Rack Mount Lithium Ion Battery
The solar system for home with battery is a battery system designed to meet the standardized and modular needs of industrial applications. Its 4U height standard allows this battery system to seamlessly integrate with existing server racks and equipment racks in data centers, greatly simplifying the installation and maintenance process while optimizing space usage.
- Product Introduction
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Strict Management
Our positive efforts, continuous innovation, and service excellence make the brand "LONGCHE" constantly outstanding.
High Quality Products
Longchi is the forerunner of off-grid solar energy system and home energy storage solutions in china, aiming to improve the energy supply situation especially in rural areas. With strong r&d, reliable quality, and strict supply chain management, longchi products have been testified for peak performance and long life.
Professional Service
Our proactive efforts, innovative spirits and refined services drive "longchi" to be an outstanding brand. With decades of accumulation, longchi is excel at tackling complex challenges and delivering high-quality solutions to help our partners achieve a resplendent future.
Our Factory
The originator of longchi technology has rooted in the field of solar energy as early as in 1990s. Longchi factory was founded in 2011, occupies 56667 square meter and is located at the center of the yangtze river delta-huzhou,zhejiang.
The solar system for home with battery is a battery system designed to meet the standardized and modular needs of industrial applications. Its 4U height standard allows this battery system to seamlessly integrate with existing server racks and equipment racks in data centers, greatly simplifying the installation and maintenance process while optimizing space usage. The batteries support high-current discharges to meet the needs of high-load applications, and are especially suited for situations that require a large amount of power output, such as when used in conjunction with solar inverters to support the energy needs of home and commercial power systems during peak periods. In addition, the broad compatibility of rackmount lithium-ion batteries with a wide range of solar inverter brands and models ensures that users can select the most appropriate battery system for their specific needs and existing equipment. The advantages of this battery system also include the use of lithium iron phosphate batteries, which are widely used in energy storage systems due to their excellent safety and reliability. Compared to other types of lithium batteries, lithium iron phosphate batteries exhibit higher stability and safety when subjected to overcharging, short-circuiting, and even high temperatures, making rackmount lithium-ion batteries an ideal choice for home and industrial applications. Rack-mounted lithium-ion batteries are ideal for home and industrial applications.
A solar storage system for home is an innovative solution designed to provide homeowners with reliable and affordable access to clean energy. The system comprises a set of solar panels that generate electricity from sunlight, a battery storage system that stores excess energy generated during the day, and an inverter that converts the stored energy into usable household energy. This setup allows homeowners to keep their lights on and other appliances running during a power outage, as well as reducing their reliance on the national grid and therefore reducing their monthly energy bills.
Home Battery Energy Storage System
A home battery energy storage system is an innovative device that stores energy from renewable sources, such as solar panels, wind turbines or hydroelectric generators, for later use. This system allows homeowners to reduce their reliance on traditional energy sources, thus saving money on energy bills and reducing their carbon footprint.
A Solar Power Complete Kit for home battery system for solar is a complete package that includes everything you need to harness solar energy and store it in batteries for your home use. It typically includes solar panels, mounting hardware, inverters, charge controllers, and high-capacity batteries.
A home power storage system is a system that stores electrical energy for future use in the home by storing produced electricity through energy storage technology for use by the home when needed. This type of system is mainly used to store electricity during off-peak hours and output electricity during peak hours to make up for gaps in electricity consumption. A home power storage system usually consists of batteries, inverters, charge controllers, and energy management systems, which can be flexibly configured according to the household's electricity needs. Its core component is rechargeable batteries, typically lithium-ion or lead-acid batteries, which are capable of storing electricity and releasing it when needed.
Battery Storage for Home Solar Systems
Battery storage for home solar systems is a home energy management system that combines solar power generation and electrical energy storage. It converts solar energy into electricity through solar panels and uses energy storage devices (e.g. lithium batteries) to store excess electricity for use when needed. Such a system not only realizes energy self-sufficiency, but also effectively reduces the cost of household electricity consumption and reliance on the traditional power grid.
Solar home power generation system is a power generation system that utilizes solar cells to directly convert solar energy into electricity. Its main components include solar panels, batteries, controllers and inverters. This kind of system has the characteristics of high reliability, long service life, no pollution of the environment, both independent power generation and grid-connected operation, so it is favored by enterprises and organizations in various countries, and has a broad prospect for development.
Lithium Ion Battery System for Home Solar Power
The home solar lithium-ion battery system is a home energy management system that integrates solar power generation and electrical energy storage, which converts solar energy into electrical energy through solar panels and uses lithium-ion batteries as an energy storage device to store excess electrical energy for use when needed.
Household Energy Storage System
The household energy storage system offers outstanding charging efficiency due to its simple and speedy setup. It supports 99% of appliances for a relatively long time, enabling you to power your home appliances when needed. The energy storage system can be set up to store energy from solar energy or simply to charge during peak hours to offset high electricity costs.
Domestic Solar Energy Storage Systems
1.Solar Panel:2W9V
2.Lithium Battery:1.3AH6V
3.DC lamp port:1pcs,with 1pcs 2w6v LED lamp
4.USB port:1pcs,with 1 out of 10 connect cable
5.Product size:195*155*29mm
6.Lighting Time:1 lamp 7-8hours
High energy density: The theoretical energy density of lithium-ion battery cathode materials can reach more than 200W-h/kg, although in practice it is lower than that due to irreversible capacity loss, but still can reach 140W-h/kg. Although it is lower than this value due to irreversible capacity loss in practical applications, it can still reach 140W-h/kg. this characteristic enables lithium-ion batteries to store more energy in the same volume.
High output voltage: Lithium-ion batteries operate at relatively high voltages. For example, the operating voltage of lithium cobalt oxide lithium-ion battery is 3.6V, the operating voltage of lithium manganese oxide lithium-ion battery is 3.7V, and the operating voltage of lithium iron phosphate lithium-ion battery is 3.2 V. This feature enables lithium-ion batteries to provide more power in the same volume.
Long cycle life: In deep discharge conditions, lithium-ion battery cycle times up to more than 1,000 times; in the low discharge depth conditions, the cycle times up to tens of thousands of times, its performance is far better than other similar batteries.
Good safety performance: Lithium iron phosphate battery cathode material has good electrochemical properties, very stable charging and discharging platform, structural stability in the process of charging and discharging, the battery does not burn, do not explode, good safety.
Low self-discharge rate: The monthly self-discharge rate of lithium-ion battery is only 5% ~ 9% of the total capacity, which greatly alleviates the problem of power loss caused by self-discharge of traditional secondary batteries when placed.
Good environmental performance: Lithium-ion batteries do not contain mercury, lead, cadmium and other harmful elements, is a real green battery.
High charging and discharging efficiency: Lithium-ion batteries can realize rapid charging, 1C charging capacity can reach 80% of the nominal capacity, high charging and discharging efficiency.
Wide operating temperature range: Lithium-ion batteries have a wide operating temperature range, generally -25 ~ 45 ℃, later expected to break through -40 ~ 70 ℃, to meet the needs of various environmental conditions.
Role of Rack Mount Lithium Ion Battery
The main functions of rack mount lithium ion battery include: improving the operational efficiency of data centers, saving space, reducing maintenance costs, and improving safety and reliability.
Using rack mount lithium ion battery, especially in data centers, brings many advantages. First, compared to traditional lead-acid batteries, lithium-ion batteries have a higher energy density, which means that lithium-ion batteries can store more energy at the same weight. This is particularly important for rack-mounted UPS power supplies (uninterruptible power supplies) because it allows more batteries to be installed in a limited amount of server room space, which improves the reliability and continuity of the power supply. In addition, lithium-ion batteries are 70% smaller and 60% lighter than lead-acid batteries, which saves a lot of data center space and allows more server room space to be allocated to critical equipment such as servers, thus increasing data center capacity and efficiency.
Lithium-ion batteries are also characterized by long service life and low maintenance requirements, reducing the frequency of battery replacement and maintenance costs. They have a low self-discharge rate and maintain a high level of charge even when not in use for long periods of time, making lithium-ion batteries particularly suitable for applications that require long-term power storage, such as data centers and solar storage systems. The fast-charging capability of lithium-ion batteries also means that equipment can be recharged and put to use more quickly, which is critical to improving overall logistical efficiency and reducing downtime. This is particularly important in warehouse and factory environments, as it reduces production interruptions due to battery replacement.
Installation Requirements and Procedures for Rack Mounting Lithium Ion Batteries
• The machine room or installation area is well ventilated and at a suitable temperature. Avoid high temperature and high humidity.
• The rack must be stable and meet load-bearing standards.
• Reserve enough space for installation and maintenance.
Preparation: Check whether the battery module, connecting cables, installation tools, etc. are complete and intact.
Rack preparation: Adjust the position of the rack according to the installation drawings to ensure horizontal stability.
• When carrying a single battery module, you must use a lifting vehicle or more than one person to avoid collision and falling.
• Install the battery modules sequentially from bottom to top to ensure the center of gravity of the battery is stable.
• Use lugs and screws to fix the battery module on the frame to ensure reliable fixing.
• Pay attention to the spacing and vertical alignment between the battery modules during installation.
• Cable connection: Correctly connect the cables between the battery modules and the cables between the battery modules and external devices to ensure a firm and correct connection.
• System debugging: After the installation is completed, carry out system debugging and testing to ensure the normal operation of the battery system.
Rack Mounting Lithium Ion Battery Considerations
Choose the right lithium battery: Make sure the lithium battery you choose is compatible with the equipment, and pay attention to the voltage, capacity and size of the battery whether it meets the requirements of the equipment. This requires careful examination of the equipment manual or consult a professional.
Prepare installation tools: Installation of lithium batteries usually requires some basic tools, such as screwdrivers, insulating gloves, insulating mats and so on. Meanwhile, make sure the working area is dry, ventilated and away from flammable materials to minimize safety hazards.
Disassemble the old battery: Before installing the new lithium battery, you need to disassemble the old battery first. In the process of dismantling, be sure to pay attention to the positive and negative terminals of the battery to avoid short-circuiting.
Install the new battery: Place the new lithium battery in the designated location according to the instructions in the device manual, pay attention to the direction of the positive and negative terminals of the battery, and make sure that the battery is aligned with the positive and negative interfaces of the device. Then use a screwdriver or other tools to fix the battery to ensure that the battery is stable and does not shake.
Inspection and testing: After installation, be sure to conduct a thorough inspection of the device to ensure that the battery is installed correctly and is not damaged. Then, follow the instructions in the equipment manual to carry out charging and discharging tests to ensure that the battery performance is normal, safe and reliable.
Safe charging: Choosing the right charging method is crucial for lithium batteries. The charging process best suited for lithium-ion batteries can be divided into four stages: trickle charging, constant current charging, constant voltage charging and charge termination. Understanding and following these stages will ensure the safety and performance of your battery.
Avoid short-circuiting and damage: All wires must be connected securely to avoid bare copper wires touching each other, which may damage the controller and fail to light up. In the use of battery cells, attention should be paid to the protection of aluminum-plastic composite film, upper sealing edge, side sealing edge and pole shank to avoid mechanical shock and short circuit.
Installation during daytime: The installation time of lithium battery packs is usually carried out during daytime, and it is not recommended to install them at night to reduce the risk of safety accidents.
Our Factory
The originator of Longchi technology has rooted in the field of solar energy as early as in 1990s. Longchi factory was founded in 2011, occupies 56667 square meter and is located at the center of the Yangtze River Delta-Huzhou,Zhejiang.
Longchi is the forerunner of off-grid solar energy system and home energy storage solutions in China, aiming to improve the energy supply situation especially in rural areas. With strong R&D, reliable quality, and strict supply chain management, Longchi products have been testified for peak performance and long life. The concepts of "integrity, excellency, and mutual-benefit" enable Longchi to establish a long-term partnership with distributors from more than 50 countries. The annual sales volume amounts to 530 million.
Our proactive efforts, innovative spirits and refined services drive "Longchi" to be an outstanding brand. With decades of accumulation, Longchi is excel at tackling complex challenges and delivering high-quality solutions to help our partners achieve a resplendent future.
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FAQ
Q: What preparations are needed before installing lithium-ion batteries on the rack?
Q: How to correctly install lithium-ion batteries on the rack?
Q: What are the requirements for the layout of lithium-ion batteries on the rack?
Q: How should the charging and discharging interfaces of lithium-ion batteries be connected?
Q: How to set the charging parameters of lithium-ion batteries?
Q: What matters need to be paid attention to during the charging process of lithium-ion batteries?
Q: At what level does the lithium-ion battery need to stop discharging?
Q: How long is the maintenance cycle of lithium-ion batteries?
Q: How to detect the internal resistance of lithium-ion batteries?
Q: What factors are related to the capacity decay of lithium-ion batteries?
Q: How to prevent lithium-ion batteries from overheating?
Q: How to avoid short circuits in lithium-ion batteries during rack installation?
Q: What are the fire prevention measures for lithium-ion batteries?
Q: What are the environmental protection requirements for lithium-ion batteries?
Q: What is the general life of lithium-ion batteries?
Q: How to determine whether a lithium-ion battery needs to be replaced?
Q: What is the capacity unit of lithium-ion batteries?
Q: What is the voltage range of lithium-ion batteries?
Q: How to prevent vibration and shock in the rack installation of lithium-ion batteries?
Q: What are the safety standards for lithium-ion batteries?
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