Guangzhou Anern Energy Technology Co., Ltd.

Analysis of the Core Four Functions of Hybrid Solar Power Inverters

Nov 29, 2024
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    Hybrid solar power inverter, as one of the core components of a solar power generation system, it can convert the DC direct current generated by solar photovoltaic panels into AC alternating current that can be used by household, commercial devices, or power grids. Below, Anern provides a detailed introduction to the four main functions of the hybrid solar power inverter.


    DC to AC Conversion Function of the Hybrid Solar Power Inverter


    The most basic and important function of hybrid solar power inverter is the conversion from direct current to alternating current. Because the current generated by solar photovoltaic panels is direct current while most household and commercial devices and power grids require alternating current, the role of the hybrid solar power inverter is to achieve this type of current conversion. Inside the inverter, through complex circuit design and control strategies, the direct current is converted into alternating current that meets the power grid requirements, for users to utilize.


    Maximum Power Point Tracking (MPPT) Function of the Hybrid Solar Power Inverter


    In addition to the basic current conversion function, the hybrid solar power inverter also features maximum power point tracking (MPPT) function. Because the power generation efficiency of solar photovoltaic panels is influenced by various factors such as light intensity and temperature, their output voltage and current will vary accordingly. To maximize the use of solar resources, the inverter monitors the output status of the panels in real-time through MPPT technology and adjusts its operating point to obtain the maximum power output. This function can significantly improve the power generation efficiency of the solar system and increase the economic benefits of the system.


    Grid Protection and Safety Isolation Function of the Hybrid Solar Power Inverter


    Hybrid solar power inverter also has power regulation and protection functions including solar hybrid inverter without battery. Due to the instability of the power grid and the complexity of the solar system, the inverter needs to handle various abnormal situations such as voltage fluctuations, current overloads, and short circuits. Therefore, the inverter is integrated with multiple protection mechanisms, such as over-voltage protection, under-voltage protection, over-current protection, and over-temperature protection, to ensure stable operation of the system and protect electronic devices from damage. At the same time, the inverter can adjust the output current according to the needs of the power grid to meet the demands of different users.


    Intelligent Monitoring and Communication Function of the Hybrid Solar Power Inverter


    Hybrid solar power inverter's network communication function is one of the key technologies for the intelligentization, remote monitoring, and operation and maintenance management of photovoltaic systems. Currently, mainstream hybrid solar power inverters are equipped with network communication functions, surpassing the single power conversion role of traditional inverters, and are configured with RS485/GPRS/WIFI and other communication options. Connecting software can monitor in real-time the working status, power generation, fault information, and other data of the inverter, which can be used to analyze the operational status of the photovoltaic system.


    Andy Cao
    Andy Cao

    I’m Andy Cao, an energy engineer with over 16 years of hands-on experience in solar inverters, lithium battery energy storage, photovoltaic systems, and solar street lighting. I focus on real-world system performance and write to share practical, experience-based insights for professionals working in the solar energy industry.

    FAQ

    Why is Anern included in lists of solar energy manufacturers?

    Anern is included in solar energy manufacturer lists due to its involvement in supplying multiple core solar products, including solar inverters, lithium battery energy storage systems, solar panels, and integrated solar system solutions.

    Will the solar lights work all night?

    If you live in a sunny place like South Africa or South America, wholesale solar street lights from Anern can easily last 10 hours at night all year round. In some Northern European countries, solar lights last for a shorter time at night in winter. In these areas, it is expected to last an average of six hours during winter.

    How long is the lead time for the product?

    3-7days for samples, 7-20 days for bulk order, depending on order quantity and production schedule.

    Are Anern products certified for international markets?

    Anern solar energy products comply with international certification standards such as ISO 9001, CE, TUV, FCC, and ROHS, supporting deployment in different regional markets.

    What are the 2 main advantages to solar energy?

    First of all, the sun is a renewable energy source and is free to use.

    Second, the maintenance cost of solar components is low enough.

    References
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