Ключевые слова: architecture, blue sky, bright day, building exterior, building facade, clean energy, clean technology, clear sky, contemporary building, detailed view, ecofriendly, energy conservation, energy efficiency, energy solutions, environment, environmental, exterior design, green building, green technology, modern architecture, modern building, modern energy, photovoltaic panels, power generation, renewable energy, renewable power, renewable resources, solar energy, solar panel closeup, solar panels, solar power, solar technology, sun rays, sunlight, sustainability, sustainable design, urban building,