Introduction
The ESS Battery System is a highly integrated energy storage solution that is widely used in homes, industries, businesses and power companies. The system optimizes energy efficiency and grid stability by storing excess power and releasing it when needed.
Features
High-efficiency energy storage
Our products use high-energy-density lithium-ion batteries, which have an energy density that is about three times higher than that of traditional lead-acid batteries. This means that at the same volume and weight, our battery system can store more electrical energy, improving the energy storage capacity per unit space.
Intelligent battery management system
Our battery system has a built-in intelligent battery management system (BMS), which can monitor the health status, voltage, temperature and other parameters of each battery cell in real time for precise management.
Long service life
The design life of ESS Battery System is usually more than 10 years, and the cycle life of the battery can reach 3,000 to 5,000 times, which is much higher than the 500-1,000 times of traditional lead-acid batteries.
Fast charging and discharging
Our battery system has excellent charging and discharging performance, with a charging efficiency of generally more than 95% and a discharge efficiency of more than 90%. Through efficient energy transmission, our battery system can complete charging and discharging in a short time, ensuring that the stored power is quickly released when the power demand is peak, avoiding energy waste or power shortage.
Parameter of ess battery pack
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Container Energy Storage System |
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Rated output power |
1MWh (0.5C) |
2MWh (0.5C) |
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Rated capacity |
3.2V280AH/314AH CELL,51.2V280AH/314AH module |
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AC Phases |
Three-phase Four-wire |
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Grid discharge mode |
Rated voltage |
380V |
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Voltage range |
380±15%V |
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Rated frequency |
50Hz |
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Frequency range |
47.5~51.5Hz |
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Total current waveform |
<5% |
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Distortion rate(THD) |
<5% |
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Output power factor |
≥0.99 |
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Off-grid operation mode |
Rated voltage |
380V |
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Voltage accuracy |
<±3% |
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Output voltage distortion |
<5% |
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Rated output frequency |
50±2%Hz |
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Voltage transition range |
<10% |
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Withstand three-phase load imbalance |
100% |
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On-grid operation mode |
Rated voltage |
400V |
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Voltage range is allowed |
380±15%V |
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Frequency range |
47.5~51.5Hz |
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Power factor |
≥0.99 ( absolute value ) |
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Noise |
< 70dB |
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IP GRADE |
IP54 |
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Internal communication |
Ethernet |
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Customized Container |
Fire Extinguisher/Lighting system/Air cooling (Water cooling system optional/Anti fire Layer etc) |
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Dimension |
20'HQ |
20'HQ |
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Weight |
~1.5TON |
~2TON |
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Cooling method |
Air cooling/ Liquid cooling |
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Certification: CE/ MSDS/ UN38.3/ UL/ IEC62619/ VDE4110 |
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Display of ess iron battery stock
Application of ess battery stock
PACKAGE AND SHIPMENT
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