The BSLBATT Li-PRO 51.2V 314Ah Battery is a high-performance residential energy storage solution built with Tier One A+ LiFePO₄ cells for enhanced safety, reliability, and long service life. With a total energy capacity of 16.076 kWh, it is ideal for home energy storage, solar self-consumption, and backup power applications.
Featuring a modular and compact design, the system supports flexible expansion of up to 15 identical units in parallel. Advanced battery protection, wide inverter compatibility, and an IP65-rated enclosure ensure stable performance in demanding environments while delivering long-term value.
Key Features
- 51.2V 314Ah (16.076 kWh) LiFePO₄ battery
- Tier One A+ LiFePO₄ cell composition
- Up to 15 units in parallel for scalable energy storage
- 4000+ cycles at 90–95% Depth of Discharge
- High power output with peak discharge up to 12.8 kW
- IP65 protection level for outdoor and harsh environments
- Compact, space-saving modular design
- Compatible with leading inverter brands
- Multiple communication options: RS232, RS485, CAN
- 10-year warranty with long design life
Technical Specifications
General Parameters
| Item |
Specification |
| Model |
Li-Pro StyX |
| Battery Type |
LiFePO₄ |
| Nominal Voltage |
51.2 V |
| Nominal Capacity |
16,076 Wh |
| Usable Capacity |
15,272 Wh |
| Cell Configuration |
16S1P |
| Dimensions (W × H × D) |
930 × 660 × 415 mm |
| Weight |
137 kg |
| Discharge Voltage |
47 V |
| Charge Voltage |
55 V |
Charge & Discharge Performance
| Parameter |
Specification |
| Rated Charge Current / Power |
80 A / 5.12 kW |
| Max Charge Current / Power |
160 A / 8.192 kW |
| Peak Charge Current / Power |
210 A / 10.752 kW |
| Rated Discharge Current / Power |
200 A / 10.24 kW |
| Max Discharge Current / Power |
220 A / 11.264 kW (1 s) |
| Peak Discharge Current / Power |
250 A / 12.8 kW (1 s) |
Environmental & System Parameters
| Item |
Specification |
| Communication |
RS232, RS485, CAN, WiFi (optional), Bluetooth (optional) |
| Depth of Discharge |
95% |
| Expansion Capability |
Up to 15 units in parallel |
| Operating Temperature (Charge) |
0 – 55 °C |
| Operating Temperature (Discharge) |
-20 – 55 °C |
| Storage Temperature |
0 – 35 °C |
| Short Circuit Protection |
350 A, delay time 500 µs |
| Cooling Method |
Natural |
| Protection Level |
IP65 |
| Monthly Self-Discharge |
≤ 3% per month |
| Humidity |
≤ 60% RH |
| Max Altitude |
< 4000 m |
| Warranty |
10 Years |
| Design Life |
> 15 Years (25°C / 77°F) |
| Cycle Life |
> 4000 cycles @ 25°C |
