H098-500KWh Commercial Container Energy Storage Power Supply
|Bwttery voltage rang
|Max current output
|Support WIFI Bluetooth connection with mobile APP
Battery cycle life
|After 3000 cydes,the remaining capacity is still more than 80%
|Over-temperature/Over voltage/Over current/Overcharge/Over discharge/Load short circuit/Overload protection
|The recommended ambient temperature ranges from 0℃ to 45℃
Design components of H098-500KWh energy storage container
1, Battery warehouse: Battery warehouse mainly includes batteries, battery racks, BMS control cabinets, Heptafluoropropane fire extinguishing cabinets, heat dissipation air conditioning, smoke sensing lighting, monitoring cameras and so on. Batteries need to be equipped with corresponding BMS management system.
The battery type is UFePQ4 Batten, and the cooling air-conditioner can be adjusted in real time according to the temperature in the warehouse. The surveillance camera can remotely monitor the operation status of the equipment in the warehouse. A remote client can be formed, through the client or app to monitor and manage the operation status of the equipment in the warehouse, battery status and so on.
2, equipment warehouse: equipment warehouse mainly includes PCS and EMS control cabinet. PCS can control the charging and discharging process, AC and DC conversion, in the absence of grid conditions can be directly for the AC load power supply.
EMS in the application of energy storage system, function and role are more important. In the distribution network, EMS mainly collects the real-time power status of the grid through the communication with smart meters, and monitors the change of load power in real time. It controls automatic power generation and evaluates the state of the power system.
Inside the 1MWh system, the ratio of PCS and battery can be 1:1 or 1:4 (energy storage PCS 250kWh, battery 1MWh).
The thermal design of the 1MW containerized converter adopts the design of forward and backward air outlet, which is suitable for energy storage power stations where all PCSs are placed in the same container. The overall integrated and optimized design of the power distribution system alignment, maintenance access and heat dissipation design inside the container facilitates long-distance transportation and reduces the cost of maintenance after the fact.