Zendure SolarFlow 800 Pro 2
Configuration
| Capacity | Max output | from | €/kWh |
|---|---|---|---|
| 1.9 kWh | 1 kW | €789 | €415 |
| 5.8 kWh | 1 kW | €2,007 | €346 |
| 7.7 kWh | 1 kW | €2,616 | €340 |
Specifications
Cell chemistry | LFP |
Max output | 1 kW |
Round-trip efficiency | 85% |
Phases | 1 |
Solar input | 2640 W |
Backup power | Yes |
P1 meter | Yes |
Home Assistant | Yes |
Modbus | Yes |
IP rating | IP65 |
Cycle life | 6000 |
Warranty | 10 jr |
Weight | 22.6 kg |
Grid-tied AC output capped at 800 W (balcony-plant socket limit); hardware ceiling is the 1000 W continuous off-grid/backup output (peak listed variously as 1200 W/10s to 1440 W/200ms across sources). Output is fixed by the built-in 800 W bidirectional microinverter and does not scale when adding battery modules; only capacity scales (1.92 kWh integrated, expandable to 11.52 kWh via up to 5x AB2000X). Round-trip efficiency conflicts across sources: 82-85% full round trip cited by reviews/retailers, while ~96% is the PV-to-battery (DC, GaN) figure, not round-trip; recorded 85, treat as approximate. Cycle-life DoD basis varies (6000 cycles at >=70% DoD per retailers; one source cited >3000 at 80% DoD). Weight ~22.6 kg (hub). P1 meter via Zendure Smart Meter P1 / HomeWizard P1; official Zendure Home Assistant integration plus community local/Modbus-TCP integrations. usablePct not published (no explicit usable-vs-rated figure found).
Sources
Indicative prices for now; later updated automatically.