What do you know about the off grid inverter?

Gurui Watt, the equipment supplier of photovoltaic off grid inverter, said that the off grid inverter has many protection functions, such as input reverse connection protection, input under-voltage protection, input overvoltage protection, output overvoltage protection, output overload protection, output short circuit protection, overheating protection and so on.

• What is the function of off grid inverter?

• What are the classifications of off-grid inverters?

• How to select off grid inverter?

What is the function of off grid inverter?

There are many types of off grid inverters. For example, at this time, you can see off grid inverters and other off grid inverters, and different off grid inverters can also play a great role in different places.

Now we can also find that this grid connected inverter can be used in many different places. In many industries, this inverter has indeed played a lot of roles. In today's daily life, more and more places need to use this off grid inverter.

These inverters can also be used in some large-scale equipment, which can also play a great role, especially in some power generation industries. After using this grid connected inverter, the overall efficiency can become better and the overall efficiency can be improved faster.

What are the classifications of off-grid inverters?

1. According to the inverter output classification: single-phase inverter, three-phase inverter, multi-phase inverter;

2. According to the frequency classification of inverter output AC: industrial frequency inverter, intermediate frequency inverter, high-frequency inverter;

3. According to the inverter output waveform classification: square wave inverter, step wave inverter, sine inverter;

4. According to the principle of inverter circuit classification: self-excited oscillation inverter, step wave superposition inverter, pulse width modulation inverter, resonant inverter;

5. According to the inverter main circuit structure classification: single-ended inverter, half-bridge inverter, full-bridge inverter, push-pull bridge inverter;

6. According to the size of the inverter output power: small power inverter (less than 1KW), medium power inverter (1~10KW), high power inverter (greater than 10KW).

How to select off grid inverter?

1. In addition to the price factor, the main factors to be considered in the selection of off grid inverter are the input voltage requirements and output power of off grid inverter. In addition, since the power of various electrical appliances varies greatly, the off grid inverter shall be selected according to the user demand, and the principle is sufficient.

2. According to the types of electrical appliances used, it is necessary to select an appropriate off grid inverter. For daily resistive electrical appliances, square wave, correction wave, and sine wave can be used together, and for inductive electrical appliances, a sine wave inverter must be selected.

3. Square wave/correction wave inverter power supply can not carry the inductive load and capacitive load, can not drive air conditioner and refrigerator and is difficult to provide power for high-quality audio and television. Strictly speaking, a square wave/correction wave inverter power supply will affect the service life of electrical appliances, and these problems will not appear when using sine wave inverter.

The use of off grid inverters, no matter in the family or the industrial production process, has been widely used. Shenzhen Sumry Electronics Co., Ltd. is a company that is responsible for the production of off grid inverters. If necessary, you can contact them.