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

    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.

    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.

    How long is your product warranty?

    Generally 3-10 years warranty , vary from different items.

    Is Anern a solar inverter manufacturer?

    Yes, Anern is a solar inverters manufacturer, as confirmed by their proprietary product lines and industrial capabilities.


    As one of China's leading solar power inverter manufacturers, Anern designs and produces multiple inverter series, including:

    AN-SCI-PRO Series: Featured on dedicated product pages with factory production images

    AN-PVI Series: High-capacity inverters (6000W-10000W) offered commercially

    AN-SCI-EVO Series: Hybrid inverters catering to grid-tie/backup needs

    Off-grid parallel inverters: Designed for areas with unstable/no grid access


    Their inverters incorporate:

    Independent R&D - Core technologies developed in-house

    Industrial scale production - Manufactured in 30,000+ sqm factories

    Global compliance - Certified to meet international standards (CE, ROHS, TUV)

    Does Anern manufacture lithium batteries for solar energy storage?

    Anern supplies lithium battery energy storage solutions designed for solar applications, including residential, commercial, and off-grid solar energy storage systems integrated with solar inverters.

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