Currently, solar (photovoltaic) power plants represent a small percentage of the world’s electricity generation, but the number of solar energy projects is growing steadily. Solar energy is becoming increasingly competitive due to cost reduction and constantly improving technology. Further development of solar energy generation is becoming more attractive, especially in fast developing countries with favorable natural conditions. In addition, social and political factors contribute to the widespread use of renewable energy. Solar energy has proven its viability and has demonstrated some advantages over traditional energy sources such as coal. Growing knowledge and new technologies make solar power plants more and more efficient and cost-effective. It is not surprising that solar plant construction services are gaining popularity among investors. Many countries have tremendous solar resources and economic opportunities to develop this innovative sector. Photovoltaic power stations can be built just in a few months, which is an additional incentive for growing economies. Thanks to closer attention to environmental laws and more stringent requirements for energy security, many governments, not just private investors, have become interested in solar power. Knowledge and experience help to increase the potential of solar energy and satisfy the energy needs of international clients in the most efficient way.