Who is Soner?
Soner SoyluTechnique learned on site.
I have been on wind farm sites since 2013, working on the mechanical and electrical systems of Enercon, Nordex, Nordex Acciona and Vestas turbines. Today I am a field service technician with Bilgin Enerji on the Aliağa and Bergama wind farms. On this site I share notes that come from the tower, not from a book.
- Field technicianMechanical · electrical · commissioning · service
- Technical thinkerData first, then parts
- Problem solverAll the way to the root cause

- Years on site
- 13yrs
- Roles
- 9
- Manufacturers
- 4
- Turbines worked on
- 300+
How I work
Observe, measure, understand, test, solve, learn
Every step is grounded in a real case from my field notes; follow the link to read the whole case.
Observe
I try to recognise a fault by its sound, vibration and heat before the alarm code tells me.
Yaw bearing wear caught with no alarm →Measure
When the control system reading and a physical measurement disagree, I verify the sensor first.
Generator temperature alarm →Understand
With an intermittent fault I look for the condition it appears in, not the fault itself.
Converter overcurrent →Test
I look at the data before deciding on a part: the vibration spectrum before a blade inspection, a physical measurement of the pitch angle.
Blade vibration →Solve
I try to fix the problem without stopping production where possible; if needed the turbine keeps running at reduced power until the part arrives.
Producing at a 2.2 MW limit →Learn
I take a lesson from every case and share it as a field note. In the pitch motor case the current rise was visible in the SCADA trend 8 months earlier.
Pitch motor high current →
Career
13 years in the field
From tower to site store, from assembly to service: nine roles, most recent first.
- 2021March 2021 – present
Bilgin Enerji
Field Service Technician
Gearbox · converter · yaw · pitch · Aliağa and Bergama wind farms, İzmir
Periodic and mechanical maintenance, electrical fault finding. Fault finding on gearbox, converter, yaw and pitch systems; blade inspections and part of the crew on major component exchanges. Commissioning and reporting after service.
- 2021January 2021 – March 2021
Fu Enerji
Installation Specialist
Tower, nacelle and rotor installation · İzmir
Mechanical and electrical work on wind turbine installations. Coordinated work with the site crew on tower, nacelle and rotor installation; connection checks.
- 2020September 2020 – November 2020
Lacivert Vinç
Assembly Technician
Vestas V136 3.45 MW · Istanbul
Ground and nacelle assembly on Vestas V136 3.45 MW turbines. Mechanical assembly, torque and tensioning, electrical fault finding.
- 2019September 2019 – December 2019
Genba Energy
Service Technician
Acciona 3 MW · 18 turbines · Balıkesir
Mechanical and electrical maintenance of 18 Acciona 3 MW turbines at the Çerçikaya wind farm. Mechanical assembly, periodic maintenance and electrical fault finding.
- 2018November 2018 – August 2019
Siemens
Site Store Supervisor
Site store · spare parts · Turkey
Materials and spare part management at a wind farm site store. Parts supply to maintenance crews, stock tracking, goods in/out records and shipment coordination.
- 2018April 2018 – October 2018
Monsson
Service and Assembly Technician
Assembly · service · commissioning · Balıkesir
Wind turbine assembly and service work. Mechanical maintenance, electrical fault finding, installation and commissioning.
- 2017June 2017 – April 2018
Hareket Proje Taşımacılığı
Installation and Electrical Technician
Tower and nacelle installation · cabling · Istanbul
Mechanical assembly and electrical work on turbine installation projects. Tower and nacelle installation, cabling and connection checks.
- 2016October 2016 – April 2017
EU Montage Danmark ApS
Service and Assembly Technician
Mechanical assembly · electrical fault finding · European sites
Wind turbine assembly and service projects in Europe. Mechanical assembly, periodic maintenance and electrical fault finding with international site crews.
- 2013February 2013 – August 2016
Enercon GmbH
Steel-Concrete Tower Assembly Technician
Enercon · steel-concrete hybrid tower · Turkey
Steel-concrete hybrid tower assembly on Enercon turbines. Segment joining, tensioning and mechanical assembly work. My first job in the industry.
Skills map
What I did, and where
Each dot is work explicitly named in that role's description. I don't score myself; I show what I did in each role.
| Work | 2013Enercon GmbH | 2016EU Montage Danmark ApS | 2017Hareket Proje Taşımacılığı | 2018Monsson | 2018Siemens | 2019Genba Energy | 2020Lacivert Vinç | 2021Fu Enerji | 2021Bilgin Enerji |
|---|---|---|---|---|---|---|---|---|---|
| Mechanical assembly | yes | yes | yes | yes | no | yes | yes | yes | no |
| Tower, nacelle, rotor installation | yes | no | yes | no | no | no | yes | yes | no |
| Torque and tensioning | yes | no | no | no | no | no | yes | no | no |
| Electrical fault finding | no | yes | no | yes | no | yes | yes | no | yes |
| Electrical work and cabling | no | no | yes | no | no | no | no | yes | no |
| Periodic and mechanical maintenance | no | yes | no | yes | no | yes | no | no | yes |
| Fault finding on systems | no | no | no | no | no | no | no | no | yes |
| Commissioning | no | no | no | yes | no | no | no | no | yes |
| Major component exchange | no | no | no | no | no | no | no | no | yes |
| Spare parts and stock | no | no | no | no | yes | no | no | no | no |
| Reporting | no | no | no | no | no | no | no | no | yes |
Source: role descriptions · on a phone the table scrolls sideways
Certificates and education
Certificates, school, languages
Certificates
- GWO Basic Safety Training
- Vestas SIT Training
- Safe work at height
- Electrical work at height
- Occupational safety certificate
Education
- Anadolu UniversityBusiness and Management, bachelor's · 2012–2018
- Ege UniversityAutomotive Mechanical Technology, associate degree · 2010–2012
Languages
- TurkishNative
- EnglishAdvanced
Let's talk about field projects and service.