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China Dawnice Six Ultra High-Voltage Stackable Solar Battery 15.3–38.4kWh - Top Suppliers & Factory Direct
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China Dawnice Six Ultra High-Voltage Stackable Solar Battery 15.3–38.4kWh - Top Suppliers & Factory Direct

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Introducing the Dawnice Six Ultra BS06-S series, a cutting-edge high-voltage stackable lithium battery system crafted for scalable home energy storage solutions. As one of the leading China suppliers in battery technology, we offer four impressive models: BS06-15-S/2S (15.36kWh), BS06-23-S/3S (23.04kWh), BS06-30-S/4S (30.72kWh), and BS06-38-S/5S (38.40kWh). Each model boasts a robust 100Ah capacity with nominal voltages ranging from 153.6V to 384V, catering to diverse energy needs. Equipped with an intelligent BMS and IP65 waterproof protection, this innovative product ensures safety and durability with over 6000 cycles at 90% DOD. The Six Ultra battery system supports CAN/RS485 communication and a maximum charge/discharge current of 50A, making it the perfect choice for seamless integration with top inverters. Rely on our factory to provide you with clean, sustainable energy solutions for your home, ensuring efficiency and reliability for years to come.

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    PERFORMANCE SPECIFICATIONS
    Model BS06-15-S/2S BS06-23-S/3S BS06-30-S/4S BS06-38-S/5S BS06-46-S/6S
    Battery Type LiFePO4
    Nominal Voltage 153.6V 230.4V 307.2V 384V 460.8V
    Configuration 3.2V100Ah/24S1P
    Capacity (Ah) 100Ah
    Nominal Energy (kWh) 15.36kWh 23.04kWh 30.72kWh 38.40kWh 46.08kWh
    Usable Energy (kWh@90%DOD) [1] 13.82kWh 20.73kWh 27.64kWh 34.56kWh 41.47kWh
    Max. Charge/Discharge Current (A) [2] 50A
    Voltage Range (V) 134.4~172.8V 201.6~259.2V 268.8~345.6V 336~432V 403.2~518.4V
    Scalability Up to 5 units in parallel
    Communication Interface CAN; RS485
    Cycle Life [3] ≥6000 Cycles (25℃, 0.5C/0.5C, 90%DOD, 70%EOL)
    Warranty Period [4] 5+5 years
    Cumulative Discharge Energy 24.6MWh 37.0MWh 49.3MWh 61.6MWh 74.0MWh
    MECHANICAL SPECIFICATIONS
    Weight (kg) 184kg 259kg 334kg 409kg 484kg
    Dimension (W×D×H) 870×450×530mm 870×450×690mm 870×450×850mm 870×450×1010mm 870×450×1170mm
    Installation Method Stackable
    IP Rating IP65
    Anti-corrosion Grade C4
    SECURITY AND CERTIFICATIONS
    Safety (Pack) UN38.3, MSDS
    Safety (Cell) UN38.3, MSDS, IEC62619, CE, UL1973, UL2054
    Protection BMS, Breaker
    ENVIRONMENTAL SPECIFICATIONS
    Operating Temperature Range (℃) Charge 0℃~55℃; Discharge -20℃~55℃
    Altitude (m) ≤2000m
    Humidity ≤90% (Non-condensing)
    Frequently Asked Questions
    What battery type is used in the BS06 series energy storage system?
    The BS06 series uses LiFePO4 (Lithium Iron Phosphate) battery cells, configured at 3.2V 100Ah/24S1P. LiFePO4 chemistry is well known for its excellent thermal stability, long cycle life, and superior safety performance compared to other lithium-ion chemistries.
    How many cycles can the BS06 battery system deliver, and what is the warranty?
    The BS06 series is rated for ≥6,000 cycles at 25℃, 0.5C/0.5C charge-discharge rate, 90% depth of discharge (DOD), and 70% end-of-life (EOL) capacity retention. The system comes with a 5+5 year warranty period, offering long-term reliability and peace of mind.
    Can multiple BS06 units be connected together to scale up capacity?
    Yes. The BS06 series supports up to 5 units in parallel, allowing users to scale usable energy from approximately 13.82kWh (single BS06-15 unit) up to larger combined capacities depending on the model selected. This modular design makes it flexible for a wide range of residential and commercial applications.
    What communication interfaces does the BS06 battery system support?
    The BS06 series supports both CAN (Controller Area Network) and RS485 communication interfaces. These standard protocols ensure broad compatibility with a wide range of inverters and energy management systems available on the market.
    What certifications and safety standards does the BS06 series comply with?
    The BS06 battery cells comply with UN38.3, MSDS, IEC62619, CE, UL1973, and UL2054 safety standards. The pack-level certifications include UN38.3 and MSDS. The system is also equipped with a built-in BMS (Battery Management System) and a circuit breaker for comprehensive protection.
    What are the operating temperature and environmental requirements for the BS06 series?
    The BS06 series supports charging between 0℃ and 55℃, and discharging between -20℃ and 55℃. It is rated IP65 for dust and water ingress protection, with an anti-corrosion grade of C4, making it suitable for demanding outdoor environments. It can operate at altitudes up to 2,000m and in humidity conditions up to 90% (non-condensing).