Ключевые слова: alternative, battery, business, cell, charge, clean, commercial, concept, development, ecology, electric, electrical, electricity, energy, environment, field, future, generator, global, green, growth, heat, icon, industrial, industry, innovation, light, management, modern, module, panel, photovoltaic, planet, plant, power, pv, reflection, renewable, resources, rooftop, row, save, science, solar, station, sun, sunlight, sustainable, symbol, technology,