The Renogy 2000W 12V Pure Sine Wave Inverter is perfect for most off-grid systems, whether for a van, semi-truck, 5th wheel, cabin, or any remote location needing power. The 2000W Pure Sine Wave Inverter converts DC Power stored in batteries into the AC Power that allows you to power your household appliances. The advanced Renogy pure sine wave technology will allow you to power just about any AC appliance without risk of damage to even your most sensitive equipment. It is a reliable source of electricity for various appliances, including high inductive loads, with no strange buzzing sounds when your electronics are turned on and allows for smooth operation.