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15kWh 48v 300ah Household lithium battery

The BSLBATT 15 kWh 48V 300Ah lithium battery is a low-voltage home storage solution with a nominal voltage of 51.2V. It stores energy from the PV panels and discharges it when needed. When used in conjunction with a compatible inverter, it provides energy backup, reduces power costs, and enhances PV self-consumption.


Product Specification:

  • Model: B-LFP48-300PW
  • MOQ: 10 PCS
  • Delivery time: 25-35 working days
  • Capacity of supply: About 2 million KVAH each year
  • Color: Color customizable
  • Payment methods: L/C, D/P,T/T, PayPal, Western Union
More Information

Removable Mobile Wall Mount — 51.2V 300Ah 15kWh

The B-LFP48-300PW is a 51.2V, 15.36kWh wall mounted home battery for solar energy storage systems, using the safest lithium-ion chemistry, Lithium Iron Phosphate (LiFePO4) lithium battery energy storage solution, designed specifically for home solar power systems.

15kWh 48V 300Ah lithium battery

Why Our 15kWh Lithium Battery is Your Winning Solution:

Safety

  • Non-toxic and non-hazardous cobalt-free LFP chemistry
  • Integrated aerosol fire extinguisher

Flexibility

  • Connect up to 32 batteries (15 kWh each) in parallel
  • Modular design allows for easy stacking with our racks

Reliability

  • Continuous discharge rate of 1C
  • Over 6000 cycles of lifespan

Monitoring

  • Remote AOT one-click upgrades
  • Wi-Fi and Bluetooth capabilities for app-based remote monitoring

Ensure Uninterrupted Power and Reduce Electricity Costs

The BSLBATT 15 kWh home lithium battery represents the future of home energy solutions. With its impressive 15 kWh storage capacity, the Capacitore can cover all your daily electricity needs. When paired with a solar energy system, the B-LFP48-300PW not only helps lower your electricity bills but also promotes an eco-friendly lifestyle. Its straightforward design and easy installation make this battery system an essential energy companion for every home.

 

Discover the BSLBATT 48V 300Ah 15kWh Solar Battery

Product Features

  • EVE A+ LiFePO4 Battery Composition (Level 1)
  • 15.565 kWh, expandable up to 480 kWh
  • DC Coupled for both new and retrofit installations
  • Maximum 1.5C charge/discharge
  • 99% Efficiency with a 16-cell LiFePO4 pack (voltage: 51.2V)
  • Maximum energy density of 119 Wh/Kg
  • Over 6,000 cycles at 80% Depth of Discharge (DOD)
  • Modular design offers exceptional flexibility
  • Non-toxic and safe cobalt-free LFP chemistry
  • Easy battery pack expansion capabilities
  • Extended service life of 15-20 years
  • Reliable built-in Battery Management System (BMS) for voltage, current, temperature, and health management
  • Multiple communication interfaces: RS485, RS232, CAN
  • UL-rated battery pack
  • Integrated BMS safeguards against high temperatures, overcharging, and over-discharging, providing a smart, efficient, and long-lasting lithium solar battery solution.

 

Partner with global leaders

Why Partner with Us?

Proven Excellence: Our lithium battery is trusted by solar professionals across the industry. Join our network of successful dealers and installers who depend on our reliable energy storage solutions.

Dealer-Friendly Support: We recognize the unique challenges you face. Our dedicated support team is ready to provide technical expertise, ensuring your installations run smoothly and efficiently.

Built to Last: Constructed with high-quality materials and subjected to rigorous testing, our lithium battery is designed for durability, offering your customers years of dependable energy storage.

Competitive Advantage: Deliver premium quality without sacrificing your profit margins. Our 15 kWh lithium battery offers unmatched value for your business.

Are you a solar dealer or installer looking to enhance your business and offer top-tier energy storage solutions to your customers? Empower your solar dealership or installation business with our best-in-class 15 kWh Lithium Battery. Elevate your reputation, boost customer satisfaction, and establish yourself as a trusted leader in the solar industry. Don’t miss the opportunity to transform your business today!

How many panels are needed to charge a 15 kWh battery? At least eight panels. To fully charge a 15 kWh lithium battery in one day with five peak sunlight hours, you will need about 7.5 solar panels.

Battery Specifications

Model B-LFP48-300PW
Battery Type LiFePO4
Nominal Voltage (V) 51.2
Nominal Capacity (Wh) 15360
Usable Capacity (Wh) 13824
Cell & Method 16S1P
Dimension(mm)(W*H*D)
750*830*220
Weight(Kg) 132
Discharge Voltage(V) 47
Charge Voltage(V) 55
Charge Rate. Current / Power 150A / 7.68kW
Max. Current / Power 240A / 12.288kW
Peak Current / Power 310A / 15.872kW
Rate. Current / Power 300A / 15.36kW
Max. Current / Power 310A / 15.872kW, 1s
Peak Current / Power 400A / 20.48kW, 1s
Communication RS232, RS485, CAN, WIFI(Optional), Bluetooth(Optional)
Depth Of Discharge(%) 90%
Expansion up to 63 units in parallel
Working Temperature Charge 0~55℃
Discharge -20~55℃
Storage Temperature 0~33℃
Short Circuit Current/Duration Time 350A, Delay time 500μs
Cooling Type Nature
Protection Level IP54
Monthly Self-discharge ≤ 3%/month
Humidity ≤ 60% ROH
Altitude(m) < 4000
Warranty 10 Years
Design Life > 15 Years(25°C/77°C)
Cycle Life > 6000 cycles, 25℃

 

15kWh 48V 300Ah lithium battery

 

 

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