The Sonnen Macht SMMCSL-TL2k is a 2 kW grid tie inverter designed for connecting solar panels to the grid. This device allows you to convert the excess energy produced by your solar panels into grid power, providing a way to offset your energy consumption and potentially earn backcredits. With its sleek design and efficient performance, this inverter is a reliable choice for those looking to maximize the benefits of their renewable energy setup.