The ultra large capacity lithium iron phosphate battery is designed with 4 wheels at the bottom, which are movable and have a built-in BMS system for longer cycle life. It can communicate with ISGC-T series high-frequency inverters, support multi machine parallel connection, and can automatically synchronize and adjust battery voltage through BMS, widely used in household and commercial energy storage fields.
100% full capacity
Authentication and security
Built in BMS
15 devices in parallel
A-level battery cells
6000 deep cycles
There are dry contacts, RS485, RS232, CAN and other interfaces, supporting upper computer debugging, inverter communication and other functions.
| （item） | RSPB-15 | （mark） | |
| （rated capacity） | capacity | 300Ah | 60A 0.2C Standard charging 150A 0.5C Standard Discharge |
| Voltage | 51.2V | ||
| Discharge termination voltage | 41.6V ±0.5V | ||
| Charging limit voltage | 58.4V±0.5V | ||
| internal resistance | ≤50mΩ | Measure internal resistance using AC method in semi electric state (measured using new batteries with less than a week of shipment and less than 5 cycles) | |
| Standard charging | persistent current：60A | Charging time: approximately 5 hours | |
| 持续电压：58.4V | |||
| Standard Discharge | persistent current：150A | The discharge time is about 2 hours | |
| 截止电压：41.6V±0.5V | |||
| Fast charging | persistent current：150A | Charging time: approximately 2 hours | |
| Continuous voltage：58.4V | |||
| Maximum Continuous Charge Current | 150A | 0.5C | |
| Maximum Continuous Discharge Current | 200A | 0.67C | |
| Working temperature range | Charge: 0~45℃ | 60±25%R.H.(Range of humidity for battery storage) | |
| Discharge（: -20~60℃ | |||
| Storage temperature range | Temperature of battery storage environment（-10℃~45℃） | 60±15%R.H. | |
| Charge capacity30%~50% | (Humidity range during shipment status) | ||
Providing Emergency Backup Power: The peak-shaving and valley-filling mechanism can discharge stored energy during off-peak hours, offering emergency backup power to address unexpected events and safeguard the secure and stable operation of the power grid.
Enhancing the Utilization of Fluctuating Renewable Energies: Energy storage systems can harness renewable energies such as wind and solar to charge batteries during periods of low grid demand. Conversely, during peak demand, the stored chemical energy in the batteries is converted back into electrical energy for discharge. This process significantly improves the utilization rate of intermittent renewable energy sources, ensuring a more efficient integration with the power grid.
