As Voltberg Enerji, we manufacture high-quality concrete substations, modular switchgear, and metal-clad solutions tailored to the needs of energy infrastructure. In our 10,000-square-meter modern production facility, we utilize Astor brand components to offer a wide range of products at 12 kV, 24 kV, and 36 kV voltage levels.
Our concrete substations and Metal Sheet substations are designed to withstand harsh environmental conditions with their durable and long-lasting structures and have successfully passed type tests in compliance with IEC standards. Additionally, our metal-clad switchgear stands out in the industry by providing maximum safety and performance in energy distribution.
We would like to express our sincere gratitude to Mr. Enver Geçgel, Vice Chairman of the Board of Astor A.Ş., for his invaluable support in establishing our factory. With their contributions, we continue to achieve our goal of delivering innovative and reliable solutions to the industry.
At Voltberg Enerji, we combine technology and quality to add value to the energy sector. You can rely on us for dependable energy infrastructure solutions and secure your future with Voltberg Enerji.













