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PRODUCTS

EnerFLOW 420

Medium scale - 20-40kW class, fully containerized

10ft container  / 20ft container
  • 10 ft & 20 ft module type, multiple connectivity
  • Easy installation : stack, electrolyte, BMS and PCS integrated in single container
  • 5 hours of operation time at max power

Specification

Rated power 20 kW(10 ft), 40 kW(20 ft)
Usable energy capacity Max 5 hours discharge (100 kWh - 200 kWh)
AC input / output(option) Voltage 380 VAC(3P)
Frequency 50 or 60 Hz
Dimensions 10ft - 3.1 m x 2.4 m x 2.6 m (L x W x H)
20ft - 6.0 m x 2.4 m x 2.6 m (L x W x H)
Weight (wet) 10ft - 16 ton (100kWh)
20ft - 32 ton (200kWh)
Cycle life 20,000+ cycles at full depth of discharge
Shelf life 20 years
Ambient temperature –20℃ - 50℃
Interface MODBUS TCP/IP

Installation Case

Classification medium-scale
Product Specifications Rated output 50 kW, Energy capacity 100 kWh
Location and time Chungnam Gongju City of private enterprises of the production plant, 2013
Installation Purpose
  • ▪ Load management and peak shaving.
  • ▪ The first domestic commercialized VRFB installation.
  • ▪ Installed at a manufacturing facility to charge ESS during off-peak time, discharge during peak time peak shaving operations.
Additional photos
Classification medium-scale
Product Specifications Rated output 50 kW, Energy capacity 100 kWh
Location and time Jeonbuk Jinan County private recreational facilities, 2014
Installation Purpose
  • ▪ Demand response.
  • ▪ Installed at a resort facility to operate VRFB ESS as a demand reponse.
Additional photos