15kva 20kva 30kva solar inverter

How to choose the ratio of inverter and components

  In the photovoltaic power station system, the module and photovoltaic inverter are two important parts of the whole system. #solar inverter 20kva       The price of the inverter is much higher than that of a single module. #off grid solar system inverter       Many users have this idea that the maximum input power of the photovoltaic inverter can be relied on to increase the amount of module access to improve the overall power generation of the power station. But only the scientific ratio can bring the maximum operation efficiency for the power station. #pure sine wave power inverter        In fact, the ratio between photovoltaic modules and inverters should consider a variety of factors, such as lighting conditions, installation site, component factors and inverter factors and so on.

Quick Details:

Output power: 15kva

Input Voltage: 192/384VDC

Output Voltage: 380VAC

The efficiency of the high-frequency transformer boost scheme is about 96%, and the efficiency of the two schemes is equivalent. The high-frequency transformer can realize the electrical isolation between the photovoltaic panel and the grid side. At present, most of the micro-inverter topology boost links use high-frequency transformers. If a high-gain DC/DC converter boost scheme is adopted, the inverter can consider adopting a non-isolated inverter topology such as H5 as shown in Figure 4. This type of topology can effectively suppress leakage current

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