• G-TECH POWER GROUP
    Stamatis Greece
    I am very satisfied with G-tech products, the quality are very good and stable, and with good service, I appreciate it !
  • G-TECH POWER GROUP
    Muhammad Ashfaq
    Good quality. Suit my project well.
Contact Person : Sky Lee
Phone Number : +8615899791624
WhatsApp : +8615899791624

G TECH Stackable 20.48KWH LiFePO4 Battery Pack with 6000 Long Cycle Life for Solar Energy Storage

Place of Origin China
Brand Name G Tech
Certification UN38.3 MSDS
Model Number LS-20K
Minimum Order Quantity 10
Price USD1500-USD1700
Packaging Details carton, wooden
Delivery Time 5-7 work days
Payment Terms T/T
Supply Ability 100000 pieces per month
Product Details
Material LiFePO4 Voltage 51.2V
Capacity 400Ah Energy 20.48KWH
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Product Description
Product Advantages
  • All-in-one stackable ESS
  • 5KW pure sine wave power output
  • High safe standard 3U top LFP battery module
  • 4 PCS 51.2V100Ah batteries in one cluster
  • Long service life more than 5000 cycles
  • Charging current from 20A~100A configurable
  • Smart BMS ensuring each cells balance and all protections
  • Max support 16 battery modules cascade connection
  • CAN/RS485/RS232/Dry contact multi-communication interface
For solar energy storage
Battery energy 20.48kwh
Battery module 51.2V-100
Number of battery modules 4
Battery Type Lithium Iron Phosphate
Rated voltage 51.2V
Battery voltage range 40V~58.4V
Battery capacity 100Ah
Maximum continuous charging current 100A
Maximum continuous discharge current 100A
Net weight 52kg
Overall dimensions (L*W*H)mm 550*572*191
Range of working temperature Charging: 0~45℃ Discharging -20~50℃
Cycles Room temperature @ 0.5C, 5000 charge and discharge cycles, SOC≥80% initial capacity
Communication method CAN/RS485/RS232
Inverter (optional)
AC output Output rated power 5000W
Output waveform pure sine wave
The output voltage 208/220/230/240Vac±5%
Output frequency 50Hz ~ 60Hz
Peak efficiency (battery mode) >94%
Overload capacity 60S@102%~110% load; 10S@110%~130% load; 3S@130%~150% load; 200ms@≥150% load;
Solar charging@AC charging PV maximum open circuit voltage 450V/DC
Photovoltaic array MPPT tracking voltage 120~430V/DC
Photovoltaic maximum charging current 60~80A
AC maximum charging current 60~80A
Mains charging voltage range 90~280VAC (APP mode); 170~280VAC (UPS mode)
Charging mode Two-stage/three-stage charging mode,/lithium battery
Total charging current of mains and controller 80A
Net weight 13kg
Overall dimensions (L*W*H) mm 550*572*191
G TECH Stackable 20.48KWH LiFePO4 Battery Pack with 6000 Long Cycle Life for Solar Energy Storage 0