Rongke High Voltage Stacked Battery Box 2 to 6 Battery Modules Stackable With 5kWh to 15 kWh Usable Capacity
BATTERY-BOX （RK-HVB-SES-Scalability）
The Rongke High Voltage Battery-Box is a lithium iron phosphate (LFP) battery for use with an external inverter.Thanks to its control and communication unit (BMU), the Battery-Box is scalable to meet different project requirements. Start with Battery-Box 5.12kWh and extend later to 15.36 kWh using parallel interconnection of up to 6 batteries.
Safety & Reliable
LiFePO4 prismatic battery cell,high safety
Secured by integrated superior vehicle-level BMS
Flexible Applications
Each battery 5.12kWh, scalable to 15.36 kWh Applicable to 1& 3 phase HV hybrid inverters
High Performance
High power emergency-backup when outage IP55 for both indoor and outdoor installation
Easy Installation
Compact and light,quick installation and configuration Prefabricated cables and connectors for plug and play
High Voltage Stacked Battery Box
| Technical Data | 204.8V25Ah | 307.2V25Ah | 409.6V25Ah | 512V25Ah | 614.4V25Ah |
| Battery Module | 102.4V 2.56 kWh 600*480*190mm 40kg | ||||
| Rated Energy (kWh) | 5.12 kWh | 7.68 kWh | 10.24 kWh | 12.8 kWh | 15.36 kWh |
| Number of Modules | 2 | 3 | 4 | 5 | 6 |
| Cell Type | LFP (LiFePO4) | ||||
| Cell Configuration | 32S1P(x2) | 32S1P(x3) | 32S1P(x4) | 32S1P(x5) | 32S1P(x6) |
| Nominal Voltage | 204.8V | 307.2V | 409.6V | 512V | 614.4V |
| Cycle Life | ≥6000 Cycles @0.3C/0.3C | ||||
| Commnication Port | RS485/CAN | ||||
| Charge Voltage | 230.4V | 345.6V | 460.8V | 576V | 691.2V |
| Charge Current | 9A(Recommend) | ||||
| Max Charge Current | 12.5A | ||||
| Peak Charge Current | 25A | ||||
| Charging Mode | Constant current / Constant voltage | ||||
| Discharge Cut-off Voltage | 185.6V | 278.4V | 317.2V | 464V | 556.8V |
| Discharge Current | 12.5A(Recommend) | ||||
| Max Discharge Current | 25A | ||||
| Peak Discharge Current | 50A | ||||
| Charge Temperature | 0℃ to 55℃ | ||||
| Discharge Temperature | -20℃ to 60℃ | ||||
| Storage Temperature | 0℃ to 40℃ | ||||
| Dimensions (H/W/D)mm | 600*480*670mm | 600*480*860mm | 600*480*1050mm | 600*480*1240mm | 600*480*1430mm |
| Pack weight | 95Kg | 135Kg | 175Kg | 215Kg | 255Kg |
| Ingress Protection | IP55 ,Indoor Operating | ||||
| Battery Protection | Over-current/Over-voltage/Over Temperature/Short Circuit/Under-volatage | ||||
| Safety Certificate | CE/UL | ||||
| Hazardous Material Class | MSDS+Class 9 | ||||
| Transportation | UN38.3 | ||||
| Warranty | 3~10 Years manufacturer defect | ||||
| Life Span | 15 Years | ||||
