Testing a small wind turbine to the requirements of the AWEA Standard will take at least six months due to the requirements of the Duration Test. Depending on the wind regime in which the test facility is located, testing and reporting may take as much as 1 year to complete. The process of completing SWCC certification depends on the quality of the test reports and level of issue resolution required. SWCC certification is expected to take approximately 2 to 4 months once test reports are received. The structural analysis of the wind turbine can be performed in parallel with the field testing.
For medium wind turbines, the testing period for power and acoustics is considerably shorter. Testing and reporting may take several months to complete. The certification process is expected to take approximately 2 months once test reports are received.