Zendure
Plug-in

Zendure SolarFlow 4000 Mix AC+

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Configuration

CapacityMax outputfrom€/kWh
8 kWh4 kW€2,399€300

Specifications

Cell chemistry

LFP

Max output

4 kW

Round-trip efficiency

90%

Phases

1

Backup power

Yes

P1 meter

Yes

Home Assistant

Yes

Modbus

Yes

IP rating

IP65

Cycle life

10000

Warranty

10 jr

Weight

80 kg

Inverter is fixed at 4000 W bidirectional (4 kW) AC charge/discharge; the '4000' in the model name is this rating. AC output does NOT scale with added battery packs: extra modules extend total capacity (8 kWh base, expandable to ~50 kWh) and runtime only, not continuous power. The previously recorded 10000 W was a misread of battery-side DC throughput when stacking packs, not AC output, so it was corrected to 4000 W. Distinct power figures: grid-tied AC output 4000 W (plug-and-play capped at ~3 kW, up to 5 kW via fixed wiring with an external AC-coupled PV inverter); off-grid/backup 3680 W continuous, 7200 W peak (200 ms). AC-coupled only via a PV-IN AC port accepting up to 5 kW from an existing single-phase inverter; no DC MPPT (DC PV is on the Mix Pro variant), so solarInputW is null. RTE ~90% (manufacturer); one review measured ~83% real-world. Connectivity: WiFi, Ethernet/RJ45, Bluetooth, RS485/Modbus; Home Assistant supported. 10000 cycles at 70% EOL SOH. usablePct not separately published (8038 Wh likely already usable). NL RRP ~EUR 2399.

Where to buy

Shop links and live prices are coming soon.

Manufacturer page

All figures are model estimates from public data and assumptions, not a guarantee or financial advice. Real results depend on market prices, your usage and your equipment. Verify with the provider and installer before deciding.

Prices are a rough guide for now and update automatically later.