Solar / Wind / BESS Transformers – Engineered for PCS/Inverter Dynamics
TEK Transformatör: A Brand That Drives Power
TEK Transformatör leverages 30 years of industry experience to deliver reliable power conversion, mechanical durability and full compliance with international standards. With engineering expertise and project-based customization, the company provides transformers built for demanding industrial environments and long-term performance.
We engineer region-compliant transformer solutions.
Optimized production ensures on-time delivery.
We provide post-delivery technical support.
Solar Energy, Wind Turbine and BESS / Energy Storage
Power your renewable projects with high-performance transformer solutions engineered for solar energy, wind turbine systems, and BESS / energy storage applications. Our transformer solutions are designed to support stable, efficient, and scalable power transmission across modern renewable energy infrastructures.
Developed to meet the technical demands of solar plants, wind farms, and hybrid energy systems, each solar transformer, wind turbine trafo, and BESS transformer ensures reliable energy transfer from generation to grid. These solutions support operational safety, long service life, and seamless grid integration for renewable energy investments.
Technical Design Specifications
Wind Turbine Transformers
Designed for continuous load variations and harsh field conditions typical of wind projects.
- Typical rating: 100 kVA – 10 MVA
- Typical LV: 690 V – 1.1 kV | MV: up to 36 kV
- Built for vibration/tilt/acceleration-related stresses and thermal endurance
- Compliance focus: IEC 60076 and wind industry specifications
Send wind project specs (power, LV/MV, installation type).
Solar Power Plant (SPP) Transformers
Engineered to handle inverter harmonics and cyclic loading driven by irradiance changes and MPPT switching.
- Typical rating: 250 kVA – 10 MVA
- Outdoor installation ready with ONAN / ONAF / KNAN cooling
- Options: Electrostatic shielding, split winding (central/string inverters), FR3 natural ester compatibility
- Compliance focus: IEEE C57, IEC 60076 + local interconnection codes
Request PV step-up offer (inverter type, MV collection voltage, duty profile).
BESS Transformers
Designed for bidirectional operation (charge/discharge) and frequent cycling from PCS, with resilience to fast transients and nonlinear loads.
- Typical rating: 250 kVA – 5 MVA
- Step-up or isolation configurations; central PCS, string inverters, or modular BESS skids
- Options: electrostatic shields, K-rated windings, smart monitoring
- Cooling tailored to frequent load cycling: ONAN / ONAF / KNAN
Get a BESS quote (PCS details, bidirectional duty, overload peaks).
TEK Transformatör: A Brand That Drives Power
TEK Transformatör leverages 30 years of industry experience to deliver reliable power conversion, mechanical durability and full compliance with international standards. With engineering expertise and project-based customization, the company provides transformers built for demanding industrial environments and long-term performance.
Engineered Excellence in Solar Energy, Wind Turbine and BESS / Energy Storage Distribution Solutions
Solar Power & PV Plant Transformer
Transformer solutions optimized for large-scale and utility-grade solar installations. PV plant trafo and solar transformer systems are designed as efficient step-up units, converting generated voltage into grid-ready power with minimal loss and stable performance under variable solar loads.
Wind Turbine & Wind Farm Transformer
Wind turbine trafo solutions engineered to handle fluctuating loads and harsh environmental conditions typical of wind energy projects. From individual turbines to full wind farm transformer systems, these solutions ensure reliable voltage conversion and long-term operational performance.
BESS & Energy Storage Transformer
Transformer infrastructure fully compatible with BESS transformer applications and modern energy storage systems. Designed to support bidirectional power flow, system stability, and seamless integration between renewable generation sources and battery storage units.
Renewable Integration Transformer
High-performance transformer solutions developed for hybrid renewable energy systems, enabling reliable grid integration for solar, wind, and energy storage projects while supporting a balanced grid structure and long-term renewable investments.
Why Choose Our Renewable Transformer Solutions?
Our renewable transformer solutions are developed to support solar, wind, and BESS applications with a strong focus on performance, efficiency, and long-term operational stability. Designed for modern renewable energy projects, these solutions combine advanced transformer design with reliable system integration and custom engineering capabilities. Each solution is engineered to meet project-specific requirements while supporting durable operation across renewable energy infrastructures.
