Ключевые слова: ac, alternative, array, battery, cells, circuit, clean, conversion, current, dc, efficiency, electric, electrical, electricity, energy, energyefficient, green, grid, gridtied, home, homeowner, hybrid, installation, inverter, module, offgrid, panel, photovoltaic, power, renewable, residential, rooftop, setup, solar, solution, sun, support, sustainable, system, systems, technology, voltage, wiring,