【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid
【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid

【🚚LTL】Humsienk 48V 300Ah Wall-mounted Bluetooth LiFePO4 Battery 15.36kWh for Home Storage & Off-grid

$2,599.99 USD $1,899.99 USD SAVE $700.00 USD

⚠️ Due to exchange rates and raw material costs, the selling price of lithium batteries will continue to rise.

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Hurry! Only Left in Stock.

Limited Stock: 1 PACK (15.36kWh)

1 PACK (15.36kWh)
2 PACK (30.72kWh)
3 PACK (46.08kWh)
Tech Specs
Mechanical Shell Type Metal
Size 908 x 620 x 218 mm / 35.75 x 24.41 x 8.58 in
Weight 118kg±3% / 260.15lbs±3%
Electrical
Characteristics		 Nominal Voltage 51.2V
Nominal Capacity 300Ah
Energy 15.36kWh
Terminal M8
Cycle Life 6000@DOD80%
Months Self Discharge s3%/Month
Efficiency Of Charge 100%@0.2C
Efficiency Of Discharge 96~99%@0.5C
Standard Charge Charge Voltage 57.6V±0.8V
Charge Mode CC/CV
Charge Recommended Current 60A
Max. Continuous Charge Current 200A
Standard Discharge Discharge Recommended Current 150A
Max. Continuous Discharge Current 200A
Discharge Cut-Off Voltage 40V
Environmental Charge Temperature 32°F~131°F/0°C~55°C
Discharge Temperature -4°F~140°F/-20°C~60°C
Storage Temperature 32°F~113°F/0°C~45°C
Ingress Protection Rating IP54
Downloads

Tech Specs

User Manual

About Shipping
  • To improve service transparency, please note the updated process for truck shipments (LTL orders):
  • After a large battery order is confirmed, we will send you an email to verify that you are ready for shipment. Once we receive your confirmation, we will request shipping quotes from our logistics partners on the same day.
  • On the following day, we will confirm the final freight cost and arrange a truck pickup. The order will then be shipped as scheduled.
  • The entire process typically takes about 48 hours, starting from the time we receive your confirmation.
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_15.36kWh_EnergyHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_15.36kWh_Energy_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Grade_A_CellsHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Grade_A_Cells_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Active_Balancing_SystemHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Active_Balancing_System_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Single_Battery_RevolutionHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_200A_BMS_Single_Battery_Revolution_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_15P_230KWhHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_15P_230KWh_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_Mainstream_InvertersHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_Mainstream_Inverters_Mobile
Humsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_Bluetooth_Smart_MonitorHumsienk_48V_300Ah_Wall_Mounted_LiFePO4_Battery_Bluetooth_Smart_Monitor_Mobile

Frequently Asked Questions

What are the environmental requirements for installing a wall-mounted battery?

To ensure optimal and safe operation, follow these guidelines :

  • Environment: Choose a clean, cool, and well-ventilated area, away from direct sunlight and flammable materials.
  • Ambient Temperature: The ideal operating temperature range is between 0°C and 45°C (32°F - 113°F) for charging. Avoid using the battery in extreme temperatures.
  • Space: Maintain sufficient clearance around the battery as specified in the manual to ensure proper heat dissipation and access for wiring.
  • Wall Strength: Ensure the wall can securely support the weight of the battery.
How do I connect the battery to an inverter?

These 48V batteries are designed to work with inverters rated for 48V battery banks.

 Is communication necessary?

Connecting communication cables (like RS485, CAN, or RS232) between the battery and a compatible inverter allows for "closed-loop" communication. This enables the inverter to receive real-time data from the Battery Management System (BMS) for more precise charging and optimal performance.

How can I maximize the lifespan of my battery?
  • Avoid Extreme Temperatures: High heat accelerates degradation, and charging at temperatures below 0°C (32°F) can cause permanent damage unless the battery has a built-in self-heating function .
  • Use a Compatible Charger: Always use a charger or inverter with charging profiles specifically designed for LiFePO4 batteries.
  • Optimal Storage: If storing the battery for a long period, charge it to 40%-60% state of charge and keep it in a cool, dry place. Check and recharge it every 3-6 months.
  • Regular Use: Periodic full charge/discharge cycles can help the BMS calibrate the state of charge reading for better accuracy.
What are the rules for connecting multiple batteries in parallel?

Most wall-mounted batteries support parallel connection to increase total capacity (e.g., from 5kWh to 15kWh). When paralleling, always use batteries of the same brand, model, and age. Use cables of the same length and gauge for each battery to ensure balanced charging/discharging. Adhere to the manufacturer's limit on the maximum number of parallel units.