Energy Storage SUNSYS HES L UL Modular Outdoor Energy Storage System - from 50 kVA / 203 kWh to 550 kVA / 1218 kWh SUNSYS HES L SKID UL All-in-One Plug-and-Play Energy Storage Systems - from 50 kVA / 203 kWh to 300 kVA / 609 kWh SUNSYS HES XXL UL High power Energy Storage System - from 0.5 MVA / 1.2 MWh to 6 MVA / 24 MWh
