A current high-voltage battery stack for Solplanet three-phase hybrid inverters.
Research-based opinionConfirmed Australian residential pageChecked 28 July 2026
5.12–20.48 kWh
01
Manufacturer-sourced facts
What it is.
These are product facts, not a score or endorsement.
Usable capacity range
5.12–20.48 kWh
Module size
2.56 kWh
Architecture
DC-coupled
Phase support
Three-phase
Backup
Backup capable
Warranty
Australian factory warranty terms published; confirm the quoted term
Cell chemistry
LFP
CEC status checked
Ai-HB G2 B battery configurations are CEC-listed to 31 December 2027 and the relevant ASW H-T2/T3 hybrid inverters are listed to 22 July 2027.
Standout specification
Seven current CEC-listed usable capacities from 5.12 to 20.48 kWh in one tower
Show 7 model variants
These model names sit inside the family above. Capacity, phase and output still need to match the installed configuration.
Ai-HB 050B
Ai-HB 075B
Ai-HB 100B
Ai-HB 125B
Ai-HB 150B
Ai-HB 175B
Ai-HB 200B
02
Our opinion
The buying view.
EDITORIAL OPINION - BASED ON THE CITED RESEARCH
“Ai-HB G2 B corrects an important Australian retailer and installer-channel gap. The catalogue uses the approved single-tower capacities and does not automatically award credit for larger parallel claims that require extra combiner hardware.”
Best suited to
Three-phase homes wanting a current Solplanet battery-and-hybrid-inverter package
What stands out
Seven current CEC-listed usable capacities from 5.12 to 20.48 kWh in one tower
03
Cons and watch-outs
What to check before buying.
These are configuration trade-offs and questions to verify, not claims that the product is defective.
This B-series family is designed around Solplanet three-phase hybrid inverters rather than a standard single-phase home.
Parallel towers require a combiner box and a documented supported design; the comparison does not assume every advertised expansion is appropriate for a residence.
Ask for these points to be answered against the exact model numbers and installed configuration in your quote.
04
Evidence trail
Check the sources.
Specifications can change by model revision, region and paired hardware. CEC approval is not proof of current availability or suitability. Confirm the model and final design with the manufacturer and an accredited Australian installer.