Extralink OPIP-300W pure sine wave inverter
The Extralink OPIP-300W inverter is a device that converts the output voltage of a battery (direct current, DC) into 230 V alternating current (AC). The 230 V AC is the type of current that utilities provide for standard household appliances such as TVs, refrigerators, radios, lighting, or charging laptops/mobile phones.
Connecting a charged battery and then an inverter allows for powering household appliances in areas where there is no access to the electrical grid; for example, in a motorhome, caravan, boat, construction site, or other remote locations. Inverters are also ideal for off-grid systems and backup power supply systems in case of unexpected power outages.
This is a pure VAC output, which means the VAC3 type. It harmonically follows the smooth sine wave and is almost identical to the normal electrical grid. The pure sine wave is much better than the square wave or modified sine wave for running equipment.

Advantages of the sine wave inverter:
Advantages of the wide range of sine wave inverters (for the>rSui2 inverter) for example, electric motor devices are not powered by modified sine wave inverters)
- More efficient compared to modified sine wave inverters.

In addition, the inverter has a USB port for powering USB-compatible devices (e.g., mobile phones, tablets, laptops, MP3 players, etc.).