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High-Capacity 300Ah Lithium Battery 51.2V 15.36kWh For Home Use

Categories 51.2V 10kwh Energy Storage Battery
Brand Name: 1stess
Model Number: RPES-WM2 (51.2V 300Ah)
Certification: CE, IEC
Place of Origin: China
MOQ: 1 piece
Price: USD 1255 one piece
Payment Terms: L/C, T/T
Supply Ability: 2000 pieces per month
Delivery Time: 15 days
Packaging Details: carton box
Safety Features: Overcharge Protection, Overdischarge Protection, Short Circuit Protection
Capacity: 15.36kWh
Chemistry: Lithium Ion
Certifications: CE, UL, IEC
Cycle Life: >6000 Cycles
Warranty: 5-10 Years
size: 825*413*233 mm
Operating Temperature: -20°C To 55°C
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High-Capacity 300Ah Lithium Battery 51.2V 15.36kWh For Home Use

Features:

  • Easily movable with built-in wheels, offering unmatched convenience
  • Provides abundant power with 51.2V 300Ah capacity, ensuring long-lasting energy storage
  • Simple installation for seamless integration into residential systems
  • Equipped with built-in safeguards against overcharging and over-discharging for ultimate safety
  • Conveniently monitor battery status and control from anywhere, adding a modern touch to your energy management
  • Delivers consistent and reliable power supply, ensuring uninterrupted performance for your residential needs​

Technical Parameters:

Product AttributeTechnical Parameter
Rated Voltage51.2V
Rated Capacity300Ah
Rated Energy15.36kwh
Output Voltage Range43.2V~58.4V
Charging Voltage57.6~58.4V
Cut-off Voltage43.2V
Dimension L*W*H(mm )650*412*231
Max.Discharging Current150A
Recommended Charging Current50Ah
Weight ( kg )110
Humidity5%~95% Relative humidity
Design Life>10 years
Operating ModeTouch Screen

Key Product Selling Points:

  1. High-Capacity Energy Storage

    • 15.36kWh rated energy – ideal for whole-home backup and high-consumption households.

    • 51.2V system voltage – reduces current draw, improving efficiency and compatibility with hybrid inverters.

  2. Exceptional Mobility & Convenience

    • Built-in wheels – uniquely solves installation challenges for heavy batteries (100kg).

    • Compact dimensions (825×413×235mm) – fits garages, basements, or utility rooms.

  3. Industrial-Grade Power

    • 150A max charge/discharge current (7.68kW continuous power).

    • Wide voltage range (43.2V–58.4V) – stable performance under heavy loads.

  4. Longevity & Reliability

    • >6,000 cycles (at 0.2C, 25°C) – industry-leading lifespan.

    • >10-year design life – low lifetime cost of ownership.

    • LiFePO₄ chemistry – intrinsic safety (thermal/chemical stability).

  5. User-Friendly Operation

    • Touchscreen interface – real-time monitoring and control.

    • Remote management – monitor "from anywhere" (app/web integration implied).

  6. Robust Safety Protections


    • Built-in BMS safeguards against overcharge/discharge, short-circuit, and temperature extremes.

    Suitable Target Regions & Countries:

  7. North America

    • USA/Canada: High demand for whole-home backup (hurricanes, wildfires, grid failures); wheeled design simplifies garage/basement installation.

  8. Europe

    • Germany/UK/Nordics: Rising electricity costs; cold climate support (-20°C discharging); wheels aid placement in cellars/utility rooms.

  9. Off-Grid & Rural Areas

    • Australia (farms/ranches), Africa, Latin America: High capacity sustains off-grid living; mobility benefits remote installations.


  10. Ideal Customer Profiles:

  11. Homeowners needing extended backup (e.g., multi-day outages).

  12. High-energy users (EV owners, large families, workshops).

  13. Off-grid enthusiasts (cabins, rural properties).

  14. Elderly/accessibility-focused users – wheels reduce installer dependency.

  15. Disaster-Prone Regions

    • Japan (earthquakes), Philippines (typhoons): Critical backup for emergencies; wheels enable quick relocation.

  16. Markets with Space Constraints

    • Urban homes (townhouses, apartments): Wheeled mobility avoids permanent wall/floor space commitment.

Quality High-Capacity 300Ah Lithium Battery 51.2V 15.36kWh For Home Use for sale
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