Renewable projects operate under conditions conventional distribution transformers were never designed for: variable generation, inverter-based harmonic distortion, frequent charge/discharge cycles and remote, corrosive sites. Our renewable transformer line is engineered around those realities — low-loss cores, K-factor rated windings, reinforced insulation and corrosion-proof enclosures — so your plant stays online for its 25-year design life.
Solar PV Plants
- String and central inverter step-up from 0.4 kV to 10/35 kV grid connection.
- K-factor rated windings and electrostatic shields absorb inverter harmonics and protect insulation.
- Dry-type units (SCB13 / SCBH15) for rooftop and C&I sites where fire safety matters; oil-immersed (S20) for utility-scale arrays.
Wind Power
- Nacelle and tower-base generator step-up from 690 V to 10–35 kV collection voltage.
- C5-M marine-grade coating and sealed enclosure for offshore and coastal wind.
- Reinforced windings withstand continuous vibration and temperature cycling.
Battery Energy Storage (BESS)
- Bidirectional transformers supporting seamless charge/discharge power flow.
- Multi-winding designs for parallel connection of multiple battery clusters.
- Fire-safe, low-loss construction for containerized storage sites.
EV Charging & Green Hydrogen
- DC fast-charging transformer solutions for 350 kW+ depots with liquid-cooled designs.
- High-power rectifier transformers for alkaline / PEM electrolyzers with low-harmonic input.
Need a custom renewable transformer? Our engineering team supports EPC contractors and project developers with selection, drawings and factory testing. View the SCB13 dry-type series →