48V 314Ah Household Floor-Standing Battery with Remote Management Function
Designed to provide long-term stability and strong output, this 48V 314Ah residential energy storage battery adopts high-grade LiFePO4 cells paired with an intelligent BMS. It ensures high efficiency and a service life exceeding 6000 cycles. With its adaptable configuration, it is suitable for expanding home solar systems, emergency backup usage, and independent off-grid power setups.
Rated capacity :
15.072kWhSize :
740mm×395mm×250mmCycle life :
≥5000 timesMinimum order quantity :
5 units or moreDelivery cycle :
7-15 daysPayment methods :
T/T, credit card

Precision Matching: Industry-leading grading ensures batch consistency. Low internal resistance (0.3Ω for 280Ah) optimizes performance and lifespan.
Advanced Protection: 200Ah+ models feature a 200A BMS with multi-layer circuitry for superior overcurrent tolerance and safety.
Durable Build: 2mm reinforced steel housing offers high structural integrity. Corrosion-resistant and lightweight for any environment.
Space-Saving Design: Wall-mounted or slim floor-standing options. Floor models feature a 15cm profile, occupying less than 1㎡.
Premium Finish: Scratch-resistant white matte surface via advanced baking process. Durable, easy to clean, and sophisticated.
Universal Compatibility: Seamless integration with all major inverter brands. True plug-and-play for effortless setup.
Smart Monitoring: 3.5-inch HD display provides instant visibility into battery health and real-time performance.
Modular Scaling: Expandable up to 16 units in parallel, supporting massive 256kWh systems to grow with your needs.

product performance advantages
Premium Lead-Acid Series
Advanced Lithium Series
All-Weather Ready
production advantage
Quality Stability
Every unit delivers identical performance and reliability, backed by rigorous mass production controls that guarantee consistent quality you can trust.
Product Uniformity
Experience seamless performance across every batch with our precision manufacturing process, ensuring superior user experience without variation.
System Stability
Engineered for dependable long-term operation, our systems significantly reduce operational risks while maintaining consistent power delivery.
Precautions for Use
please read the manual carefully before using it to ensure properly use.
Other Chmical Rerction
The battery performance will reduce if over time using or unused for a long time due to it’s a reaction of chemical. In addition, the battery life will be shorten or injury or damage itself from electrolyte leakage, heating ignition or explosion for improper handling. It’s necessary to replace battery if unable to charge even with proper way.
Specifications Parameters
|
NO. |
Item |
Specification |
Comments |
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1 |
Nominal capacity |
314Ah |
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2 |
Nominal voltage |
48V |
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3 |
Size((length×width×height, mm) |
740*395*250 |
excluding feet and terminals |
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4 |
Reference weight |
Approximately 112kg |
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5 |
Charge |
Maximum charging voltage |
54V |
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Standard charging current |
150A |
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Maximum charging current |
150A |
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6 |
Discharge |
Minimum discharge voltage |
40.5V |
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Standard discharge current |
150A |
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Maximum discharge current |
180A |
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7 |
Charging temperature |
0℃~+55℃ |
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8 |
Discharge temperature |
-20℃~+55℃ |
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9 |
Storage temperature |
-20℃~+55℃ |
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10 |
Cycle life |
≥5000次@80%SOH |
25℃±2℃ |
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11 |
Shipping status |
40%SOC |
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12 |
Storage humidity |
<75%R.H. |
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