NDES series 鈥榮 battery energy storage system use lithium ion battery pack
The energy storage subsystem is composed of lithium battery clusters (including battery management system BMS), energy storage converter PCS (including isolation transformer) and other components. It has power storage, charging and discharging functions, and supports grid-connected, off-grid, and on-grid switching The working mode can independently establish an AC power grid or perform rapid active and reactive power regulation on an existing AC power grid.
Advantage
Backup power
Emergency power
Temporary electricity
ItemNameSpecRemark
1Battery configuration capacity锛坘Wh锛?/b>123kWh@25鈩?/p>
2Rated capacity锛圓h锛?/b>172
3Rated Voltage锛圴锛?/b>716.8V
4Working voltage锛圴锛?/b>582 .4V-817.6V
5Maximum continuous charge and discharge rate锛圕锛?/b>1C/1C
6System charge and discharge efficiency锛?锛?/b>锛?5%
7Cell discharge depth锛?锛?/b>100%
8System discharge depth锛?锛?/b>100%
9single cells quantity锛坧cs锛?/b>448
10battery modules quantity14
11Battery cluster series and parallel mode(2P16S)*14S
12CELLRated capacity锛圓h锛?/p>86
Rated Voltage锛圴锛?/p>3.2
Working voltage锛圴锛?/p>2.5V-3.65V
Cycle life100%DOD锛?鈮?000 娆?/p>In standard
13battery modules Rated capacity锛圓h锛?/p>172
Rated voltage锛圴锛?/p>51.2V
Working voltage锛圴锛?/p>41.6V-58.4V
Cells quantity锛坧cs锛?/p>32
Size447*630*340L脳W脳H锛?mm
14Battery clusterRated capacity锛圓h锛?/p>172
Rated Voltage锛圴锛?/p>716.8V
Working voltage锛圴锛?/p>582 .4V-817.6V
battery modules锛圥CS锛?/p>15
Size1050*700*2260L脳W脳H锛?mm
Weight(kg)1270卤50kg
15TempWorking temperature锛堚剝锛?/p>Charge锛?0鈩儈55鈩?Discharge锛?-20鈩?~ 55鈩?/p>
Storage temperature锛堚剝锛?/p>-30鈩?~ 60鈩?/p>
16CommunicationWith PCS
With EMSRS485 銆?ETHMicro-grid Solution
website:http://www.nyy-energy.com/micro-grid-solution/