Photovoltaic plant – Alex 20000


A 58.32 kW plant, designed for personal use and the sale of surplus electricity, has been installed on the roofs of the warehouses belonging to the company Alex 20000 in the city of Sofia.

Documentation for the Environmental Resource Management (ERM) and the Metropolitan Municipality was managed by VVT Engineering. VVT Engineering also prepared the complete project, including all necessary components.

The plant has a combined orientation, facing both south and east-west. Part of the plant is situated on the facade of the building with a visor-type structure, entirely designed by VVT Engineering.

The construction was designed and executed by VVT Engineering and consists of galvanized profiles and high-quality aluminum profiles from Schletter.

The plant comprises 108 Bauer Solar photovoltaic modules, each with a power output of 540W and backed by a 20-year product warranty, along with 2 Kostal PIKO CI 30 kW inverters with a 5-year warranty.

The entire construction process for the plant was completed within 14 working days. Following the installation of the photovoltaic plant, all necessary declarations and quality certificates were issued for the purpose of commissioning.