO resumes the paused mowing process.

Safe to use and easy to operate

Tilt, lift and obstacle sensor ensure safety

Equipped with various sensors, a safe usage on your lawn is possible. If the Yardforce SA650ECO recognises an obstacle, it stops, reverses and manoeuvres around the object. When the robot lawn mower is raised or tilted, its blades stop within a few seconds. A safety PIN protects the robot from being put into operation by unauthorised persons and children.

Simple control panel and installationSimple control panel and installation

Simple control panel and installation

The Yard Force 650 is very easy to use thanks to the intuitive touch control panel. All accessories (boundary wire, cable connector, cable hook, etc.) for installing the Yard Force SA650 ECO are included.

Scope of delivery

Yard Force SA650ECO
Yard Force SA650ECO - robot lawn mower (2020 model)
  • Charging station
  • Wire (9 m)
  • Boundary wire (120 m)
  • Pegs (150 pcs.)
  • Connectors (3 pcs.)
  • Replacement blades (6 pcs.)
  • Replacement screws (3 pcs.)
  • Distance ruler
  • Manual

Technical details

More information
Model NameYard Force SA650ECO (2020 model)
Gradient:± 40 %
Lawn complexity:Simple
Dimensions57.0 x 40.0 x 28.2 cm
Weight (approx.):8.5 kg
Mowing modeThree rotating blades
Cutting height20 - 60 mm (in 5 steps)
Cutting width18 cm
Mowing in rain:No rain sensor
Charging time90 Min.
Battery runtime80 Min.
Battery typeLithium-ion (28 V / 2,0 Ah)
Battery guarantee:1 year
Product guarantee:5 years
Boundary optionBoundary wire
Safety:Obstacle detection, lift and tilt sensors, pin code
Special features:• Perfect for hilly properties • Mows your lawn independently

Product questions (0)

Product questions
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Customer Review(s)

With their technical sophistication and excellent range of features, robots from myRobotcenter never fail to impress. Our robots are guaranteed to provide you with more free time and a better quality of life. Guarantee is also the key word when it comes the longevity of our products. Thanks to their sophisticated, tried and tested technology, our products have proven to be extremely reliable and free of faults. If a design fault should arise, then you can rely on a guarantee that – with many products – extends far beyond the statutory minimum.


Extension of the guarantee to 5 years

Our products come with a manufacturer's guarantee (generally 2 years). At myRobotcenter you get an even longer guarantee on many products: we extend the guarantee period to 5 years.


Complete security over many years

Our 5-year guarantee on labelled products is both a mark of quality and a very special service for you as our customer. In addition to the respective guarantee, we provide  you with all the details about the conditions of our guarantees and which services you can expect from us.


What does the guarantee cover?

The 5-year guarantee covers devices bought from us when accompanied by a receipt or another document that proves the validity of the 5-year guarantee. The 5-year guarantee ends five years after the device was purchased. The guarantee is valid for guarantee claims that occur in United Kingdom.


A guarantee claim is valid when the device purchased by you is damaged or destroyed, as a result of the following causes:

  • construction fault, calculation error, casting defect, material defect and production fault

  • direct effects of electrical energy as a result of a ground fault, short circuit, excessive increase in the current strength, electrical arc-over, formation of electrical arcs, insulation faults, excess voltage and the like.

Excluded from the guarantee is damage caused by external influences, such as a bounce flash in the circuit or fire damage. Such externally induced damages can be covered under certain circumstances by your household insurance and may include:

  • measuring, controlling and safety device failures

  • excessive pressure other than explosions

  • implosion and other effects of insufficient pressure

  • lack of water in steam boiler and other apparatus

  • bursts due to centrifugal force


Within the framework of the extended guarantee, operating errors are covered insofar as they impair the functionality of the product and do not represent a contravention of the operating instructions. For such cases we shall charge an excess of 84 GBP including VAT.


What is NOT covered by the guarantee?

  • Wear and tear, and damage to wearing parts and batteries (the battery is only covered by the manufacturer's guarantee)

  • Damage that does not impair the technical function of the device, e.g. scratches and scuffs.

  • Damage or destruction due to intentional or grossly negligent acts or omissions on the part of the purchaser or other users of the device.

  • Damage or destruction caused by improper installation/assembly, by improper repairs/adjustments, by improper, non-intended or unusual use or cleaning of the device – especially when the manufacturer’s instructions are not followed – and by operating errors.


What service do we provide in valid guarantee cases?

  1. When repair is technically and objectively possible and the costs of repair do not exceed the current value of the device (see clause 3), the device shall be repaired professionally and the costs incurred in the repair reimbursed by the guarantee.

  2. Should repair be technically or objectively impossible or uneconomical (total write-off), you shall receive a replacement device of the same kind and quality up to the amount of the current value (see clause 3). The damaged or destroyed device is returned to us and becomes our property.

  3. The current value of your device is 50% of the purchase price in the 3rd year after conclusion of purchase contract, 40% in the 4th year and 30% in the 5th year of the purchase price as stated in the receipt.


Is your device broken?

Just ask us for help. We will support you with the repair request.

  1. In the matters of a needed repair, a skilled and trained team in service and repair department from us or from the manufacturer itself, will gladly be there for you with advice and act to the side.

  2. Please take care of packing the robot carefully to avoid damage.

  3. Enclose a detailed description of the fault as well as the invoice together with the 5-year guarantee certificate.

  4. The robot must be fully postage paid at and sent to the mentioned address.

  5. Transport costs are paid by you and will not be refunded. We recommend that you keep the postage receipt.


Correct as of: May 2020