Publish Time: 2023-03-21 Origin: Site
Solar inverter is an indispensable part of photovoltaic system. This article will give a certain introduction to solar inverters, and I hope it will be helpful to everyone.
*Introduction of solar inverters.
*All solar inverter products of the company.
Introduction of solar inverters
Solar inverters can convert variable DC voltage generated by photovoltaic (PV) solar panels into alternating current (AC) with mains frequency, which can be fed back to commercial power transmission systems or for off-grid grid use. Solar inverter is one of the important system balance (BOS) in photovoltaic array system, and it can be used in conjunction with general AC power supply equipment.
The solar system in the solar inverteris mainly composed of battery panels, charge controllers, inverters and batteries. This is what most people know. However, there are fewer people who may come into contact with solar inverters, and the inverter A converter is actually a power conversion device, which can be said to be a device that inverts the DC power in the battery into AC power. According to the excitation mode, solar inverters can be divided into self-excited oscillation inverters and separately excited oscillation inverters.
Solar inverters are currently more popular in the world, including concentrating inverters, string inverters, multi-string inverters and modular solar inverters. Among them, centralized solar inverters are generally used in large-scale photovoltaic power plant systems, mainly because the system power of centralized solar inverters is high and the cost is relatively low; string solar inverters are used in the most popular inverters on the market. The string inverter can track the maximum power peak of the DC terminal, and the technical cost is also reduced a lot; the multi-string inverter can be said to concentrate the advantages of the centralized inverter and the string inverter; modular solar inverter mainly connects each photovoltaic module with an inverter so that the system can work together better.
Independent solar inverter: used in an independent system, the photovoltaic array charges the battery, and the solar inverteruses the DC voltage of the battery as the energy source. Many stand-alone solar inverters also integrate battery chargers, which can charge the battery with AC power.
On-grid solar inverter: The output voltage of the solar invertercan be sent back to the commercial AC power source, so the output sine wave needs to be the sing phase, frequency and voltage as the power source. On-grid solar inverters will have a safety design. If they are not connected to a power source, they will automatically turn off the output. If the grid power trips, the on-grid solar inverter does not have the function of backing up power supply.
All solar inverter products of the company
Foshan SNAT Energy Electric Technology Co., Ltd. was established in 2004. It uses solar energy as the main energy source and adopts high-efficiency fifth IGBT technology. It has the characteristics of low operating cost, one-time investment and long-term profit. The company's main products are: solar generator sets, solar inverters, solar charge controllers and photovoltaic combiner boxes. For example, solar inverters include FTB-solar inverters and FT-solar inverters.
If you are interested in our solar inverters, you can get in contact us and we will provide you with the best solar inverter products and services. I wish you success in your work and good health.