Residential · Three phase
IZ-9K-3P9 kW · 15.4 kWh
Three-phase wall-mount · 3–4 BHK villas · 3-phase home connection · monthly bill ₹12,000+
A three-phase 9 kW residential hybrid for homes with a balanced 3φ DISCOM connection — typical for 3–4 BHK bungalows and large villas.
Phase
Three
DC Bus
48 VDC
AC Output
440 V · 12 A/ph
Solar MPPT
12 kWp
Specification
Full technical sheet.
Battery
- Cell chemistryLiFePO4
- Cell spec3.2 V · 100 Ah
- Pack configurationModular 5.12 kWh racks
- Usable capacity15.4 kWh
- DC bus voltage48 VDC
- Cycle life≥ 6,000 @ 80% DoD
- Round-trip efficiency≥ 95%
Power conversion
- TopologyBi-directional hybrid
- Rated output9 kW
- AC voltage3φ 440 V ±10%
- Frequency50 Hz ±0.5 Hz
- Solar input12 kWp · 2 MPPT
- Grid-tied THD< 3%
- Island transfer< 20 ms
Protection & safety
- Cell-level fuseYes
- BMS protectionsOV / UV / OC / OT / SC
- Rack pyro-fuseYes
- Gas detectionVOC + H₂
- Fire suppressionNot required
- IP ratingIP54
- Operating temp-20°C → 55°C
Communication & EMS
- Local busCAN · RS485 · Modbus TCP
- Cloud uplink4G LTE · Ethernet
- EMS platformportal.infozeb.energy
- Dispatch modesSelf-use · ToU · Peak shave
- Anti-exportConfigurable
- OTA firmwareBMS + PCS + EMS
- APIREST + MQTT
Compatible applications
Where this size fits.
Solar self-consumption
Pair with rooftop solar. Shift midday generation into evening peaks instead of exporting at low net-metering rates.
Whole-home backup
Transfer in under 20 ms. Run the entire house for 4–8 hours on battery during outages, with no DG noise or fumes.
Time-of-use arbitrage
Charge on off-peak tariffs (₹4–6/unit), discharge during peak hours (₹11+/unit). Net out 30%+ on a bill even without solar.
Ready to size your site?
Tell us your load profile and grid limits. We'll respond with a quote and sizing proposal in one working day.
Request quote