When you need to control charging, discharging and overall operation of a BESS while parallel to the grid, the ECpvX is an excellent solution. It manages active/reactive power export and supports zero-export/self-consumption, scheduled or automatic arbitrage (including ENTSO‑E spot-price integration), and grid-support modes (P/f or U/q) with configurable deadbands. ECpvX works in DC-coupled, AC-coupled or mixed systems, prioritizes PV to meet load, manages SOC-based dispatch, and logs data locally (SD/USB) or exports to ECcloud, FTP or MySQL. Monitoring, setup and remote service access are available via ECweb and EClink.
Controls charging/discharging and active/reactive export while parallel to grid
Zero Export / Self Consumption and scheduled arbitrage
Automatic arbitrage using spot prices (ENTSO‑E) and daily charge scheduler
Grid support: P/f or U/q modes with customizable deadbands (LFSM-O/LFSM-U)
Supports DC-coupled, AC-coupled and mixed PV systems
Ancillary services (ECgrid) and sites with EV chargers
Prioritizes PV, uses battery to cover load, manages SOC and export behavior
Local SD/USB logging and export to ECcloud / FTP / MySQL; ECweb monitoring; EClink remote service