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Kehua iStoragE3 10K is a 10 kW 3-phase hybrid inverter with built-in EMS function and backup power with peak power up to 20 kW and switching time below 10 ms. It works with high-voltage LiFePO4 Kehua iStoragE B5-S2 batteries, creating an energy storage system expandable from 5 to 40 kWh.
Kehua iStoragE3 10K is a 10 kW rated power 3-phase hybrid inverter, which is the heart of the Kehua iStoragE3 energy storage system. The inverter is equipped with a built-in EMS function with multi-mode operation, supporting the pursuit of household energy independence, and a true uninterrupted power supply (UPS) with peak power up to 20 kW and switching time below 10 ms.
| Rated output power | 10 kW |
| Inverter type | hybrid, 3-phase |
| Number of MPPTs | 2 |
| Max. PV input voltage | 1000 V |
| MPPT voltage range | 150–900 V |
| Start-up voltage | 180 V |
| Battery voltage range | 630–900 V |
| Battery cell technology | LiFePO4 |
| System capacity (expansion) | 5–40 kWh |
| AC output voltage | 380/400 V (3-phase) |
| Max. output current | 15.2 A |
| Peak power (backup, 60 s) | 20 kW |
| Switching time (backup) | <10 ms |
| Max. efficiency | 98.3% |
| European efficiency | 97.5% |
| Cooling | natural |
| Protection rating | IP65 |
| Dimensions (W×H×D) | 800×400×200 mm |
| Weight | 30 kg |
Kehua iStoragE3 10K — 3-phase 10 kW hybrid inverter — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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