On December 16, 2022, Vilion shipped 5 sets of 30kW/100kWh EnerArk integrated outdoor battery energy storage cabinet to an island country in Oceania, which will be applied in the 150kW/500kWh solar+storage project and are AC coupled with the local PV system. With the on-grid working mode, this ESS will smooth the power output of the PV system, storage the excess PV power generation, and ensure the load power supply during the non-PV generation period and the insufficient PV power generation period. In this way, all power supplies can be reasonably deployed, effectively improve the PV utilization efficiency, promote green production, and comprehensively save the electricity cost.