RK NEW ENERGY Storage System

  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...

 A floor-standing charging pile is a charging device designed for electric vehicles (EVs). It is usually installed on the ground to provide convenient charging services for vehicles. It is widely used in public places, parking lots, communities and commercial centers. Here is some common information about floor-standing charging piles: Features Structural design Strong stability : The equipment is fixed through the foundation and is suitable for long-term use. Good weather resistance : Most of them use waterproof, dustproof and corrosion-resistant materials, which can adapt to various climate environments. Diverse functions Charging mode : Supports DC fast charging and AC slow charging, suitable for different types of electric vehicles. Payment method : Common payment methods include swiping cards, scanning codes (Alipay, WeChat, etc.), and APP operation. Intelligent monitoring : Many charging piles have screen displays, which support real-ti...

  Battery testing equipment is suitable for performance testing and safety evaluation of industrial, commercial and household energy storage batteries. These devices adapt to the testing needs of different energy storage systems in different scenarios to ensure the reliability, efficiency and safety of battery systems. The following are commonly used battery testing equipment in different application scenarios: 1.  Industrial Energy Storage Battery Testing Equipment Multi-channel High-Power Charge and Discharge Test System : Used to test the capacity, energy density, efficiency, etc. of large-scale industrial energy storage batteries. Usually adapted to the needs of high-power charge and discharge, helping to evaluate the performance of batteries under high load. Temperature Control System : The temperature in the industrial environment fluctuates greatly. The temperature control system can test the heat dissipation performance of the battery at high or low temperatures and ev...