Turbine type
Use the manufacturer, model, generator design and technical documentation rather than industry-wide assumptions.
Practical magnet guide · Generators and decommissioning
Enquire about selling magnet material from wind turbines
Not every wind turbine uses the same generator type or permanent magnets. An enquiry begins with turbine and generator data, a bill of materials, decommissioning status and ownership.
Generators and decommissioning
Wind turbine magnets: classify material and source
For large components, consider material assessment, decommissioning planning, transport and potential waste status separately from the outset.
Decommissioning status
State precisely whether the material is a complete component, rotor, cassette, segment or loose magnet material.
Parties involved
Identify the owner, operator, decommissioning contractor and storage location, and confirm who is authorised to offer the material for sale.
Logistics
Dimensions, component weight, magnetisation, packaging and lifting points require separate planning.
Important limitation
Do not present typical magnet masses, fixed grades or Dy/Tb content as properties of the specific turbine.
For material assessment
Information required for wind turbine magnets
- 01Turbine and generator data
- 02Bill of materials or magnet data
- 03Decommissioning and condition photographs
- 04Ownership, country of location and status
Enquiry in four steps
Confirm the required photographs, quantity and origin, and agree the handover arrangements
- 01
Enquiry
Record the material, form, condition, quantity and unit, country where the material is located and supporting documents.
- 02
Initial assessment
Cross-check the stated material identity, batch, origin, parties, status and general processing route.
- 03
Assessment plan
If required, agree the sample, method, costs, packaging and handover arrangements.
- 04
Commercial terms
Only once a reliable basis has been established should the commercial terms, responsibilities and payment basis be documented.
Frequently asked questions
Wind turbine magnets: quick answers
Does every wind turbine contain neodymium magnets?
No. Generator designs differ; not every system uses permanent magnets.
Can complete generators be accepted?
This requires a project-specific enquiry. Dismantling, material proportions, ownership, logistics, legal status and a suitable route for acceptance must be clarified case by case.
Are wind turbine magnets especially valuable?
The application alone does not provide a reliable valuation basis. Composition, condition, documentation and the handling route are key.
Technical and legal sources
Six further references
Time-sensitive legal, transport and market information should be checked directly against the linked primary sources before it is used in a specific case.
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