Short Answer: Probably not. At least not yet.
But it is technology of the future. So learning about what it can do tomorrow is something to get excited about today.
Let’s start with the basics. What is EPOS, and how will it someday make using a robot mower so much easier?
The technology of EPOS: What is it?
EPOS stands for Exact Positioning Operating System. It’s a breakthrough technology for professional Automower® robotic lawn mower models.
This satellite-based technology enables the mowers to work within virtual boundaries, eliminating the need for physical boundary wires. This new system is designed to significantly increase the flexibility and use of professional robotic lawn mowers in green spaces.
Here’s how it works.
The EPOS system is made up of three main parts:
- the robotic lawn mower
- the charging station
- the reference station
The Husqvarna EPOS mower communicates to the reference station through radio signal and satellite. And this satellite communication allows the set up of virtual mowing stations.
But here’s the catch: as of now, this technology has it’s limits. In order for the technology to work, you need an uninterrupted sky view of your property, with limited trees and buildings around, and you need stellar radio coverage.
People are excited about the future of EPOS. Here are the major reasons why the EPOS is so cool, and why this fledgling technology si such a big deal.
What Makes EPOS Technology A Big Deal

The Exact Positioning Operating System technology is exciting. It means:
No more boundary line breakage
The absence of physical boundary wires eliminates wire breakages. This is awesome for people who need to aerate or scarify without the risk of damaging the installation.
Flexible Area Management
Easily manage your mow area digitally. This includes being able to set up temporary stay-out zones (the creation of digital zones that are easily activated and de-activated).
Program the mower to new areas, even passing over hard surfaces like sidewalks, without wasting time and battery life mowing paths.
And finally, you’ll easily be able to change installation because mow areas are defined by remote steering via a smartphone. The virtual boundary can easily be edited from your smartphone screen.
Precise Area Management
A single Husqvarna Automower robotic lawn mower can mow separate areas with different height settings and different schedules.
Longer Boundaries and Larger Installations
No perimeter wires means something else: unlimited boundary length. This allows for more complex installations in all imaginable shapes and sizes!
Remote Steering with a Smartphone
AppDrive will let you steer your robotic lawn mower in Automower Connect.
Mower blades are disabled while using appDrive, but it works outside of the installation area.
Over-the-air software updates
Always get the latest software without ever thinking about it.
The wide use of EPOS is still years away

This is new technology, and there are limitations.
And unfortunately, these aren’t limitations that affect a small portion of robot mower users. These limitations make it impractical for most of us homeowners to use EPOS.
So while we’re living in the world of instant gratification, you need patience. Because if you were to use EPOS today, you’d likely run into technical difficulty.
Beware if you have any of these common EPOS obstacles.
Trees and Buildings
Your mower must communicate with the reference station. This is essential for its function.
However, if you have lots of trees and buildings in the vicinity, you have a problem. These can get in the way of the signal.
And how many of us don’t have any trees or obstacles in our yards?
Satellite Signals Vary
Remember cell phones in the early days? There were limits to where you could get a signal.
With EPOS, the satellite signal varies based on location, time, season, and weather.
So you have to check the signal strength in your area before you invest.
And while perimeter wire isn’t fun to set up, you need a robot mower with reliable boundaries.
Who is a good candidate for EPOS?
Unfortunately, the list of those who are good candidates for EPOS is small.
To be a good candidate for EPOS, you must have an open space with few trees, and a good satellite signal.
The following conditions are likely good candidates for EPOS today
- Large open fields
- Sports turf
- Unobstructed views
- Commercial property
If you don’t fall into this category, never fear. Technology is constantly evolving. And EPOS will likely continue to improve.
Is Epos right for you?
Probably not yet.
But think about it. It wasn’t that long ago we were setting up our wallpaper on MySpace. Things change quickly.
We’re in the early evolution of EPOS. But there will likely be a day when we remember perimeter wire as a thing of history.
I am excited about the day it will be ready. Maybe by the time I need to replace the battery on my current 450xh
We are very excited about this upcoming technology. It is well on its way to being the future of robotic mowing. Though this article makes it feel far away, our intent is to ensure our customers are properly informed and not left frustrated. This technology will be the perfect solution before we know it. We hope your battery lasts, but the day you are ready for an upgrade, let us help explore your options. Thanks for the comment Justin!
I have installed a 550 EPOS in my garden. It works very well, with an accuracy of 1_2 cm, but… it looses satellite reception very often due to vegetation. Once is looses the satellite reception it just stop. Sometimes, it can reconnect after a certain time. Sometimes not. The only solution is to move it manually to another lace. SO yes, at this stage of technology, it is only for gardens with verify few trees.
Etienne, Thank you for providing your experience! We feel very confident that this tech will only continue to improve from here. Especially with valuable user feedback. Have a great day!
Can’t wait for this to become available for residential use. Not a pro in this but do they really need a satellite connection? Couldn’t they map the area once and use an internal reference point of the property for calibration?
Thanks for the comment! And yes, we are also excited to see the evolution of wireless RTK solutions. This is a big step for the industry and we expect the tech to improve and become more consumer friendly in fairly quick manner. So far as internal reference points, I am sure they are looking for ways to refine and make signal dropouts less detrimental. There is a good chance that in terms of liability, not having a direct connection to the satellites it has been prudent to err on the side of caution. Hopefully a solve similar to your thought is within reach. Thanks and have a great day.
I am a week into my 450 EPOS and will be getting a second one. Those reading this article should think about it from a labor reduction standpoint. I cut 7 acres myself, and while I have great open areas, I also have trees. Most of the time, the unit is working well under the trees but there are some areas where I knew ahead of time I might have difficulty. The purpose of the mowers is to take an 8 hour cut time for me and bring it down to 6 hours in the primary areas of my property. Additionally, the height of the grass is always short. If I lose a signal, it eventually starts back up or I just got restart the mower. 60 seconds of time vs me cutting the grass.
Hi Charles,
Thanks for sharing your success with the 450 EPOS. Clearly, we love the idea of helping people save time by never having to mow again. Glad to hear you’re on your way to that future.
Best,
Juan