Product Description
Product description of 20kW-107.52kWh outdoor air-cooled lithium battery energy storage system:
Basic Parameters
Power: 20kW, able to meet the power demand of a certain scale, suitable for small commercial or industrial places, etc.
Capacity: 107.52kWh, with a large energy storage capacity, can provide a guarantee for a long time power supply, such as at night or rainy days and other no light conditions, can still continue to power .
Battery technology
Battery type: Lithium batteries, compared with traditional lead-acid batteries, have the advantages of high energy density, long cycle life, low self-discharge rate, etc., which can store and release electricity more efficiently and have a longer service life, reducing the maintenance cost for long-term use.
Battery management system: Built-in advanced battery management system (BMS), which can accurately control and monitor the charging and discharging process of the battery, ensure the safe operation of the battery, extend the life of the battery, and at the same time improve the overall performance and stability of the system.
Cooling method
Air-cooled design: The outdoor air-cooled cooling system eliminates the need for additional cooling equipment such as air conditioning or water-cooling systems, which reduces the complexity and cost of the system, as well as the risk of system downtime due to cooling equipment failure. Moreover, the air-cooled system is able to operate stably under various outdoor environmental conditions and is highly adaptable.
Application Scenario
Commercial use: applicable to commercial buildings, factories, data centres and other places, can be used as a backup power supply, to protect the power supply in the event of grid failure or power outage, to reduce the economic losses caused by power outages; can also be used in the peak hours of the electricity price of the stored power to reduce the cost of electricity.
Industrial use: It can be used to supply power to key equipment in industrial production to ensure the continuity and stability of the production process; it can also be combined with industrial automation systems to achieve optimal management and scheduling of energy.
Energy storage power station: It can be used as a part of energy storage power station to participate in peak and frequency regulation, load balancing and other operations of the power grid, to improve the stability and reliability of the power grid, and to promote the consumption of renewable energy.
Installation and Maintenance
Outdoor installation: designed for outdoor environment, with good waterproof, dustproof, anti-corrosion and other properties, it can work normally in harsh climatic conditions, such as high temperature, low temperature, humidity, salt spray and other environments, which reduces the damage and failure of the equipment caused by environmental factors.
Modular design: It adopts modular structure, which is convenient for installation, expansion and maintenance. The number and power of battery modules can be flexibly configured according to the actual demand, realising the customization of the system; when a module fails, it can also be quickly replaced and repaired, reducing the difficulty and cost of maintenance.
Performance Advantages
High efficiency: In the process of charging and discharging, the lithium battery storage system has a high conversion efficiency, which can store more power and release it efficiently when needed, reducing energy loss and improving the efficiency of energy use.
Rapid response: It can quickly respond to changes in power demand and achieve instantaneous high-power charging and discharging to meet some application scenarios that require high stability of power supply, such as uninterruptible power supply (UPS) in data centres.
Intelligent management: Through the integration with intelligent monitoring system and remote control system, real-time monitoring, data analysis and remote control of the energy storage system can be realised, which is convenient for users to understand the operation status of the system at any time, discover and deal with potential problems in time, and improve the operation efficiency and management level of the system.
Company Profile
Freight and delivery period?
In order for you to get the accurate shipping cost, please tell us the quantity you need and the delivery address; Usually the delivery is within 15-45 days, but it may be changed according to the quantity or other circumstances.
About colour difference?
All pictures are taken in kind, colour difference is anyone can not be avoided, due to the monitor, the process of taking pictures and making diagrams, the product may occur in colour slight deviation, the colour shall prevail in kind, so the buyer who is very critical of the colour should be careful to shoot Oh.
About shipping?
Custom products will be appropriate to extend the delivery time, the delivery time requirements of buyers, please contact our customer service Oh, customer service will give you a patient answer it.
How is the early warning of the security system realized?
BMS three levels, a first level of warning, the second level of alarm power reduction, three levels of power outages; temperature, smoke, combustible gas detection, the use of propane fire extinguishing, there are remote and on-site alarms, far infrared video monitoring and recording and other ways.
How is ultra-high voltage converted to supply voltage?
Inside the enterprise, the ultra-high voltage of the utility power is converted into supply voltage by means of a substation or transformer to supply normal equipment use and energy storage setups.
Warranty issues, cycle count issues, how many cycles is a normal battery?
Warranty 5 years, the first three years free of charge, the next two years to charge the cost of accessories, travel costs; the normal cycle life of the battery in 6000
The normal cycle life of the battery is more than 6000 times, 1 charging and 1 discharging per day can be used for more than 15 years, 2 charging and 2 discharging can be used for more than 8 years.
How do you maximize the efficiency of 2 charging and 2 discharging?
Valley-peak, flat-peak (full charge and discharge) This maximizes system utilization.
What are the configuration facilities of the storage cabinets?
It consists of battery pack, battery management system BMS, energy storage converter PCS, energy management system EMS, fire protection system, monitoring system and other related auxiliary systems.
system, monitoring system and other related auxiliary systems, small size, large storage capacity, high temperature and low temperature resistance.
What are the benefits of energy storage cabinets?
(1) Shaving peaks and filling valleys, saving more than 60% of electricity costs by utilizing the peak and valley price difference.
(2) Not troubled by power outages, pulling the power limit, not affecting normal production.
(3) State subsidies, equipment credit for corporate income tax.
(4) Emergency disaster preparedness standby.
(5) Reduce carbon emissions, grid-connected operation, all benefits, data open and transparent, national grid monitoring and accounting.
(6) Lithium iron phosphate battery will not trigger its own thermal runaway, no explosion, no fire.
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