In order to reduce the loss caused by the summer power rationing, a 20-foot high energy density energy storage system is introduced. The DC side is composed of 8 138kWh lithium battery energy units, fire protection system and temperature control system, and the AC side adopts PCS to interact with the power grid through the prefabricated operation strategy of EMS to provide power support for customers during the power rationing period.
| TYPE | SR500A-1106 | |
| DC side parameters | ||
| Battery capacity (kWh) | 1106 | |
| Number of battery racks | 8 | |
| BMS communicaiton interface | RS485/CAN | |
| DC voltage range（V） | 600~850 | |
| AC side parameters | ||
| Rated AC power（kW） | 500 | |
| Rated AC current(A) | 722 | |
| Rated grid voltage(V) | 400 | |
| Rated grid frequency(Hz) | 50/60 | |
| Power factor | 1 lead~1 leg | |
| General data | ||
| Protection grade | IP54 | |
| Dimension W*D*H (mm) | 12192*2438*2896 | |
| Weight (T) | 3.5 | |
| BMS communication | CAN, RS485 | |
| EMS communication | RS485, TCP/IP | |
