The BR Solar BRLF-HV16 Series is a family of high-voltage, modular LiFePO₄ (Lithium Iron Phosphate) battery systems designed for commercial, industrial, and large-scale residential energy storage applications. Each system features 16-cell series modules, offering scalable total system voltages and energy capacities while maintaining a nominal module capacity of 100Ah. With long cycle life, industrial-grade reliability, and intelligent monitoring, these systems provide a safe, flexible, and high-performance solution for modern energy storage needs.
Core Product Series Overview
| Model | Nominal Voltage | Nominal Capacity | Energy | Discharge Cut-off | Charge Cut-off | Weight | Module Size (mm) | Rack Size (mm) |
|---|---|---|---|---|---|---|---|---|
| BRLF-HV20K16SN | 204.8V | 100Ah | 20.48 kWh | 132V | 170.4V | 220 kg | 440 × 442 × 133 × 4 | 600 × 550 × 760 |
| BRLF-HV30K16SN | 307.2V | 100Ah | 30.72 kWh | 176V | 227.2V | 320 kg | 440 × 442 × 133 × 6 | 600 × 550 × 1064 |
| BRLF-HV40K16SN | 409.6V | 100Ah | 40.96 kWh | 220V | 284V | 420 kg | 440 × 442 × 133 × 8 | 600 × 550 × 1368 |
| BRLF-HV50K16SN | 512.0V | 100Ah | 51.20 kWh | 264V | 340.8V | 520 kg | 440 × 442 × 133 × 10 | 600 × 550 × 1672 |
| BRLF-HV60K16SN | 614.4V | 100Ah | 61.44 kWh | 308V | 397.6V | 620 kg | 440 × 442 × 133 × 12 | 600 × 550 × 1064 × 2 (dual racks) |
| BRLF-HV70K16SN | 716.8V | 100Ah | 71.68 kWh | 352V | 454.4V | 720 kg | 440 × 442 × 133 × 14 | 600 × 550 × 1216 × 2 (dual racks) |
Key Observations:
-
Voltage & Energy Scaling: All systems have a nominal module capacity of 100Ah, with higher total energy achieved through increased series module count (4–14).
-
Size & Weight: Module thickness and rack height scale linearly with energy capacity. Dual-rack design is used for the 60kWh and 70kWh systems.
Common Technical Specifications (Applicable to All Models)
-
Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
-
Communication Interfaces: RS485 / RS232 / CAN
-
Operating Temperature: Charge 0°C–50°C / Discharge –10°C–50°C
-
Storage/Transport Temperature: –20°C–60°C
-
Design Lifetime: 15+ years
-
Cycle Life: ≥6000 cycles at 0.5C/0.5C, 80% DOD (capacity retention >80% after 6000 cycles)
-
Series Connection: Supports multiple units in series for higher voltage systems
-
Certifications: CE, IEC, UN38.3, MSDS, RoHS
Broad Compatibility
The BRLF-HV16 series is widely compatible with global inverter brands, ensuring seamless integration into various energy storage and PV systems. Compatible inverters include:
-
Global brands: SMA, Schneider Electric, Victron Energy, Sungrow, GoodWe, Solax
-
Regional brands: Deye, Growatt, MEGAREVO, INVT, Solis
This broad compatibility guarantees flexible deployment in diverse commercial and industrial settings.
Company Credentials & Market Presence
Company: BR SOLAR SYSTEM (Yangzhou Bright Solar Solutions Co., Ltd.)
Global Recognition:
-
Supplier to the United Nations (UN), NGOs, and World Bank (WB)
-
Products successfully deployed in over 114 countries
These credentials demonstrate the international reliability, high quality, and credibility of BR Solar products.
Key Advantages
-
High-Voltage Design: System voltages up to 716.8V increase efficiency and reduce current stress in high-power applications.
-
Modular Scalability: Capacity options from 20kWh to 70kWh allow flexible configuration for project-specific energy needs.
-
Long Life & Reliability: 15+ year design life and over 6000 charge/discharge cycles ensure stable, long-term performance.
-
Broad Compatibility: Works with a wide range of mainstream inverters for commercial and industrial systems.
-
Trusted International Supplier: UN/WB approval and global deployment highlight product credibility and quality.
Ideal Applications
-
Commercial & industrial energy storage systems
-
Large-scale residential solar + battery solutions
-
Peak shaving, load shifting, and grid support
-
Microgrids and off-grid energy storage
Conclusion
The BRLF-HV16 Series offers high-voltage modular LiFePO₄ storage with a perfect balance of flexibility, reliability, and safety. From 20kWh to 70kWh, it supports scalable deployments for commercial, industrial, and large residential applications, providing a trusted solution for efficient, long-lasting, and globally certified energy storage systems.
