They’re not too small like the 1000, or too powerful and overcharged like the 5000. It’s recommended that a 3000 watt inverter is the happy medium between inverter sizes and best choice to get. These babies come in a variety of sizes – most commonly 1000, 3000 or 5000 watts. They amp up your battery’s voltage so you can play video games and use a kettle in your RV. Power inverters increase the DC voltage, change it to AC, then use it to power your devices.

They’re made to function with the high-voltage AC current supplied in homes. However, to power your gadgets, you’ll need alternating current, as those electronics need more power to function than the DC can provide. The current supplied by a battery sticks on one circuit, in one direction – where the name ‘direct current’ comes from. Your vehicle’s battery voltage provides a current that powers its internal workings – you’ll need to know which voltage your vehicle’s battery uses to choose the correct inverter. Like we said, they convert currents to a type safe for use in vehicles. But for larger gadgets and electronics with proper plugs, you’ll need an inverter. In your car, you can get USB adaptors for your cigarette lighter so that you can charge your phone or plug in your satnav. Having a power converter means you can plug in your appliances and devices, and power them like you would through an electricity outlet in a house. Basically, they are devices that turn your vehicle battery’s direct current (DC) into alternating current (AC) – the kind of electricity you have in outlets in your house, that are connected to the energy grid.

Ac inverters for home