Guangzhou Anern Energy Technology Co., Ltd.

Solar Controller

Sep 01, 2022
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    Solar controller full name solar charge and discharge controller, is used in solar power generation system, control the multi-channel solar cell array to charge the battery and battery to solar inverter load power supply automatic control equipment. It is the core control part of the whole photovoltaic power supply system by specifying and controlling the charge and discharge conditions of the battery, and controlling the power output of the solar cell module and the battery to the load according to the power supply demand of the load.


    Components of Solar Controller

    The solar control system consists of a solar panel, battery, controller, and load. The solar power charge controller is a device used to control the photovoltaic panel to charge the battery and to provide load control voltage for voltage-sensitive equipment. It regulates and controls the charge and discharge conditions of the battery, and controls the power output of the solar cell module and the battery to the load according to the power supply demand of the load. It is the core control part of the whole photovoltaic power supply system.

    It is designed for use in remote areas as a communication or power supply system for monitoring equipment. The charge control and load control voltages of the controller are fully adjustable, and the battery voltage, load voltage, solar array voltage, charge current, and load current can be displayed.


    The Role Of The Solar Charge And Discharge Controller

    Almost all solar power systems that use battery power are in great need of a solar charge and discharge controller. The role of the solar charge and discharge controllers, like our MPPT lithium charge controller and PWM solar power controller, is to regulate the power from the solar panel to the battery. Battery overshoot, at least significantly, reduces battery life, from worst to damaging the battery until it can no longer be used properly.

    The solar controller adopts a high-speed CPU microprocessor and high-precision A/D analog-to-digital converter, which is a microcomputer data acquisition and monitoring control system. It can not only collect the current working state of the PV system quickly and in real-time, obtain the working information of the PV station at any time, but also accumulate the historical data of PV station in detail, which provides an accurate and sufficient basis for evaluating the rationality of PV system design and testing the reliability of system components quality. In addition, the solar controller also has the function of serial communication data transmission, which can centrally manage and remotely control multiple PV system sub-stations. The solar controller usually has 6 nominal voltage levels: 12V, 24V, 48V, 110V, 220V, and 600V. At present, the controller to multifunctional development, there is the traditional control part, inverter, and monitoring system integration trend.


    As a professional solar controller company in China, Anern can provide you with quality solar charge controller solutions. Feel free to contact for further info!


    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.

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    FAQ

    Does Anern supply solar energy storage systems (ESS)?

    Anern supplies integrated solar energy storage systems that combine lithium battery storage with solar inverters and system components for residential, commercial, and off-grid solar power applications.

    Can I print my logo on the product?

    As one of the leading solar equipment suppliers in China, Anern provides OEM and ODM services to meet your various needs.

    What markets does Anern serve?

    Anern supplies solar energy products and system solutions to customers in more than 200 countries and regions, supporting residential, commercial, industrial, and off-grid solar power projects.


    Anenr main serve markets:

    Middle East: Iraq, Lebanon, Syria, United Arab Emirates, Afghanistan, Yemen, Saudi Arabia

    Africa: Nigeria, Zambia, Kenya, Mali, Burkina Faso, South Africa, Egypt, Tanzania, Mozambique, DRC, Botswana, Ethiopia, Egypt, Morocco, Cameroon, Zimbabwe, Ghana, Algeria, Libya, Uganda

    Southeast Asia: Philippines, Indonesia, Malaysia, Myanmar, Thailand, Vietnam, Pakistan

    Americas: Colombia, Mexico, Brazil, Peru, Argentina, Chile, Honduras, Ecuador, United States

    Central Asia: Uzbekistan, Kazakhstan, Kyrgyzstan, Tajikistan

    Europe: Ukraine, Türkiye, Germany, Romania, Poland, France


    Note: If you want to distinguish by product, the above regions of the Middle East, Africa, Southeast Asia, and South America are all suitable for solar street lights and energy storage, while Central Asia and Europe are only suitable for solar energy storage products.

    What types of solar inverters does Anern produce?

    Anern produces several types of solar inverters across multiple product series for different applications:


    Off-Grid Solar Inverters: Designed for areas without grid access or unstable power sources, supporting remote power access 12. For example:


    AN-SCI-PRO Series (2000/3200W models)

    AN-PVI Series (6000/10000W)

    Hybrid Solar Inverters


    IP65-rated Hybrid Inverters: Durable, all-weather inverters for grid-tie/backup systems. Includes AN-SCI-EVO series (e.g., AN-SCI-EVO10200, EVO4200/6200)

    UPS Hybrid Inverters: Models like the 2000-12000W solar inverter with UPS functionality for uninterrupted power supply

    Low Frequency Solar Inverters: Heavy-load industrial inverters for high-power applications. Features include driving pumps, air conditioners, and refrigerators 


    Specific product highlights:

    AN-FGI-DU4200 Series: Hybrid PV inverters for residential/commercial use

    AN-SCI02-PA Series: Off-grid parallel inverters (e.g., AN-SCI02-PA6200)


    Anern produces the following inverter power ratings and types:


    Power Ratings:

    1kW Inverters

    1.5kW Inverters

    2kW Inverters

    3kW Inverters

    4kW Inverters

    4.2kW Inverters

    5kW Inverters

    6kW Inverters

    6.2kW Inverters

    6.5kW Inverters

    7.2kW Inverters

    10kW Inverters

    10.2kW Inverters

    12kW Inverters


    Inverter Types:

    Single Phase Solar Inverter

    MPPT Solar Inverter - Integrated in controllers

    Off Grid Inverter

    Hybrid Solar Inverter

    High Power Inverters (commercial, up to 100KW)

    Commercial Solar Inverter

    UPS Solar Inverter

    Pure Sine Wave Inverter - Fundamental to all models

    Solar Power Inverter for Home - All residential models


    Note: Dual-output and on-grid capabilities are implied through hybrid and UPS systems.


    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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