MAS SOLAR EPC Private Limited
Wind EPC Company in Tamil Nadu: New Wind Farms and Wind Turbine Repowering
We Plan, Build And Commission Turnkey Wind Energy Projects From Coimbatore. Choose 750 kW Or 900 kW Wind Turbines, Upgrade Ageing Machines Through Wind Repowering Or Pair Wind With Solar And Battery Storage For Round-The-Clock Green Power.
MAS SOLAR EPC Private Limited
Turnkey Wind EPC Services for Commercial and Industrial Customers
As An End-To-End Wind EPC Contractor, We Handle Every Stage Of A Wind Power Project So You Deal With One Accountable Partner From Site Survey To Grid Synchronisation. Our Focus Is Captive Wind Power, Group Captive And Open Access Wind Projects For Manufacturers, Textile Mills, Foundries And Other High-Consumption Industries In Tamil Nadu.
Wind resource assessment and site selection
Wind speed data, terrain study, land and evacuation feasibility for high-yield wind sites.
Engineering, procurement and installation
Foundation design, WTG supply, tower erection, electrical balance of plant and civil works.
Grid connectivity and approvals
Substation, evacuation line, DISCOM and TNGECL coordination, and statutory clearances.
Commissioning, O&M and monitoring
Performance monitoring, preventive maintenance and generation reporting to protect your returns.
Wind resource assessment and site selection
Wind speed data, terrain study, land and evacuation feasibility for high-yield wind sites.
Engineering, procurement and installation
Foundation design, WTG supply, tower erection, electrical balance of plant and civil works.
Grid connectivity and approvals
Commissioning, O&M and monitoring
Performance monitoring, preventive maintenance and generation reporting to protect your returns.
MAS SOLAR EPC Private Limited
750 kW Wind Turbines for Industrial Power
Mid-Size Wind Turbine Generators Suit Captive Power Plants And Repowering Sites Where Land, Grid Capacity And Budget Favour Proven, Reliable Machines. Compare Our Two Turbine Classes Below.
| S.No. | Key Specification | 750 kW |
|---|---|---|
| 1 | Rated Power | 750 kW |
| 2 | Generator Type | Asynchronous |
| 3 | Cut in Wind speed | 3 m/s |
| 4 | Rated Wind Speed | 10.7 m/s |
| 5 | Cut-out Wind Speed | 25 m/s |
| 6 | Rotor Diameter | 57 m |
| 7 | Swept Area | 2551.7 m² |
| 8 | Rotor Speed | 3 - 25.20 RPM |
| 9 | Speed Control | Pitch Control |
| 10 | Wind Class | III A, IEC 61400 - 1, ed. 3 |
| 11 | Gearbox | 3 Stage: 1 Planetary + 2 Helical |
| 12 | Gear Ratio | 1 : 67 : 7 |
| 13 | Mechanical Brake | Hydraulic Brake Caliper Type |
| 14 | Yaw Drive | Planetary Gear |
| 15 | Gearbox Cooling | Oil - Cooled |
| 16 | Converter Cooling | Liquid Cooled |
| 17 | Converter Type | Full Power IGBT Converter |
| 18 | Tower | Lattice Tower |
| 19 | Hub Height | 75 m or 90 m |
| 20 | Blade Length | 28 m |
| 21 | SCADA | Web SCADA |
MAS SOLAR EPC Private Limited
900 kW Wind Turbines for Industrial Power
Mid-Size Wind Turbine Generators Suit Captive Power Plants And Repowering Sites Where Land, Grid Capacity And Budget Favour Proven, Reliable Machines. Compare Our Two Turbine Classes Below.
| S.No. | Key Specification | 900 kW |
|---|---|---|
| 1 | Rated Power | 900 kW |
| 2 | Generator Type | Asynchronous |
| 3 | Cut in Wind speed | 3 m/s |
| 4 | Rated Wind Speed | 11.3 m/s |
| 5 | Cut-out Wind Speed | 25 m/s |
| 6 | Rotor Diameter | 56 m |
| 7 | Swept Area | 2463 m² |
| 8 | Rotor Speed | 3 - 28 RPM |
| 9 | Speed Control | Pitch Control |
| 10 | Wind Class | IEC WT Class IIA and DIBt WZ III |
| 11 | Gearbox | 3 Stage: 1 Planetary & 2 Spur Gear |
| 12 | Gear Ratio | 1 : 54 : 2 |
| 13 | Mechanical Brake | Disc Brake |
| 14 | Yaw Drive | Planetary Gear |
| 15 | Gearbox Cooling | Oil - Cooled |
| 16 | Converter Cooling | Liquid Cooled |
| 17 | Converter Type | Full Power IGBT Converter |
| 18 | Tower | Conical Steel Tower |
| 19 | Hub Height | 59 m or 71 m |
| 20 | Blade Length | 27 m |
| 21 | SCADA | Web SCADA |
MAS SOLAR EPC Private Limited
Wind Repowering: Replace Old Turbines And Generate More From The Same Site
Wind Repowering Means Replacing Old, Low-Capacity Wind Turbines With Modern, Higher-Efficiency Machines On An Existing Wind Farm. Many First-Generation Sites In Tamil Nadu Have Excellent Wind Resource And Grid Connectivity Already In Place, So Repowering Unlocks More Units Per Acre Without Starting From Scratch.
Engineering, Procurement And Installation
- Higher Energy Yield Per Turbine And Per Acre
- Reuse Of Existing Land, Substation And Evacuation Infrastructure
- Lower Downtime And Maintenance Cost Than Ageing Machines
- Improved Grid Compliance And Modern SCADA Monitoring
Our Repowering Process
- Site & Wind Assessment – Evaluate The Existing Wind Turbine, Site Conditions And Wind Potential.
- Technical Feasibility Study – Assess Infrastructure, Grid Connectivity, Land And Repowering Potential.
- Old Turbine Decommissioning – Safely Dismantle And Remove The Existing Wind Turbine And Components.
- New Turbine Installation – Install A Modern, Higher-Capacity Wind Turbine With Upgraded Technology.
- Testing & Grid Commissioning – Complete Testing, Synchronization And Commissioning For Efficient Power Generation.
Why Choose Wind Repowering
- Higher Power Generation – Generate More Electricity From The Same Wind Site.
- Better Efficiency – Replace Older Turbines With Advanced, High-Performance Technology.
- Maximum Land Utilization – Make Better Use Of Existing Wind-Farm Infrastructure And Land.
- Lower Maintenance – Modern Turbines Offer Improved Reliability And Reduced Maintenance Needs.
- Long-Term Value – Extend The Project’s Productive Life And Improve Overall Energy Returns.
MAS SOLAR EPC Private Limited
Hybrid Renewable Energy: Wind + Solar and Wind + Solar + BESS
Wind And Solar Complement Each Other. Solar Peaks By Day And Wind Is Often Stronger At Night And In Monsoon Months, So A Hybrid Plant Delivers Steadier Output. Adding A Battery Energy Storage System (BESS) Makes That Power Dispatchable For Peak Hours And Improves Grid Stability.
Wind + Solar
Wind + Solar Hybrid Power Plant
Share Land, Evacuation Lines And Substation Between Wind Turbines And Solar PV. Get A Higher Capacity Utilisation Factor, Lower Cost Per Unit And More Consistent Supply For Captive And Open Access Consumers.
Wind + Solar + BESS
Wind + Solar + BESS Solution
Store Surplus Energy And Dispatch It During Evening Peak Or Low-Wind Hours. BESS Supports Peak Shaving, Ramp Control, Demand Charge Reduction And Firm, Round-The-Clock Renewable Power (RTC).