FOXESS 9.9kW / 41.76kWh Battery System — 3 Phase
$14,997.00
FOXESS H3 9.9 kW three-phase hybrid inverter + 41.76 kWh CQ7 (V6) storage (6 modules) · backup supply · display screen · new install or AC-coupled retrofit
In one line
The FOXESS 9.9kW 41.76kWh 3 Phase battery system: a 9.9 kW hybrid inverter paired with 41.76 kWh of storage, supplied and installed as one package.
Who this suits
High-consumption three-phase home.
Before you choose on size
Federal battery certificates are tiered — weighted toward the first 14 kWh of usable capacity, tapering from 14 to 28 kWh, and small above that. A larger battery does not attract a proportionally larger discount. Choose capacity on your evening and overnight usage and whether you want extended backup, not on the rebate.
→ How the rebates work
What is in the FOXESS 9.9kW 41.76kWh 3 Phase battery system
The FOXESS H3-9.9-Smart three-phase hybrid inverter with a 41.76 kWh CQ7 (V6) high-voltage battery stack — one master unit plus five modules at 6.96 kWh each, all usable.
For a three-phase home wanting both a large array and a large battery, this is the sensible pairing. At 220% DC oversizing the inverter accepts up to 21.8 kW of panels, and the included six-CT smart meter measures import and export across all three phases so the system balances correctly.
A backup supply keeps nominated circuits running from the battery during an outage, and the onboard display screen shows system status at the unit.
Installs as new solar or AC-couples onto an existing array. Panels, mounting and installation are quoted separately after a site assessment. Indicative values are not a quote.
Manufacturer information on the FOXESS battery system: FOXESS CQ7 battery. You can check any battery on the Clean Energy Council approved batteries list.
Additional information
| Brand | FOXESS |
|---|---|
| Phase | 3 Phase |
| Inverter Output | 10 kW |
| Battery Capacity | 41.76 kWh |
| CT Configuration | 6CT |
