•High safety standard of LFP (LiFePO4) cell
•Long life battery design supported by the efficient equalization technology
•Advanced BMS protection functions
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The BRE-B-10K Residential Energy Storage Unit is a high-performance floor-mounted energy storage solution engineered for modern home energy management, powered by premium LiFePO4 (LFP) cells and designed to meet diverse residential power needs. Boasting a nominal total energy of 9.6kWh, this unit supports flexible capacity expansion up to 76.8kWh and seamless integration with global top inverter brands, making it a reliable core component for residential PV energy systems, backup power supply, and off-grid living. Adhering to international safety and certification standards, the BRE-B-10K combines advanced BMS protection, long-cycle life, and wide temperature adaptability, delivering a safe, efficient, and scalable Home Energy Storage experience for households worldwide.

This Residential Energy Storage Unit features a 48V nominal voltage with a 42~54.75V operating range and standard 100A/100A charge/discharge current, ensuring stable power output. With support for up to 8 packs of module parallel connection, its capacity can be flexibly extended from 9.6kWh to 76.8kWh, matching different household energy consumption scales. Equipped with RS232/CAN communication ports and floor-mounted installation design, it is fully compatible with various global top inverter brands, realizing easy integration into existing residential energy systems.
Built with high safety standard LiFePO4 (LFP) cells, the BRE-B-10K is fortified with advanced BMS protection functions that guard against overcharge, over-discharge, over-temperature, and short circuits. Efficient equalization technology enables long life battery design, while a 90% Depth of Discharge (DoD) maximizes energy utilization. The unit also features a wide temperature adaptability (charge: -10~55℃, discharge: -20~55℃) and IP54 protection grade, and is certified to CEC/IEC61000/IEC62619/IEC62040/UN38.3 standards, ensuring safe and stable operation in various environmental conditions.
Paired with PV panels and inverters, the BRE-B-10K stores excess solar energy generated during the daytime for nighttime or peak-hour use, significantly increasing solar self-consumption rates, reducing reliance on the grid, and cutting down household electricity bills. Its scalable capacity caters to both small and large PV systems for different-sized households.
In the event of grid outages or power failures, the unit acts as a reliable backup power source, providing instant and stable power supply for essential household appliances (e.g., refrigerators, lighting, communication devices). Its wide temperature range and robust protection ensure uninterrupted power in extreme weather, safeguarding daily household life.
For households in remote areas without stable grid access, the BRE-B-10K integrates with PV inverters to form a complete off-grid Home Energy Storage System, converting solar energy into storable electrical energy and meeting all daily power needs of the household with its high DoD and stable charge/discharge performance.
Parameter | Specification |
Model | BRE-B-10K |
Nominal Voltage | 48V |
Range of Voltage | 42~54.75V |
Total Energy | 9.6kWh |
Cell Type | LFP(LiFePO4) |
Standard Charge/Discharge Current | 100A/100A |
Charge Temperature Range | -10~55℃ |
Discharge Temperature Range | -20~55℃ |
Discharge of Depth (DoD) | 90% |
Module Parallel | Up to 8 packs |
Installation | Floor mounted |
Dimension(W×H×D) | 620×900×230mm |
Weight | 105kg |
Communication | RS232/CAN |
IP Grade | IP54 |
Certification Standard | CEC/IEC61000/IEC62619/IEC62040/UN38.3 |
Storage Temperature | -10~50℃ |
We offer tailored custom services for the BRE-B-10K Residential Energy Storage Unit to meet personalized household energy needs. Our services include flexible module parallel configuration (based on actual energy consumption to adjust the total capacity up to 76.8kWh), professional inverter matching and debugging services for different brands, on-site installation guidance and technical training for users, as well as long-term after-sales services such as BMS system upgrade and battery maintenance. Our technical team will design exclusive Home Energy Storage solutions according to your regional climate, PV system scale, and power consumption habits, ensuring optimal performance of the storage unit.
If you are looking for a safe, scalable, and high-efficiency Residential Energy Storage Unit for your home, the BRE-B-10K is your ideal choice! Contact us now to get a detailed quote, enjoy one-on-one professional technical consultation, and we will provide you with a customized Home Energy Storage solution with fast delivery and perfect after-sales support. Let the BRE-B-10K power your smart and low-carbon home life with reliable LiFePO4 energy storage technology!