● All-in-one design with a high degree of integration

● Modular design with optional modules of different sizes

● Support for grid-connected and off-grid operation

● IP54 class fire and explosion-proof housing

● Patented air duct design, intelligent air cooling, 3-5°C temperature difference of the battery core

BESS series string energy storage unit is integrated with PCS modular, lithium battery packs, solar controller modular (optional), BMS, BCU, EMS, AC conditioner, fire protection systems in a high protected IP54 outdoor cabinet. Units can be paralleled to expand power upto megawatts, offering flexible user configuration and deploying energy storage systems at different points in the grid to support services such as emergency power, new energy stabilization, energy shifting,load shaving, grid stabilization and frequency regulation.