FOXESS 15kW / 41.76kWh Battery System — 3 Phase
$15,072.00
FOXESS H3 15.0 kW three-phase hybrid inverter + 41.76 kWh CQ7 (V6) storage (6 modules) · backup supply · new install or AC-coupled retrofit
In one line
The FOXESS 15kW 41.76kWh 3 Phase battery system: a 15 kW hybrid inverter paired with 41.76 kWh of storage, supplied and installed as one package.
Who this suits
Large three-phase property or light commercial.
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 15kW 41.76kWh 3 Phase battery system
The largest FOXESS system in our range: the H3-15.0-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.
This is built for large homes with very high consumption and for small commercial sites. At 200% DC oversizing the 15 kW inverter accepts up to 30 kW of panels, and the included six-CT smart meter measures import and export across all three phases.
Because 15 kW is above the usual Victorian residential range, network approval and export limits need to be confirmed for your address before installation. A backup supply keeps nominated circuits running from the battery during an outage.
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 | 15 kW |
| Battery Capacity | 41.76 kWh |
| CT Configuration | 6CT |
