Review on LVYUAN Pure Sine Wave Inverter 3000W 12V to 110V with Remote, LCD Display, 4 AC Sockets & 4 USB Ports - Ideal for Car, Truck, Solar Power by Mayrando Clark

Nov 30, 2019 They don't like the fact that it still draws power when it's off. You only need to install a 12V 50A switch to turn off all power. to unity. But that's 1000 watts of power and a pure sine wave is a plus. This is for the power failure backup facility and for my RC hobbyist. December. 12th, 2019. Update. I bought electric blankets for the inverter but what I had kept burning the blanket. I got this 1000 watt inverter with sine wave technology and put a new electric blanket on it. Has worked flawlessly. So to sum it up, I'm happy.