1000W 12V PURE SINE WAVE INVERTER - Ideal for off-grid cabinsThe Renogy 1000W Pure Sine Wave Power Inverter is a high quality solar accessory that is perfect for off grid systems, including cabins and tiny homes. A power inverter is an electrical device that transforms the DC power stored in batteries into standard household AC power for consumer electronic needs. As a pure sine wave inverter, it is capable of producing cleaner, smoother, quieter, and more reliable electricity to operate tools, fans, lights,