Configuration

Specifications

Hardware AC output ceiling is 800 W / 800 VA (230 VAC, 3.5 A max) per the user manual; output is fixed by the inverter and does NOT step up with added battery modules. Capacity expands from 2.048 kWh base to ~8.192 kWh via up to 3 extra 2 kWh modules, but max AC output stays 800 W. The 800 W figure is both the rated and max value, so it doubles as the Dutch/EU socket cap. One Dutch retailer (thuisbatterijgids.net) mentions a 'Power+' mode reaching ~1000 W on a dedicated circuit; this is not confirmed on Growatt's spec page or the manual, so maxOutputW is kept at the documented 800 W. usablePct set to 1.0 because the full 2.048 kWh is advertised as usable (no reserve stated; could not confirm a separate DoD figure). Round-trip efficiency not published (only 99% MPPT efficiency given). P1 metering supported via external everHome EcoTracker P1 meter (also Shelly Pro 3EM / 3EM) for Smart Self-Consumption; no native P1 socket on the device. Controlled via cloud ShinePhone app; no documented native Home Assistant or Modbus support for this balcony product. 4 MPPT inputs (16-60 V, 20 A each).

Where to buy

Shop links and live prices are coming soon.