50 kW
Wind Turbines For Sale
Buy from our stock of used and refurbished turbines
Browse our current stock of agricultural wind turbines – sourced directly from our managed fleet of 800+ machines.
- Full service history on all listings
- UK-sourced, professionally maintained fleet
- Full installation & commissioning available
- Owner of Endurance E-3120 IP
800
+
turbines in our managed fleet
4
brands - Endurance, NPS, Vestas, WTN
£
4,500,00
parts inventory value on the shelf
15
+
years installing turbines across the UK
ENDURANCE E-SERIES
Endurance E-3120
OUTPUT
TOWER HEIGHT
24 m
AGE
12 Years
LOCATION
Yorkshire
Full service history | All records available | Price: POA
A well-maintained Endurance E-3120 50kW turbine offering a proven entry into agricultural wind energy generation. With 12 years of documented service history under Earthmill’s management, this turbine has been regularly maintained to manufacturer standards.
As the owner of the Endurance E-3120 intellectual property, Earthmill can also offer the full bedplate and shaft retrofit upgrade to extend operational life significantly beyond the original design specification.
Enquire about this turbine
ENDURANCE E-SERIES
Endurance E-3120
OUTPUT
50 kW
TOWER HEIGHT
36 m
AGE
8 Years
LOCATION
Scotland
Full service history | Recently serviced | Price: POA
A younger Endurance E-3120 at 31m hub height, offering superior wind capture compared to standard 24m installations – particularly effective on sites with moderate terrain. This turbine has been maintained exclusively under Earthmill’s management since commissioning, with full service records and recently completed annual service.
The taller tower increases annual generation potential by up to 20% compared to a 24m equivalent, making this an exceptional opportunity for buyers seeking maximum yield.
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ENDURANCE E-SERIES
Endurance E-3120 plus upgraded bedplate
OUTPUT
50 kW
TOWER HEIGHT
24 m
AGE
15 Years
BEDPLATE
Upgraded
Full service history | Earthmill bedplate retrofit | Price: POA
An Endurance E-3120 that has undergone Earthmill’s complete bedplate and main shaft retrofit – resolving the known structural weaknesses of the original design and effectively resetting the turbine’s operational life expectancy.
The upgrade reduces weld hot-spot stresses to less than 30% of the original design, while the redesigned hub-shaft connection eliminates hub movement. This is a structurally superior machine at 15 years of age – a rare offering for buyers seeking long-term reliability.
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VESTAS
Vestas V29 de-rated
OUTPUT
225 kW
TOWER HEIGHT
30 m
AGE
14 Years
LOCATION
England
Full service history | All records available | Price: POA
A de-rated Vestas V29 delivering 225kW – the same model used extensively in Earthmill’s repowering programme as a proven replacement for ageing Endurance E-3120 installations. De-rating allows this turbine to operate within standard agricultural grid connection limits while retaining the reliability and engineering quality that has made the V29 one of the most trusted medium-scale wind turbines in Europe.
With 14 years of service and a full maintenance history, this machine represents an outstanding opportunity for farms seeking a substantial step up in generation capacity.
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NORTHERN POWER SYSTEMS
NPS 100-21
OUTPUT
100 kW
TOWER HEIGHT
37 m
AGE
10 Years
LOCATION
Wales
Full service history | All records available | Price: RESERVED
The NPS 100-21 is currently reserved. If you are interested in this turbine or a similar Northern Power Systems model, please get in touch as we regularly have comparable machines entering stock from our UK managed fleet. Direct-drive technology, 100kW output, 37m hub height.
Earthmill maintains and services NPS turbines across the UK and can provide a full post-purchase maintenance package from day one.
Register your interest
Buying an E-3120? Ask about the bedplate & shaft upgrade
As the owner of the Endurance E-3120 intellectual property, Earthmill can supply the only complete, fully-supported retrofit – resetting your turbine’s operational life and delivering a 5-year warranty. Many buyers combine the turbine purchase with the upgrade as a single package.
Thinking of selling your turbine?
Earthmill regularly acquires decommissioned and repowered turbines from our managed fleet. Get a free valuation with no obligation.
Direct from our managed fleet
Every turbine we sell has been managed and maintained by our own engineers. You know exactly what you’re buying, no surprises.
£4.5m parts on the shelf
When your turbine needs a part, we have it. Our national parts inventory means faster repairs and less downtime after you buy.
Full installation service
Buy and install through a single supplier. Earthmill manages planning, foundations, crane, grid connection, commissioning, and G99 certification.
24/7 support from day one
All turbines sold by Earthmill can be enrolled in our O&M maintenance programme immediately – 24/7 monitoring, fast response, no hidden costs.
Expert, independent advice
We service four turbine brands and own the Endurance IP. Our advice is based on what’s right for your site – not what we need to shift from stock.
Repowering pathway included
When your turbine approaches end of life, Earthmill is already your partner. We can model a repowering scenario at any stage.
Common questions about buying a used wind turbine
Where can I buy a used agricultural wind turbine in the UK?
Earthmill Maintenance sells used and refurbished agricultural wind turbines directly from our managed fleet of 800+ machines. Our stock regularly includes Endurance E-3120 and E-4660, Vestas V27, V29, V39, V44, V47, and V52, Northern Power Systems, and Wind Technik Nord models. Stock changes regularly – if you don’t see what you need, contact us as we often have machines available before they are listed online.
How much does a used agricultural wind turbine cost?
The cost of a used agricultural wind turbine in the UK varies significantly by model, age, tower height, condition, and whether the sale includes installation. Earthmill provides all prices on application, allowing us to give an accurate quote based on your site requirements and whether you need a full installation package.
Can Earthmill install a turbine I buy from them?
Yes. Earthmill offers a full turnkey installation service – site feasibility assessment, planning application, foundation and civil works, turbine supply, crane lifts, grid connection, commissioning, and G99 certification. All turbines sold by Earthmill can also be enrolled into our O&M maintenance programme from the day of commissioning.
What does ‘full service history’ mean?
Full service history means all scheduled annual maintenance, component replacements, and repairs have been documented and carried out by a certified engineer throughout the turbine’s operational life. Because most turbines in our stock come from our own managed fleet, we often hold the complete records from commissioning. These are made available to buyers as part of the purchase process.
Should I buy an Endurance E-3120 with or without the bedplate upgrade?
The original Endurance E-3120 bedplate and shaft are known to experience structural failures due to real-world loads that are up to double the original design specification. Earthmill strongly recommends combining the purchase with the E-Series bedplate and shaft retrofit, which resolves this issue permanently and comes with a 5-year warranty. We can package the turbine sale and upgrade as a single purchase.
Interested in buying a wind turbine?
All prices are on application, every enquiry gets a personal response from our sales team. Tell us which turbine you’re interested in (use the Ref number) and we’ll send a full spec sheet, service history summary, and pricing.
