Product Advantages
A modular high-voltage design with a capacity of 16kWh allows for flexible expansion, ranging from 64kWh to 241kWh to meet diverse energy storage needs;
Utilizing advanced lithium iron phosphate (LiFePO₄) battery chemistry, it boasts excellent thermal stability, enhanced safety, and long-term reliability. The system has a cycle life exceeding 8000 cycles and is designed for stable operation in demanding energy storage applications;
An integrated battery management system (BMS) continuously monitors battery status and optimizes system performance. Multiple protection functions ensure safe and efficient battery operation throughout its entire lifespan;
This high-voltage series employs a high-voltage platform with a system voltage configuration range of 204V to 768V, reducing operating current and improving overall energy conversion efficiency;
Employing a standard 19-inch embedded modular structure design simplifies installation, integration, and maintenance for professional energy storage projects;
| MODEL | HV-51314-R4 | HV-51314-R5 | HV-51314-R6 | HV-51314-R7 | HV-51314-R8 | HV-51314-R9 |
| Nominal voltage | 204.8 | 256 | 307.2 | 358.4 | 409.6 | 460.8 |
| Cellmode/Configuration | 3.2V314Ah/ 64S1P | 3.2V314Ah/ 80S1P | 3.2V314Ah/ 9651P | 3.2V314Ah/ 11251P | 3.2V314Ah/ 128S1P | 3.2V314Ah/ 14451P |
| Capacity(Ah) | 314 | |||||
| Rate energy(kWh) | 64.31 | 80.39 | 96.46 | 112.54 | 128.61 | 144.70 |
| Weight(Approx)(kg) | 574 | 708 | 841 | 975 | 1128 | 1242 |
| Dimension W*D*H(mm) | 550*776*1450 | 550*776*1700 | 550*776*1960 | 550*776*2210 | 1100*776*1450 | 1100*776*1450 |
| Voltage range(Vdc) | 172.8~230.4 | 216~288 | 259.2~345.6 | 302.4~403.2 | 345.6~460.8 | 307.8~410.4 |
| MODEL | HV-51314-R10 | HV-51314-R11 | HV-51314-R12 | HV-51314-R13 | HV-51314-R14 | HV-51314-R15 |
| Nominal voltage | 512 | 563.2 | 614.4 | 665.6 | 716.8 | 768 |
| Cell mode/Configuration | 3.2V314Ah/ 160S1P | 3.2V314Ah/ 17651P | 3.2V314Ah/ 19251P | 3.2V314Ah/ 20851P | 3.2V314Ah/ 22451P | 3.2V314Ah/ 24051P |
| Capacity(Ah) | 314 | |||||
| Rate energy(kWh) | 160.77 | 176.84 | 192.92 | 209.00 | 225.08 | 241.15 |
| Weight(Approx)(kg) | 1395 | 1510 | 1662 | 1780 | 1930 | 2045 |
| Dimension W*D*H(mm) | 1100*776*1690 | 1100*776*1710 | 1100*776*1960 | 1100*776*1960 | 1100*776*2210 | 1100*776*2210 |
| Voltage range(Vdc) | 432~576 | 475.2~633.3 | 518.4~691.2 | 561.6~748.8 | 604.8~806.4 | 648~864 |
| Max.charge/discharge current(A) | 140 | |||||
| Scalability | Up to 4 clusters in parallel | |||||
| Communication | RS485(B)-BAT/RS485(A)-PC/Canbus-Inverter | |||||
| Cycle life | 25±2℃,0.5C/0.5C,EOL70%≥8000 | |||||
| Design life | ≥15 years(25℃) | |||||
| Protection | BMS,Breaker | |||||
| Operation temperature(℃) | Charge:0℃~50℃;Discharge:-20℃~50℃ | |||||
| Altitude(m) | ≤2000 | |||||
| Humidity | <95%(Non-condensing) | |||||
| Certificates | UN38.3,MSDS,CE-EMC | |||||
| Project | Content | default parameters | Whether can set up |
| Overcharge Protection | Alarm voltage | 3600mV | Y |
| Protection voltage | 3700mV | Y | |
| Protection latency time | 1.0S | Y | |
| Over-discharge Protection | Alarm voltage | 2800mV | Y |
| Protection voltage | 2700mV | Y | |
| Protection latency time | 1.0S | Y | |
| Charging Over-current Protection | Alarm current | 105A | Y |
| Protection current | 110A | Y | |
| Protection latency time | 1.0S | Y | |
| Short Circuit Protection | Protection current | ≥350A | Y |
| Protection latency time | ≤300uS | Y | |
| MOSFET High-temperature Protection | Alarm temperature | 90℃ | Y |
| Protection temperature | 115℃ | Y | |
| Batteries Temperature Protection | Low temperature charging alarm/protection temperature | 0℃/-5℃ | Y |
| High temperature charging alarm/protection temperature | 60℃/65℃ | Y | |
| The Environmental Temperature Alarm | Low-temperature alarm/protection temperature | -15℃/-20℃ | Y |
| High-temperature alarm/protection temperature | 65℃/75℃ | Y | |
| A Serial Port Communication | Isolated RS - 232 / RS - 485 | / | Y |
| Bluetooth | Bluetooth function | / | optional |
| Charging Current Limiting Function | Charging current limiting current | 20A | optional |
| Display Screen | Display function | / | optional |
Build an LED display outside the product group to visualize the overall data and status of the battery pack. You can also DIY the operation functions of the display according to your needs.
Not only can we know whether the remaining available capacity of the battery can meet our demand for the total temporary power consumption, but also know when each single battery and battery pack needs to be replaced and repaired.
Yes, and the stackable battery should be stored in a cool, dry, ventilated environment, to avoid contact with fire and heat sources. Batteries should be stacked so that they're stable and won't be bumped, knocked over, or otherwise damaged.
The best storage temperature is 25 ± 5 ℃, the best humidity is 60 ± 15%.
The parallel connection is better, the parallel voltage remains unchanged, and capacity increases.
The voltage is higher current, heat is faster (the battery also has resistance), so the life is short, parallel connection through the two batteries is independent of the current, will not affect the life.
