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  • Maximum power point tracking algorithm for photovoltaic power generation

    Maximum power point tracking algorithm for photovoltaic power generation

    Jun , 22 2024
    1. Introduction Photovoltaic power generation is a technology that uses solar energy to convert light energy into electricity. In the photovoltaic power generation system, in order to obtain the maximum power generation power, it is necessary to track the change of solar radiation intensity in real time, and adjust the working state of the photovoltaic module to keep near the maximum power point. ...
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  • What is the meaning of float charging for intelligent three‐stage charger in battery charger?

    What is the meaning of float charging for intelligent three‐stage charger in battery charger?

    Jul , 12 2024
    Float charging: Keep constant voltage charging, the charging current continues to decrease, and the battery is charged with maintenance type. When the charging current decreases to the set value or the charging time reaches the set value, the red light of sufficiency will be on, and the time will be about 2H, charging 10% of the power. Ordinary chargers are old‐fashioned chargers, charging, whethe...
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  • Lithium battery life The reason for the slow charging speed

    Lithium battery life The reason for the slow charging speed

    Dec , 13 2024
    1. Electrical problems: Insufficient power of the charger is one of the common reasons for slow charging speed. If the output current of the charger used is small and cannot meet the maximum charging current requirements of the battery, the charging speed will be limited. For example, a lithium battery mobile phone that supports fast charging, the original charger output current is 3A, and the cha...
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  • Radio Frequency Interference Filters (RFI)

    Radio Frequency Interference Filters (RFI)

    Apr , 03 2025
    Chapter 1: Application Scenarios of RFI Filters in Industrial Chargers RFI Filter is a key component for solving high-frequency electromagnetic interference (EMI), which is especially indispensable in high power and high frequency equipment such as industrial chargers. Industrial chargers are often faced with complex electromagnetic environments: fast switching of switching power supplies, high-cu...
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  • How electrolytic capacitor work for industrial battery charger

    How electrolytic capacitor work for industrial battery charger

    May , 16 2025
    I. What is electrolytic capacitor: 1. Electrolytic capacitor, as the “energy storage heart” of charger power module, bears the key tasks of filtering, voltage stabilization and transient response. Its large-capacity characteristics (up to tens of thousands of μF) can effectively absorb the pulsating current after rectification, reduce output ripple, and ensure that the charging process is stable a...
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  • An Overview of HV Substation Equipment — with Integration of High-Current DC Charging Systems

    An Overview of HV Substation Equipment — with Integration of High-Current DC Charging Systems

    May , 24 2025
    Each operating device in a high-voltage substation serves a vital role. Their shapes and sizes vary depending on their location and purpose, but together they ensure safe, stable, and efficient operation of the entire installation. 1. Switchgear: The Functional Core of a Substation Switchgear consists of various components like circuit breakers, disconnectors, earthing switches, and instrument tra...
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  • The reason why LiFePO4 batteries cannot be charged but can be discharged below 0℃

    The reason why LiFePO4 batteries cannot be charged but can be discharged below 0℃

    Jun , 07 2025
    Why LiFePO4 Batteries Cannot Be Charged Below 0°C but Can Still Discharge The reason why LiFePO4 (Lithium Iron Phosphate) batteries, such as the EverExceed battery range, cannot be charged below 0°C yet can still discharge lies mainly in their electrochemical characteristics and safety considerations. 1. Why Charging Is Restricted at Low Temperatures Lithium Plating Risk: At sub-zero temperatures,...
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  • What are the differences between energy storage battery management systems and power battery management systems?

    What are the differences between energy storage battery management systems and power battery management systems?

    Jun , 13 2025
    The energy storage battery management system (BMS) and the power battery BMS are very similar in overall structure and core functions, but due to different application scenarios, there are obvious differences between the two in design logic, communication protocol, hardware structure, etc. Especially in high-security and high-scalability energy storage systems represented by EverExceed, BMS not on...
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  • What are the benefits of high-rate discharge UPS lithium batteries?

    What are the benefits of high-rate discharge UPS lithium batteries?

    Jun , 21 2025
    High-Rate Discharge Lithium Battery for UPS: Rapid Backup Power for Critical Applications The primary role of a high-rate discharge lithium battery in an uninterruptible power supply (UPS) system is to deliver a large current output within a short period, ensuring stable operation during sudden power outages or voltage fluctuations. The EverExceed high-voltage UPS lithium battery series is designe...
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  • The Impact of High Temperatures on Lead-Acid Batteries and Recommended Solutions

    The Impact of High Temperatures on Lead-Acid Batteries and Recommended Solutions

    Jul , 19 2025
    Lead-acid batteries are widely used in energy storage, telecom base stations, and UPS systems. However, their performance is significantly affected by ambient temperature—especially under high-temperature conditions, which can lead to rapid degradation and potential safety risks. Below are six key impacts of high temperature on lead-acid batteries and how to address them: 1. Short-Term Capacity Ga...
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  • Why EverExceed Ni-Cd Batteries Use Potassium Hydroxide (KOH) as Electrolyte

    Why EverExceed Ni-Cd Batteries Use Potassium Hydroxide (KOH) as Electrolyte

    Aug , 22 2025
    When it comes to industrial-grade energy storage, nickel-cadmium (Ni-Cd) batteries remain a trusted choice thanks to their reliability, long service life, and excellent temperature tolerance. A critical factor behind this proven performance is the use of potassium hydroxide (KOH) as the electrolyte. At EverExceed, our advanced Ni-Cd batteries are engineered with optimized KOH formulations to maxim...
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  • EverExceed Lithium Battery PACK Process: Safety · Consistency · Efficiency

    EverExceed Lithium Battery PACK Process: Safety · Consistency · Efficiency

    Aug , 30 2025
    In today’s fast-growing new energy industry, the PACK process has become the key to evaluating the safety and reliability of battery systems. EverExceed, committed to delivering safe and reliable energy storage solutions, continuously optimizes PACK design and processes with years of expertise to ensure outstanding performance in global markets. Core Objectives of the PACK Process Safety: EverExce...
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