14kWh 280Ah Solar Battery Lithium Off Grid Energy Storage System Lifepo4 Powerwall 51.2V

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14kWh 280Ah Solar Battery Lithium Off Grid Energy Storage System Lifepo4 Powerwall 51.2V

  • Thermal management
  • Long service life
  • Hot aerosol fire extinguishing device
  • Support 200A discharge
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Product Introduction

Energy Storage System
6000 Cycle Solar Panel Batteries
Lifepo4 Powerwall 51.2V

Product Paramenters

Lifepo4 51.2V 280Ah
MODELVELV-14K-LC
Cell parameters
Rated voltage(V)3.2
Rated capacity(Ah)280
Charge Discharge Rate(C)1
Cycle Life(25℃,0.5C/0.5C,@80% DOD)>8000
Dimensions(L*W*H)(mm)174.7*71.5*207
Battery module parameters
Configuration1P8S
Rated voltage(V)25.6
Operating voltage(V)23.2-29
Rated capacity(Ah)280
Rated energy(kWh)7.168
Max continuous current(A)200
Operating temperature(℃)-20-55
Weight(kg)48.4
Dimensions(L*W*H)(mm)638*189*221
Battery Pack parameters
Configuration1P16S
Rated voltage(V)51.2
Operating voltage(V)46.4-57.9
Rated capacity(Ah)280
Rated energy(kWh)14.336
Max continuous current(A)200
Operating temperature(℃)-20-55
Weight(kg)150
Dimensions(L*W*H)(mm)950*480*279
Certification:CE, IEC62619(Cell&Pack),MSDS,ROHS,UN38.3

Installation

Solar Battery 14Kwh
Thermal managementIt can also be used safely in extremely cold winter and extremely hot summer.
Long service lifeWith a cell with a lifetime of more than 10,000 cycles per cell and an advanced thermal management system, the battery can be easily used for more than 10 years.
Hot aerosol fire extinguishing deviceNew high-efficiency and environmentally friendly fire-fighting products: in extreme cases, it can quickly extinguish open flames and effectively prevent re-ignition.
Support 200A dischargeBMS supports continuous high current charging and discharging.
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