High power 1MW PCS 1MWh 40ft containerized energy storage system
with cylindrical lithium battery
1MW/1MWH Containerized ESS specification
The whole energy storage system is 1MW/1MWh,the actual battery
energy of a single container energy storage system is 1MW/1.135MWh.
The system have 16 battery strings(including BMS),2 sets combiner
boxes,2 sets 500KW PCS, 1 set EMS ,air conditioner , fire
extinguisher system and other accessory equipments.The container
size is 12192*2438*2896 (mm).
| Item | Battery box | Battery string | Battery system |
| Rated voltage/capacity | 76.8V126Ah | 614.4V126Ah | 614.4V2016Ah |
| Energy/kWh | 9.67 | 77.41 | 1238.63 |
| Depth of discharge(DOD) | 95% | Over 90% | Over 85% |
| Cycle life(0.25C,room temp) | 85%DOD,over 6000 cycles | 85%DOD,over 6000 cycles | 85%DOD,over 6000 cycles |
| Storage temp | 25-45℃ is best | 25-45°C is best | 25-45°C is best |
| Self discharge | 25℃,month/≤5% | 25℃,month/≤5% | 25℃,month/≤5% |
| size(L*W*H)/mm | 628*482.6*250 | 800*603**2201 | 6058x2438x2591 |
| Remarks: The above parameters may change due to version upgrade.
Please refer to the technical agreement for physical parameters. |
500KW PCS specification
| DC parameter |
| Working voltage range | 500V~850V |
| Max DC power | 550kW |
| Max DC current | 1100A |
| AC parameter |
| Rated power | 500kW | Max AC power | 550kVA |
| Rated frequency | 50Hz | Allowable frequency range | 45-55Hz |
| Rated AC voltage | 380V | Allowable voltage range | 340-420V |
| Max output current | 836A | | |
| THD | <3% |
| Rated power factor | >0.99 |
| Power factor adjustable range | 0.9(lagging)~0.9(leading) |
| System parameter |
| Max efficiency | 98.7 % |
| IP grade | IP20 |
| Working temp | -25~50°C |
| Relative Humidity | 0~95% |
| Cooling | air cooling |
| Dimension | 1400*2100*700mm |
| Weight | 1400kg |
| Communication |
| Communication way | RS485/Ethernet/CAN/ optical fiber |
| Communication Protocol | IEC61850/Modbus/IEC60870-103 |
Battery string 614.4V 126AH
Battery Cabinet 614.4V 1008AH
Longer Cycle Life : Offers up to 20 times longer cycle life and
five times longer float/calendar life than lead acid battery ,
helping to minimize replacement cost and reduce total cost of
ownership
Lighter Weight : About 40% of the weight of a comparable lead acid
battery . A " drop in" replacement for lead acid batteries
Higher Power : Delivers twice power of lead acid battery ,even high
discharge rate, while maintaining high energy capacity
Wider Temperature Range : -20℃~60℃
Superior Safety: Lithium Iron Phosphate chemistry eleminates the
risk of explosion or combustion due to high impact overcharging or
short circuit situation
Our safety tests for our lifepo4 battery:
Related Products
Cooling Soltution
The energy storage system adopts a closed internal circulation air
cooling system, and the air conditioner internal machine
built-inside in the container. The air exchanges heat with the
internal refrigerant, and the cooled air is sent out by the
internal machine (air supply), and the heat from the battery box is
absorbed by forced convection. The heated air is finally sucked by
the internal machine(air return), The heat is finally discharged to
the environment by the air conditioner with reciprocating cycle.
The heat flow path is shown as below figure 5-8, and the heat
dissipation system is shown as below figure
Huaxing New Energy
About us:
HUAXING NEW ENERGY is a group company.
The Headquarter is Shenzhen Huaxing New Energy Co., Ltd, its
subsidiary companies
including Hunan Huaxing New Energy Technology Co., Ltd which
produces 32700 lifepo4
cells and JuXing New Energy Co., Ltd which produces 32700 lifepo4
battery pack.
We has over 50,000 m2 CELL and PACK workshop. With an annual
productivity of 3GWh
cell equipment and a technical R&D team, its annual sales
volume can reach RMB two billion,
paying annual tax of RMB 100 million for the local area.
We are manufacturer with ISO9001:2015 and ISO14001:2015 and
ISO45001:2018.
Our 32700 lifepo4 cell passes:
UL1642/BIS/PSE/CE/Rohs/IEC62619/IEC61960/IEC62133/
and CB/UN38.3 and MSDS.
Strong R&D team, Strict Quality Control, Professional
customized serive, Competitive
price, and Great sales team.
