100kW solar generation 200kWh battery energy storage system for commercial large scale battery storage

100kW solar generation 200kWh battery energy storage system for commercial large scale battery storage

Commercial Battery Solutions   Peak Shifting Solution above Peak shifting solution is for save electricity cost especially there is a big electricity price difference between day time red zone and... More..
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Precio habitual $16,210.59
System Type
Solar Power (W)
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Commercial Battery Solutions
 
Peak Shifting Solution above
Peak shifting solution is for save electricity cost especially there is a big electricity price difference between day time red zone and night electricity price is cheap. This solution is AC three phase coupled and battery charging and discharging are managed by EMS and metering.
 
Solar Self-consumption Solution above
This battery is working with a high voltage MPPT controller, battery can be charged from solar when there is suplus generation. And battery discharge to demand by PCS.
 
Off-grid battery solution above
This is for scenario without any grid connection. Local load is supplied from both solar and battery. Battery is charged from solar by suplus generation and discharge to demand when there is no any solar generation.
 
Multiple racks battery solution above
Singe battery rack capacity is always around 100kWh to 160kWh. When this capacity is not sufficient, we need parallel more racks for more battery capacity.
Solar Battery Hybrid ESS Introduction
 
Solar & Battery Hybrid Energy Storage System
Solar & Battery Hybrid ESS is a high integrated solar generation and battery storage system. PV panels can be connected to solar PCS directly and work with batteries to achieve renewable energy generation and self-consumption, load shifting and load shading by islanding functional control.
 
 
How it works
 
what is high voltage battery system
For the lithium iron phosphate battery cells, the single cell voltage is always 3.2V, all voltage, current, power (kW) and energy (kwh) applications are based on this. High voltage lithium battery system usually refers to the battery system voltage is greater than or equal to 96V, for example, 192V 50Ah battery system is 1P60S (60 cells series connected) cell
connection based on 50Ah single cell capacity, 240V 50Ah battery is 1P75S cell connection, 384V 100Ah battery is 1P120S cell connection based on 100Ah cell, etc. We also can parallel cell first for double or triple total capacity. The corresponding battery capacity is usually 50Ah, 100Ah, 150Ah, 200Ah, etc.
For high voltage, in the single-cluster battery system, the batteries are always connected in series to achieve a higher voltage. Moreover,
there is a high voltage DC main unit is needed to manage this high voltage cluster. The main function of the high voltage DC main
unit is to manage all the BMU units of this cluster through the master BMS, meanwhile to provide start-stop, protection and other
functions for this cluster.
Please reference left picture for a HV lithium battery system.
 
 
 
Specifications
 
 
Battery Energy
(just examples, need can be customized)
Rack type 51.2V 200Ah
Rack type 76.8V 100Ah
Car battery type 76.8V 300Ah
50kWh options
256V 200Ah
460V 100Ah
~
60kWh options
307V 200Ah
614V 100Ah
~
Voltage and energy capacity can be customized, please inquiry our engineer
 
 
 
80kWh options
409V 200Ah
768V 100Ah
~
100kWh options
512V 200Ah
~
307V 300Ah
120kWh options
614V 200Ah
~
384V 300Ah
150kWh options
768V 200Ah
~
537V 300Ah
200kWh options
512V 400Ah two racks
~
768V 300Ah
300kWh options
768V 400Ah two racks
~
~
High Voltage MPPT controller
192V to 398V
400V to 480V
Please define volatage and current for MPPT
 
 
Maximum Current
50A, 80A, 100A
 
Dimensions
Standard 19' rack type 5U
 
MPPT Max input voltage
800V
 
MPPT start voltage
Vbat+20V
 
Inverter selection
 
 
Inverter type
off grid inverter
on grid PCS
Voltage
200V-850V
 
maximum AC output
10kW, 20kW, 30kW, 50kW, 60kW, 100kW 500kWetc
 
Grid tied
No, or zero export to grid
Yes, battery can be charged by grid
Parallel Capability
No
Yes
Protection
 
 
LVRT, Anti-islanding, AC Overcurrent and Short Current, AC Overvoltage and Low Voltage, AC Over and Low Frequency, Phase Sequency Error, DC Over current and short current, DC Over Voltage and Low Voltage, DC Reverse Polarity, Over Temperature, Insulation Detecting, IGBT Protection
 
 
System
 
 
Install
indoor
outdoor
 

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