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Single-Phase Off-Grid Energy Storage Module

Buy Single-Phase Off-Grid Energy Storage Module

Parameters of Single-Phase Off-Grid Energy Storage Module

No.ItemSpecifications
1Electrostatic Capacity17142F/109.42Ah (-10%+30%)
2Nominal Capacity≥109.42Ah/5252Wh (35.0-58.8V)
3Module Composition14S16P (Cell: 4.2V15000F)
4Nominal Voltage48V
5Surge Voltage58.8V
6Minimum Working Voltage35V
7Internal AC Resistance≤20mΩ@25℃
8Internal DC Resistance≤30mΩ@25℃
9Max. Continuous Charge Current250A
10Max. Continuous Discharge Current250A
11Storage Voltage Range47.04 (±2%)
12Cell Cycle Life50000 times (35V-58.8V)
80000 times (35V-56V)
13Operation Temperature-40~65℃ (Between 40~65 ℃, if the working current is too high, the over temperature protection will be triggered)
14Storage Temperature-10℃~45℃
15Self Discharge≤5% (every 3 months later at 25℃)
16Size936.5×561×210mm
17Parallel Connection≤20



Advantages of Single-Phase Off-Grid Energy Storage Module

1. High Energy Density and Large Capacity

With a capacity of 17,142F and a nominal voltage of 48V, it provides a powerful electricity storage reserve.


2. Excellent Charging and Discharging Performance

The maximum continuous charging and discharging current is 250A, meeting high-power requirements.


3. Strong Environmental Adaptability

It has a wide operating temperature range, low self-discharge rate, and stable and reliable performance.


Application of Single-Phase Off-Grid Energy Storage Module

Power System Field

Used in smart grid frequency modulation energy storage. With its rapid charge-discharge feature, it quickly responds to grid frequency fluctuations, adjusts output power, stabilizes grid frequency, ensures stable power system operation, and improves grid power quality. Applied in high-frequency energy-saving energy storage. It efficiently stores and releases energy in high-frequency working scenarios, reduces energy waste, enhances energy utilization efficiency, and helps achieve energy conservation and emission reduction goals.


Transportation and Emergency Field

Serves as the power source for supercapacitor sightseeing vehicles and AGV vehicles. It meets the high-power demands during vehicle operation, provides stable power support, ensures smooth vehicle running, extends vehicle service life, and is suitable for scenarios like scenic area sightseeing and logistics handling. - Acts as a low - temperature emergency starting power supply. It offers reliable starting power for various equipment (such as vehicles and generators) in low - low-temperature environments overcomes the impact of low-temperature on traditional battery performance and ensures timely equipment start-up. Also, it can be used as a backup power supply to provide temporary power support for key equipment in case of a main power failure or outage, preventing data loss and production interruption.


Other High-Power Demand Fields

Applicable to other working conditions with high power and energy requirements, such as instantaneous high-power compensation for industrial equipment and temporary power supply for large-scale events. Industrial equipment can provide instantaneous high - power during motor start-up and sudden high-load operation of equipment to ensure normal equipment operation. In large-scale events, it can serve as a temporary emergency power supply for lighting, audio, and other equipment to ensure the smooth progress of the event.

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