Ключевые слова: alternative, cell, clean, connection, contract, convert, current, durability, eco, electricity, energy, exterior, future, generation, generator, grid, house, install, installation, installer, job, light, man, metal, mounting, outdoors, panels, pattern, photo, photovoltaic, process, production, provider, renewable, safety, solar, solution, stand alone, station, sunlight, sunny, surface, sustainable, system, technician, technology, view, voltaic, work, worker,