SUNWAY Outdoor Cabinet ESS 250/500kW

• Designed for commercial and industrial facilities, charging hubs, microgrids, and grid-side storage, the H series combines batteries, power conversion, and intelligent control in a single transportable container. The two H10 models pair a 250 kW AC rating with 482 kWh and 723 kWh of LiFePO4 capacity, while the H20 model delivers 500 kW and 1205 kWh for larger energy demands. Common to the family are 314 Ah LFP cells, 0.5C charge/discharge, full support for unbalanced three-phase loads, and smooth on/off-grid transitions that include black-start capability for resilient backup supply.

• Each unit accepts DC-coupled PV — 360 kWp external on the H10 models and 720 kWp on the H20 — and manages PV, grid, load, and generator inputs under one control platform. The containerized, plug-and-play design shortens installation and shipping logistics, while IP54 protection, intelligent dehumidification, isolation transformers (H-series), and liquid-cooled battery compartments (H10) ensure stable outdoor operation. RS485/Ethernet with Modbus and IEC 104 protocols enables cloud EMS monitoring, remote control, and firmware upgrades, making the H series a turnkey answer for growing microgrid needs.

Product Information Sheet