As the world's leading provider of smart solar solutions, Sunpal Power delivers PV products, applications and services to promote global sustainable development. Through constant innovation, we continue to push the PV industry forward by creating greater grid parity of PV power and popularizing renewable energy. Our mission is to boost global renewable energy development around the world for the benefit of all of humanity.Sunpal Power is pioneering development in Smart PV Energy and Energy Internet Solutions.With over 15 years of combined solar energy experience, Sunpal Power continues to be part of the renewable energy transition by helping you harvest clean energy at any given location in the world.Our solar projects in coordination with your team, follow our six step process approach.This will guarantee the success of the installation, commissioning, maintenance and monitoring of your photovoltaic plant.
The battery energy storage system (BESS) containers are based on a modular design. They can be configured to match the required power and capacity requirements of client’s application.
Product Paramenters
1MW/2.5MWH Energy Storage System
Rated output power
1000KW
Rated capacity
2500KWH
AC Phases
Three-phase Four-wire
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 containerised 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.
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