Ключевые слова: 3d, 3d illustration, alternative, background, battery, blue, cell, cells, clean, collector, concept, conservation, design, eco, ecological, ecology, electric, electrical, electricity, energy, environment, environmental, equipment, farm, generation, generator, ground, illustration, industry, modern, nature, ocean, panel, panels, photovoltaic, power, render, rendering, renewable, sea, sky, solar, station, sun, sunlight, supply, system, technology, water, wave,