Description & Features

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Description

EAST CHAMP Rack-mounted power storage systems leverage LiFePO4 batteries to provide efficient and scalable energy storage solutions. These systems are designed to fit into standard rack configurations, allowing for easy integration into existing setups or new installations.

Feature

1. The system is powered by premium-grade lithium iron phosphate (LiFePO4) cells, which significantly enhance the overall performance and reliability of the product.
2. Each individual battery module is equipped with an advanced, independent Battery Management System (BMS), ensuring precise and efficient management of the battery cells for optimized performance and longevity.
3. The modular design allows for easy scalability by enabling multiple battery units to be connected in parallel, accommodating increasing energy storage needs.
4. The system supports a broad range of inverter communication protocols, providing versatile compatibility with various inverter models for seamless integration into different energy systems.
5. The battery modules feature a standardized rack-mounted design, ensuring quick and hassle-free installation, making it ideal for a wide range of environments, from residential to commercial settings.
6. This energy storage solution is highly versatile, with applications spanning across various scenarios, including residential homes, retail shops, and office spaces, providing reliable backup power and enhancing energy efficiency.

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Applications

Rack-mounted LiFePO4 (Lithium Iron Phosphate) batteries are highly versatile and suitable for a wide range of applications. Their reliability, long lifespan, and efficient energy storage capabilities make them ideal for various industries and use cases. Below are some of the primary applications

1. Residential Energy Storage

• Home Backup Power: Rack-mounted LiFePO4 batteries can serve as reliable backup power sources during grid outages, ensuring that essential household appliances, lighting, and heating systems continue to operate smoothly.
• Solar Energy Storage: They are commonly used in solar energy systems to store excess power generated during the day, making it available for use at night or during cloudy days. The batteries can be integrated with solar inverters for efficient energy storage and management.

2. Commercial and Industrial Applications

• Uninterruptible Power Supply (UPS): LiFePO4 batteries are used in UPS systems to provide consistent and reliable backup power for sensitive equipment such as computers, servers, and telecom infrastructure. Their long cycle life and fast charging make them ideal for critical systems requiring constant uptime.
• Data Centers and Telecommunications: In data centers, LiFePO4 batteries ensure reliable backup power, protecting against power interruptions and ensuring smooth operations of servers, routers, and switches. Their high energy density helps meet the large power requirements of such facilities.
• Energy Storage for Businesses: Many businesses use rack-mounted LiFePO4 batteries in combination with renewable energy sources (e.g., solar, wind) to store energy for later use, helping to reduce electricity costs and enhance sustainability.

3. Telecommunication Networks

• Powering Telecom Towers: Telecom towers and remote communication stations rely on LiFePO4 batteries for backup power to ensure uninterrupted service. The batteries are capable of withstanding extreme temperatures and provide a reliable source of energy in areas with limited access to the grid.
• Remote Operations: In remote or off-grid locations, rack-mounted LiFePO4 systems provide a consistent power supply to telecom and monitoring equipment, reducing the dependency on fossil fuels for backup generators.

4. Renewable Energy Systems

• Grid-Tied Energy Storage: LiFePO4 batteries are an ideal solution for grid-tied energy storage systems, allowing users to store energy generated by renewable sources (solar, wind, hydro) and feed it back into the grid when needed, optimizing energy usage and reducing reliance on the grid.
• Off-Grid Solutions: These batteries are also used in off-grid renewable energy systems, providing consistent energy storage and power management for homes and businesses located in remote areas or regions with unreliable grid infrastructure.

5. Electric Vehicles (EVs) and EV Charging Stations

• EV Charging Infrastructure: Rack-mounted LiFePO4 batteries can be utilized in electric vehicle charging stations, providing energy storage to supply consistent power to EV chargers, especially during peak demand times or when the grid is under stress.
• Vehicle-to-Grid (V2G) Systems: LiFePO4 batteries play a role in V2G systems, where electric vehicles supply power back to the grid. These batteries store energy during low-demand periods and discharge it during peak periods, contributing to grid stabilization.

6. Emergency and Off-Grid Power Solutions

• Disaster Recovery and Emergency Power: In areas prone to natural disasters or power outages, LiFePO4 rack-mounted batteries can serve as an emergency power source, providing critical energy to hospitals, emergency response centers, and shelters.
• Outdoor Activities: Portable, off-grid applications such as outdoor events, camping, and fieldwork benefit from LiFePO4 battery systems to supply power for lighting, communication devices, and other essential equipment.

7. Military and Defense

• Mobile Power Systems: LiFePO4 batteries are used in military and defense applications to power remote communication systems, mobile units, and surveillance equipment in the field. Their robustness, high energy density, and long cycle life make them ideal for use in challenging environments.
• Remote Monitoring Stations: For surveillance, monitoring stations, and border control setups in remote locations, these batteries ensure continuous power for equipment that operates autonomously for extended periods.

8. Electric Grid Stabilization and Peak Shaving

• Load Shifting and Demand Response: In large-scale applications, rack-mounted LiFePO4 batteries help utilities stabilize the grid by storing excess power during off-peak hours and discharging it during peak demand. This process, known as peak shaving, reduces strain on the grid and lowers electricity costs.
• Microgrid and Virtual Power Plants: In microgrids or Virtual Power Plants (VPPs), LiFePO4 batteries aggregate energy from various sources, including renewable energy, and provide flexible, grid-stabilizing energy storage solutions.

Specfication

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Rack-mounted lithium Battery
Item	LiFePO4- Lithium Iron Phosphate Battery Parameters
Nominal Voltage	51.2V	51.2V	51.2V	51.2V
Rated Capacity	50AH	100AH	150Ah	200AH
Stored energy	2.56KWh	5.12KWh	7.68KWh	10.24KWh
Cycle life	>3000 Cycles@100%DOD
	>4000 Cycles@80%DOD
	>7000 Cycles@50%DOD
Approx. Weight	21 kg	42 kg	62 Kg	82Kg
Internal Resistance	≤80 mΩ	≤80 mΩ	≤70.0 mΩ	≤70.0 mΩ
Max. Charge Current	25A	100 A	100A	100A
Max. Discharge Current	50 A	100 A	100A	100A
Charge Cut-off Voltage	58.4V
Discharge Cut-Off Voltage	40V
Dimensions	Length: 483mm Width: 400mm Height: 133mm	Length: 490mm Width: 482mm Height: 177mm	Length: 483mm Width: 450mm Height: 177mm	Length: 483mm Width: 550mm Height: 222mm
Series & Parallel Connection	Maxium 16 units in parallel Connection
Operating Temperature Range	32° F (0°C) to 113° F (45°C)
Charge	-4° F (-20°C) to 140° F (60°C)
Discharge	-4° F (-20°C) to 140° F (60°C)
Self-Discharge Rate	3% / month at 25℃
Life Expectancy (years)	10 years @ 25℃
Communication Port	RS485, RS2332, CAN
Applications	Electric Vehicles (EVs); Energy Storage Systems (ESS); Portable Electronics; Backup Power Solutions; Renewable Energy Integration; Off-Grid Power Systems; Marine and RV Applications; Industrial and Commercial Applications

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