BSL BATT Li-Pro StyX 16.07kWh 51.2V 314Ah LiFePO4 Wall-Mount Battery
Overview of the BSL BATT Li-Pro StyX Battery
The BSL BATT Li-Pro StyX is a high-capacity low-voltage lithium iron phosphate (LiFePO4) battery designed for residential and light commercial solar energy storage systems. With a nominal voltage of 51.2V and a large 314Ah capacity, the Li-Pro StyX delivers strong discharge performance, outdoor-rated protection, and modular scalability in a wall-mounted enclosure.
What the Li-Pro StyX Battery Is Designed to Do
The Li-Pro StyX battery stores DC electrical energy and supplies it to a compatible low-voltage inverter. It is designed to:
- Provide extended backup power during grid outages
- Support high daily energy consumption
- Operate in residential and light commercial solar systems
- Allow scalable battery banks through parallel expansion
What the Li-Pro StyX Battery Is Not
The Li-Pro StyX is a battery only and does not perform inverter functions. Specifically:
- It is not an inverter and cannot produce AC power
- It does not include MPPT charge controllers
- It does not connect directly to solar panels
- It must not be used in high-voltage battery systems
System Type and Voltage Class
The BSL BATT Li-Pro StyX is designed for 48V-class low-voltage battery systems. Electrical characteristics include:
- Nominal battery voltage: 51.2V
- Discharge voltage: 47V
- Charge voltage: 55V
- Low-voltage DC architecture compatible with hybrid and off-grid inverters
Battery Chemistry and Cell Design
The battery uses Tier One, A+ grade lithium iron phosphate (LiFePO4) cells in a 16S1P configuration. This design provides:
- High thermal stability and safety
- Consistent voltage under load
- Long service life under daily cycling
Battery Management System and Protection
An integrated intelligent battery management system continuously monitors and protects the battery during operation. Protection features include:
- Over-charge and over-discharge protection
- Over-current and short-circuit protection
- Temperature monitoring and protection
- Cell balancing for long-term performance
Charge and Discharge Performance
The Li-Pro StyX is designed for strong continuous and peak power delivery within low-voltage systems.
Charge Specifications
- Rated charge current: 80A (5.12kW)
- Maximum charge current: 160A (8.19kW)
- Peak charge current: 210A (10.75kW, 1 second)
Discharge Specifications
- Rated discharge current: 200A (10.24kW)
- Maximum discharge current: 250A (12.80kW, 1 second)
- Peak discharge current: 220A (11.26kW, 1 second)
Scalability and Parallel Expansion
The BSL BATT Li-Pro StyX battery is designed for modular system growth.
- Support for up to 15 identical batteries connected in parallel
- Total system capacity scalable beyond 240kWh
- Parallel expansion increases both capacity and discharge capability
Communication and Inverter Integration
The battery supports multiple communication protocols for inverter and system integration:
- CAN communication
- RS485 communication
- RS232 communication
- Optional Wi-Fi and Bluetooth modules
Technical Specifications – BSL BATT Li-Pro StyX
- Battery chemistry: LiFePO4
- Total energy capacity: 16.076kWh
- Usable energy: 15.272kWh
- Nominal capacity: 314Ah
- Nominal voltage: 51.2V
- Depth of discharge: 95%
- Cycle life: >4000 cycles at 25°C
- Design life: >15 years at 25°C
Physical Specifications and Installation
The Li-Pro StyX is designed for outdoor-capable wall-mounted installation.
- Installation type: Wall-mounted
- Dimensions (W × H × D): 930 × 660 × 415 mm
- Weight: 137 kg
- Cooling type: Natural cooling
- Ingress protection rating: IP65
Environmental Operating Limits
- Charge temperature range: 0°C to 35°C
- Discharge temperature range: -20°C to 55°C
- Operating humidity: ≤60% RH
- Monthly self-discharge: ≤3%
- Maximum installation altitude: <4000 m
Typical Applications for the Li-Pro StyX Battery
- Residential solar energy storage systems
- Outdoor wall-mounted battery installations
- Hybrid solar and backup power systems
- Scalable low-voltage battery banks









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