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LithTech 20HC

Battery Energy Storage System LithTech 20HC

LithTech 04HC

Stark’s LithTech line of Energy Storage Systems are some of the safest, most energy dense, and smartest systems on the market today. Every system has a comprehensive 10-year warranty with performance assurance included.

The 20HC system is a utility-grade product that features a compact, robust design that fits a multitude of commercial, industrial, and utility applications.

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20HC-03440-DC 20HC-03686-DC
Cell Capacity 3.2V / 280 AH 3.2V / 300Ah
Configuration 10P384S 10P384S
Rated Voltage 1228.8V 1228.8V
Rated Voltage Range 960 ~ 1401.6V 960 ~ 1401.6V
Nominal Energy 3440 kWh 3686 kWh
Rated Charge/Discharge Ratio 0.5P/0.5P 0.5P/0.5P
Max kW 1720kW / kVA 1843kW / kVA
Weight 66,320 lbs 68,785 lbs
Degree of Protection IP54 IP54
Energy Cycle Efficiency > 94% > 94%
Max Working Altitude < 13,000 Feet < 13,000 Feet


 LithTech 20HC BESS Datasheet  LithTech-Kinsley Press Release  LithTech BESS Brochure


  • -22° ~ 140°F ultra-wide operating temperature
  • Energy efficiency is higher than 95%
  • Energy density > 160 kWh/kg
  • Lithium Iron Phosphate (LFP) battery
  • Cycle life > 10,000 cls
  • Prismatic cell | LFP Chemistry
  • Liquid cooled module
  • 50% water, 50% Glycol coolant

Safety Tested

  • Nail penetration
  • Crush test
  • No thermal runway
  • No explosion risk

UL9540 certified

Dimensions: 19.87′ L x 7.99′ W x 9.5′ H