40HQ BESS Energy 1MWh 2MWh 3MWh Storage Power Lithium Ion Battery 220v Integrated BESS

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Product Overview

Description



Products Description




1MW/2.5MWH Energy Storage System
Rated output power
1000KW
Rated capacity
2500KWH
AC Phases
Three-phase Four-wire
Brand
Dawnice
Grid discharge mode
Rated voltage
380V
Voltage range
380±15%V
Rated frequency
50Hz
Frequency range
47.5~51.5Hz
Total current waveform
distortion rate(THD)
<5%
Output power factor
≥0.99
Isolated network operation mode
Rated voltage
380V
Voltage accuracy
<±3%
Output voltage distortion
<5%
Rated output frequency
50±2%Hz
Voltage transition range
<10%
Can withstand three - phase load imbalance
100%
Grid-connected charging operation mode
Rated voltage
400V
Voltage range is allowed
380±15%V
Frequency range
47.5~51.5HZ
Power factor
≥0.99(absolute value)
Noise
<70dB
IP GRADE
IP54
External communication
Ethernet
Dimension
12192mm(L)*2438mm( W)*2591mm(H)
Weight
22 Ton


Product Details





Battery Cell
The battery core adopts lithium iron phosphate battery-LFP 48173170E, the capacity is 120Ah, the nominal voltage is 3.2V, the working voltage range is 2.5~3.65V, the monthly self-discharge rate of the battery is ≤3%.




Battery Module
The energy storage standard module consists of 24 single cells, the specification is 2P12S, the power is 9.216kWh, the nominal
voltage is 38.4V, the working voltage range is 33.6~43.2V, and the mass is about 85kg.







Battery Cluster
The battery cluster consists of 18 energy storage standard modules with a specification of 2P216S, a power of 165.888kWh, a nominal voltage of 691.2V, an operating voltage range of 604.8V-766.8V, and a total mass of approximately 1700kg.







PCS 500KW
Bidirectional battery inverter 500KW, can be used alone or with solar charger and other accessories for different application scenario. Paralleling multiple units, Flexible Configuration, Programmable working mode, Support remote control of DG, Touchscreen LCD.




ESS Container Battery
Our containerized energy storage system (BESS) is the perfect solution for large-scale energy storage projects. The energy storage containers can be used in the integration of various storage technologies and for different purposes.


Project








Company Profile


Our factory was founded in 2002, a professional manufacturer of experience in Electric Power System
industry, outdoor power solutions, OEM/ODM service providers, and specializes in lithium energy storage battery outdoor power technology.

We have our own R&D personnel and a local battery factory with 20 years of experience, fast charging, and durable batteries. We supply more than 50 domestic trading companies. Starting in 2021, we have established Dawnice, our own sales company, and international sales team. To provide you with more professional services.
Welcome all your inquiries and also welcome to visit our factory.











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