20KWH stackable ESS

Under the brand Green ONE Power, we offer a range of solar systems. We specialize in providing top of the line Energy Storage Systems. These revolutionary ESS products are recognized for their reliability and chemical stability.

Main Features

  • LFP battery cell with high cycle stability
  • Each module is equipped with an independent BMS
  • Compact size and light weight
  • 6000 cycles, 20 years design life
  • Available indoor and outdoor usage, IP55 grade

Technical Specifications & Features

Performance Specifications

  • Storage Battery Module Energy: 3.84KWH
  • Total Energy: 19.2KWH
  • Internal Battery Module DC Voltage: 192V
  • Feed-in Type: Single Phase
  • Grid Frequency: 50HZ
  • Maximum Charge Current: 20A
  • Charging Gun Output Current: 45A
  • Charging Gun Output Voltage Range: DC200V-420V
  • Charging Gun Options: CCS1/CCS2/CHADeMo/GB Standard
  • LED Display: 4.3 inch
  • Warranty: 5 years

Mechanical Specifications

  • BMS main box dimension: 550*370*171mm
  • Each battery module dimension: 550*370*160mm
  • Weight of BMS main box: 30KG
  • Weight of each battery module: 40KG
20kwh stackable ess

Why Choose LiFePo4 Batteries Rather Than Lead Acid Batteries ?

  • Longer battery life – 5000times life cycle @60%DOD, 5 times more than lead acid batteries
  • Low self-discharge <3% per months
  • Free of charge memory
  • Steady discharge and charge performance
  • Outstanding thermal stability
  • Wide temperature performance
  • Short circuit protection
  • Over charge and over discharge protection
  • Over current protection
  • Easy carrying and installation – can be carried and installed in any direction
  • Fast charging – about 1~2 hours to be fully charged
  • Lighter weight – 1/2~1/4 lighter in weight compared to LA batteries
  • Require no change to a lead acid battery charging system
  • Better safety – mild warm, no explosion, fire, or leakage
  • Environmentally friendly – no poisonous lead, no acid, no heavy/rare metals
  • No gasses during charge, free of leakage and pollution

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