STENLI - 03 LTD

STENLI-03 LTD or in short STENLI is a private family company working in the energy sector. STENLI is specialized in construction of transmission, distribution and supply electrical networks and systems. Over the years the company has established itself as a reliable electrical contractor and construction and assembly contractor for projects in the fields of the construction, repair and maintenance of electrical networks of high, medium and low voltage, photovoltaic power plants, hydro power plants, street lighting and other significant areas of the energy infrastructure. Main activities of the company in energy business are - removal and installation of new concrete and steel lattice towers, stringing of insulated twisted cables or conductors, laying and pulling of cables for low and medium voltages, installation of distribution cubicles, replacement of metering equipment, reconstruction of metering cabinets, repair and renewal of equipment in open switch yard and substations 110/20 kV in all of North-West Bulgaria, repair of 20 kV and relay protections in 110/20kV substations, reconstruction of earth-grounding and lightning protection systems for 110/20 kV substations and many more. STENLI as a company is oriented towards environmental protection, energy efficiency and the global establishment of renewable energy sources. In order to meet the constantly growing interest in renewable energy in company formed a business unit for turn-key construction of power plants powered by renewable sources. At present the company owns 3 piledriving machines, over 50 Hilti and Bosch portable tools for mechanical assembly and practically all equipment necessary for turnkey construction of photovoltaic plants. STENLI works internationally for PV projects and our experience covers more than 200 MWs in various countries like United Kingdom, Bulgaria, Romania, Greece, Macedonia and Pacific Islands. We are always open for new challenges worldwide!