Ключевые слова: alternative, antenna, artificial observatory, blue, cell, cloud, communication, eco, ecological, ecology, electric, electricity, global communications, industry, internet, measurement, modern, modules, observatory, panel, panels, power, pv, pv inspections, pv plant, radar, radiation measurement, radio, radio telescope, renewable, satellite, sky study, sunlight, tech, technology, telescope, transmitter, universe, view,