Siemens Gamesa SG 7.0-170
The Siemens Gamesa SG 7.0-170 is a 7.0 MW onshore wind turbine, with a 170 m rotor whose blades sweep 22,698 m², on towers of 111 to 185 m.
Specifications
| Maker | Siemens Gamesa |
|---|---|
| Rated power | 7.0 MW |
| Rotor diameter | 170 m |
| Swept area | 22,698 m² |
| Specific power | 308 W/m² |
| Hub height | 111 to 185 m |
| Tip height | 196 to 270 m |
| Wind class (IEC) | IIA / S |
| Built for | Onshore (on land) |
Siemens Gamesa prints the rating as up to 7.0 MW, with power modes set for each site.
Source: product pages, Siemens Gamesa (2026). Swept area, specific power and tip height are worked out from the rotor and hub height.
Where it's used
We know of 1 wind farms using the Siemens Gamesa SG 7.0-170, with 3 of its turbines in Germany; 0 of the farms are operating.
| Country | Farms | Turbines |
|---|---|---|
| Germany | 1 | 3 |
Counted where a register or the farm's own records name the model. Many countries' registers don't, so the true number is higher.
Other Siemens Gamesa models
SG 15-236 15.0 MW · SG 14-222 DD 14.0 MW · SG 14-236 DD 14.0 MW · SG 11.0-200 DD 11.0 MW · SG 8.0-167 DD 8.0 MW · SWT-7.0-154 7.0 MW · SG 6.6-155 6.6 MW · SG 6.6-170 6.6 MW · SG 6.2-170 6.2 MW · SG 6.0-155 6.0 MW · SG 6.0-170 6.0 MW · SWT-6.0-154 6.0 MW · SG 5.8-155 5.8 MW · SG 5.8-170 5.8 MW · SG 5.2-145 5.2 MW · SG 5.2-165 5.2 MW
See also: every turbine model · how big are wind turbines? · the largest wind farms in the world.