Huabao Golden Samurai UPS power supply 2020.6.17

Nowadays solar inverters have been widely used. They can convert solar energy and have very high efficiency. There are many types of solar inverters, and their inversion methods are different, such as those with strings. Inverters, there are also centralized inverters, etc. Today, I will give you a specific introduction to the inverter methods of solar inverters.

1. Inversion of string. Its concept is carried out on the basis of modularization. Each photovoltaic string will pass through a solar inverter, so that at the DC end, there is peak tracking of the maximum power. Many large photovoltaic power plants use The inverter of the string will not be affected by the difference between the modules of the string, and it can also reduce the operating point of the photovoltaic module. It is now a popular solar inverter on the market.

2. Centralized inverter. It is usually used in the system of a relatively large photovoltaic power station. It is connected with many parallel photovoltaic strings, and then connected to the DC input terminal. It is characterized by relatively high power but low cost. On top of it, you can also attach a photovoltaic array interface box, so that each string of photovoltaic windsurfing boards can be monitored. If the string is found to work abnormally, this information will be transmitted to the remote control At the same time, the string can no longer work, so it will not affect the work of the entire photovoltaic system.

3. Multi-string inverter. It has the advantages of string and centralized inverter, but without their disadvantages, it can be used in photovoltaic power stations of several kilowatts. In its system, it contains different power peak tracking and DC-to-DC converters, which can be converted into AC power and connected to the grid.

There are many inverter methods for solar inverters. In addition to the above, there are also component inverters, which connect each photovoltaic component to an inverter, and each component has an independent power peak. Tracking will make the cooperation between the components and the inverter very good. Golden Samurai solar high-frequency off-grid inverter is also a high-tech product in Guangdong Province. Consumers can choose reasonably according to their needs.