RK NEW ENERGY Storage System

  As the renewable energy industry grows, the limitations of traditional lead-acid batteries are becoming increasingly clear—low energy density, heavy weight, short cycle life, and frequent maintenance. To meet the demand for more efficient and eco-friendly energy storage, the   Lead-acid to Lithium Battery (LiFePO4 Replacement Solution)   has become the new industry trend. What is a Lead-acid to Lithium Battery? A lead-acid to lithium battery refers to replacing traditional lead-acid batteries with  LiFePO4 (Lithium Iron Phosphate) batteries . This solution is widely used in  UPS systems, solar energy storage, forklifts, telecom base stations, RV power systems, and more . With a smart BMS (Battery Management System), lithium batteries are fully compatible with existing charging and discharging equipment, enabling users to upgrade from lead-acid to lithium without replacing the entire system. Advantages of Lead-acid to Lithium Batteries Long Cycle Life Lead-acid...

  In the era of clean energy and smart power solutions, the   Mobile Floor Standing Energy Storage Battery   is redefining how homes, businesses, and industries manage electricity. With its   mobility ,   plug-and-play design , and   customizable features , it delivers reliable power whenever and wherever you need it. Key Specifications Cell Type:  LiFePO4 (Lithium Iron Phosphate) Known for superior safety, long cycle life, and thermal stability – perfect for frequent charge/discharge cycles. Nominal Voltage:  51.2V Optimized for efficiency and system stability. Customization:  Fully Customizable Tailor capacity, ports, design, and functions to match your unique application needs. Warranty:  5 Years Long-term peace of mind with reduced maintenance costs. Four Reasons to Choose It Mobility & Flexibility Floor-standing design, easy to move and deploy in any location – no complex installation required. Safety First LiFePO4 cells offer e...

  Storing grid electricity in the home usually relies on a   Home Energy Storage System (HESS) . This system can store electricity when electricity prices are low or there is excess electricity, and release electricity when electricity demand is high or there is a power outage, helping   save electricity costs, emergency power supply, and improve energy independence . 1. Main ways of home energy storage Home battery energy storage system This is the most common and mature way of home energy storage, relying on batteries to store electricity, mainly including the following types of batteries: Lithium-ion battery Features : high energy density, small size, long life (10-15 years), high efficiency (90%+). Advantages : fast charging and discharging speed, small footprint, high degree of intelligence. Disadvantages : high price, limited capacity, and attention to fire safety. Applicable scenarios : photovoltaic self-generation and self-use, peak shaving and valley filling, po...

  Awesome—building your own mobile floor-standing energy storage system is a great project! Let’s break it into the key components and design steps so you know what to consider.   System Overview You’re essentially creating a  modular battery-powered system  that can: Store energy (from solar, grid, etc.) Deliver AC/DC power to various loads Be moved when needed (but not carried)   Core Components 1.    Battery Pack Type : LiFePO₄ (preferred for safety, longevity, thermal stability) Voltage : 48V is common for high-capacity systems Capacity : Depends on use case (e.g., 5kWh, 10kWh, 15kWh) Example : 16s configuration of 3.2V 100Ah cells = ~5.12kWh @ 48V 2.    Battery Management System (BMS) Monitors voltage, current, temperature Protects against overcharge, overdischarge, short circuit Choose one rated for your battery pack (e.g., 16s BMS for 48V system) Option : Smart BMS with Bluetooth or RS485/RS232 for monitoring 3.    Inverter ...

  Cabinet-type lithium battery is an energy storage device or power supply device designed in the form of a cabinet with lithium-ion battery as the core. It is usually designed to meet the energy storage needs of commercial, industrial or domestic, or as part of the UPS (uninterruptible power supply) solution for backup power and data centers. Main features Modular design : Each cabinet is usually composed of multiple battery modules, which is easy to install, maintain and expand. Modular design allows the capacity to be flexibly adjusted according to demand. High energy density : Lithium batteries have higher energy density and occupy less space than traditional lead-acid batteries. Intelligent management : Equipped with a battery management system (BMS), it can monitor the battery status (such as voltage, current, temperature, etc.) in real time to ensure safe operation. Safety : It adopts fireproof and explosion-proof design, and is usually equipped with a temperature control s...

Commercial and Industrial Energy Storage and Containerized Energy Storage are two important energy storage technologies in the energy field, which are usually used in power demand management, integration of renewable energy, backup power supply, etc. 1. Commercial and Industrial Energy Storage Commercial and Industrial Energy Storage mainly refers to energy storage systems designed for enterprises and industrial facilities, and is usually used for the following purposes: Peak shaving : By storing electricity when power demand is low, the stored electricity is released during peak hours to reduce electricity costs. Improving energy efficiency : By balancing power demand and supply, improving power efficiency and reducing dependence on the power grid. Renewable energy integration : Storing electricity generated by renewable energy such as solar or wind power and releasing it when demand is high to improve the utilization rate of renewable energy. Emergency backup power : Pro...