Transformer skids and substations

Innovative technology

Our step-up transformer stations convert low-voltage AC power generated by a BESS PCS or PV inverters into medium-voltage AC power and feed it into the power grid.

Brunstock’s step-up transformer stations integrate a ring main unit, transformer, PCS or low voltage CB panel, and auxiliary power supply and communication device onto a steel skid. These stations provide a highly integrated power transformation and conversion solution for medium-voltage grid-tied applications. Brunstock representatives offer fast delivery, easy installation and reliable project scheduling.

Step-up substations for solar farms

Brunstock’s step-up transformer substation is designed for grid-tied systems in large PV plants. It is an integration of medium voltage RMU, transformer, low voltage power distribution panel and other auxiliary system, its plug-and-play design makes project delivery fast, cost efficient and reliable.

Step-up skid stations for BESS

Our step-up transformer skid station can be used in grid-tied systems in large BESS projects. It is an integration of a medium voltage RMU, transformer, PCS (central or string type) and other auxiliary systems. Its plug-and-play design makes project delivery fast, cost efficient and reliable.

Brunstock Step-up Substation Downloads

Step-up substation details

Download Brochure

Download Catalogue

Brunstock Step-up Skid Station Downloads

Step-up skid station details

Download Brochure

Download Catalogue

Service regions

Brunstock supplies substation solutions and energy storage equipment to approved markets including Africa, Australia and Europe through its representatives in Australia, Germany, South Africa and Switzerland.

Our centralised manufacturing combined with local expertise ensures that our engineering solutions are deployed with outstanding customer service, compliance to regional standards and the benefits of economy-of-scale.