Manufacturers and turbines
Envision
E77| Envision E77 | |
1.5 MW turbine - Class IEC - Old model |

| Country | Wind farm | Number of turbines | Status | |
| China | Danzhou II | 33 | Operational | |
| China | Dongxinghe | 21 | Operational | |
| China | Gansu Xiangyang | 8 | Operational | |
| China | Gansu Xiangyang | 25 | Operational | |
| China | Xuebangshan | 7 | Operational | |
| China | Yuxian Dongxinghe | 33 | Operational | |
Databases ![]() Manufacturers (229 entries) Turbines (2,091 entries) Power curves (901 entries) All databases |
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PDF Summary
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Legend #ND: no data #NA: not applicable |
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Update for this sheet 19 June 2026 |
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