YM POWER TECH LIMITED 852--34604012 sales@libatterypacks.com
High Voltage 15KWH 384V 37Ah Solar Lithium Ion Battery Bank Powertower T14

High Voltage 15KWH 384V 37Ah Solar Lithium Ion Battery Bank Powertower T14

  • Features
    Compact Size, Light Weight, Long Cycle Life, Good High-temperature Performance
  • Chemistry Material
    Lithium Ion Phosphate
  • Nominal Voltage
  • Nominal Capacity
  • Dimensions
  • Weight
  • Application
    Solar Storage, Ups, Lead-acid Battery Replacement
  • Place of Origin
  • Brand Name
  • Certification
    MSDS, CE, UN38.3, ISO9001
  • Model Number
    Powertower T14
  • Minimum Order Quantity
    1 unit
  • Price
  • Packaging Details
    one unit / wooden case, 90 units / 20 foot container
  • Delivery Time
    5-10 working days
  • Payment Terms
    Paypal, Western Union, T/T, L/C
  • Supply Ability
    500 units per day

High Voltage 15KWH 384V 37Ah Solar Lithium Ion Battery Bank Powertower T14


Quick Detail:


1.Deep cycle: can be 100% DOD, but 80% DOD is recommended

2. High quality: EV level grade A LiFePO4 cells are used

3. Intelligent: reliable BMS to manage each cell status

4. long calendar life: 6000+ cycles

5. Long warranty period: 10 years





384V 37AH 15KWh Solar Lithium Ion Phosphate (LiFePO4) Batteries, Home Solar Storage / UPS Backup Power Supply


This battery powertower is is suitable for terminal load whose working watts ≤8.52KW. It is composed of 4 pcs of 96V 37AH modules.




Nominal voltage 288V
Nominal capacity 37Ah
Pack dimensions 988*510*510mm
Pack weight Approx 192Kg
Protection level IP54
Standard charging voltage 438V
Max. continuous charging power 8.52KW
Discharging cut-off voltage 300V
Max. continuous discharging power 8.52KW
Operation temperature Charge:0°C~45°C
Storage temperature

Less than 3 months:-20°C~ 45°C

Less than 1 year:-20°C~25 °C

Humidity recommended ≤75%


Powertower Series:

High Voltage 15KWH 384V 37Ah Solar Lithium Ion Battery Bank Powertower T14 0


Full models are as follows:

Models Voltage Capacity Energy Weight Dimensions




Power Box 48V 50Ah 2400Wh 47KG 928*555*210mm IRON
  48V 100Ah 4800WH 69KG 928*555*210mm IRON
  48V 150Ah 7200WH 91KG 928*555*210mm IRON
  48V 200Ah 9600WH 113KG 928*555*210mm IRON
Power Rack 48V 800Ah 38.40KWH 38KG 520*269*220mm IRON
Power Tower 288V 37Ah 10.65KWH 149KG 800*483*285mm IRON
  384V 37Ah 14.20KWH 192KG 988*510*510mm IRON
  480V 37Ah 17.76KWH 235KG 1175*510*510mm IRON
  576V 37Ah 21.31KWH 278KG 1360*510*510mm IRON

Why lithium-iron-phosphate?
Lithium-iron-phosphate (LiFePO4 or LFP) is the safest of the mainstream li-ion battery types. The nominal voltage of a LFP cell is 3,2V (lead-acid batteries: 2V/cell). A 12.8V LFP battery consists of 4 cells connected in series; and a 25.6V battery consists of 8 cells in series.

Service life
LFP battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of LFP compared to lead-acid. Other advantages are the wide operating temperature range, excellent cycling performance, low internal resistance and high efficiency (see below).

In several applications (especially off-grid solar and/or wind), energy efficiency can be of crucial importance.
The round trip energy efficiency of a LFP battery is 92%.
The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy is required (battery operating in 70% to 100% charged state). In contrast, a LFP battery will still achieve 90% efficiency under shallow discharge conditions.

Cell balancingand and monitoring
LFP batteries have integrated cell balancing and cell monitoring. Up to 5 batteries can be paralleled and up to 4pcs 12V batteries or 2pcs 24V batteries can be series connected,so that a 48V battery bank of up to 1500Ah can be assembled. The cell balancing/monitoring cables can be daisy-chained and must be connected to a Battery Management System (BMS).

Battery Management System (BMS)
BMS Function:
1. Disconnect or shut down the load whenever the voltage of a battery cell decreasesto less than 2,5V.
2. Stop the charging process whenever the voltage of a battery cell increases to more than 4,2V.
3. Shut down the system whenever the temperature exceeds 75°C. 



Compared with same capacity of lead acid batteries, lifepo4 batteries are 1/2 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, which are more compact, light-weight and eco-friendly.




solar storage, UPS, telecom, lead-acid battery replacement, electric boat, etc





Competitive Advantages:

1- Company advantages:

a- Quality Management:

Our sample/small order factory has been ISO9001 Quality Management System certifcated. 

Our Pack production base for mass order have passed TS16949 Quality System, ISO14001 Environmental System and OHSAS18001 system certifications. And we have passed the test of the National Motor Vehicle Product Quality Supervision and Inspection Center. We always do daily production as per these systems.

b- Advanced hardware and software facilities

We established high-precision three-coordinate measuring machines, projectors, universal material tensile machines, and other measuring instruments to ensure the effective quality data.

c- Technical advantages:

Our technical team are all from China famous electric vehicle manufacturers. They all have more than 10 years' industry experiences. They have excellent R&D abilities. We also have the ability to develop BMS by ourselves.


2- Product advantages:

a- The cells we use are  domestic high-quality cellsfrom China big cell manufacturers or imported cells from Sumsang, Panasonic.LG, etc .

b- BMS are realiable. BMS within 24S, we develop by ourselves. BMS above 24S, we purchase from China top 3 BMS manufacturers.

c- Advanced battery pack assembly technologies ensures the finished battery packs are of high quality.






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