300-Watt 12V DC-to-AC Inverter

12V DC-to-AC Inverter 

Power your laptop, DVD players and other portable electronics with your vehicle and the Inergy 300-Watt DC-to-AC inverter. This compact, powerful modified sine wave inverter provides 300 Watts of continuous AC power with a 700-Watt instantaneous surge capacity, and it features 2 three-prong AC outlets and 2 USB ports.

Fast Charging

Two 110V AC outlets offer continuous power for charging larger devices such as laptops and tablets and 2 USB charging ports (0-2.4A) for powering USB compatible devices. The 300W DC-to-AC inverter is a must have for any car, truck or RV.

Ultra Compact and Lightweight

Its compact design is ideal for camping, road trips or work trips where AC power is not easily available. The 24-inch cigarette lighter plug puts it easily within reach of more passengers. 

The built-in 40-Amp fuse protects both your inverter and the devices you connect to it. The safe charging design provides protection against, overheating, under and over voltage charging, and short circuiting.

Advanced Durability and Cooling for Longevity

The 300W inverter’s durable extruded metal housing provides impact protection if you drop it. Smart cooling fan system makes the power inverter nearly silent when operating under 70 Watts; and when the fans go faster as power output increases, the fans run very quietly.

Tough Aluminum Housing

The Inergy power inverter outer shell is made of a high-grade aluminum alloy in a solid extrusion, so it is extremely durable and protects the internal components from damage. 

Adaptive Cooling Fan

The 300W inverter’s adaptive cooling system makes the Inergy 300W the quietest on the market. The cooling systems adapts to the current load, running nearly silent at lower loads, and running at higher speeds when necessary to keep the system cool.

Isolation Voltage Protection

You can be secure in knowing the 300W inverter is engineered to protect against overheating, under- and over-voltage charging, short circuiting, overloads, and overcharging to keep you safe and to extend the life of your system and the devices you connect to it.

Quick USB Charging

With two smart-charging USB ports, the 300W DC-to-AC inverter can intelligently detect your devices and deliver the ideal charging current to achieve the best charging speed. Each port provides up to 2.4 Amps for a total 4.8 Amp output.

Durable Cigarette Lighter Plug

The lighter socket is extremely durable and is built to last the life of the system. In fact, it has been tested to 5,000 insertion and extraction cycles.

18-Month Warranty