Quantum 150L (150-08AC6-290)
Rebates up to
$1,380
STC $600 · ESC $780 (NSW)
Replace-electric, medium household, best zone. Enter your postcode below for exact figures.
VIC Solar Homes rebate
$1,000
50% of installed price, point-of-sale. Stacks with STC/VEEC above.
VIC only. Assumed eligible, not confirmed against the live Solar Victoria product list.
AS/NZS 4234 energy savings
68%
vs the standard's reference electric storage water heater, medium household, best zone.
Register data as at CER (STC) 2026-04-30
Specifications
| Type | Integral all-in-one |
| Refrigerant | R290 |
| Tank volume | 150 L |
| Rated heating capacity | 3.61 kW |
| Rated power input | 0.84 kW |
| COP | 4.3 (Hot water production rate at 20 degrees C ambient air temperature) |
| Sound level | 50 dB(A) |
| Hot water delivery | 60 °C |
| Operating ambient | -10 to 35 °C |
| Tank height | 1620 mm |
| Tank diameter | 540 mm |
| Tank weight (empty) | 115 kg |
| Electric backup | None (heat pump only) |
| Warranty | Tank 5, electrics and refrigeration 2 |
Certified to
Specs from: Quantum Energy product brochure (2019, Quantum Energy Technologies Pty Ltd); public CER SRES / ESS registers.
Certificate rebate by postcode
Registered certificate values
Every scheme this model is registered for, by zone. STCs at $40, VEECs at $85, ESCs at $30 (reference prices as at 2026-07-07). Claim year 2026, medium household.
SRES — STCs (national)
| Zone 1 | 12 STCs | $480 |
| Zone 2 | 12 STCs | $480 |
| Sydney (Z3) | 14 STCs | $560 |
| Melbourne (Z4) | 15 STCs | $600 |
| Canberra (Z5) | 15 STCs | $600 |
VEU — VEECs (Victoria)
Not yet registered for VEECs.
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| Sydney (Z3) | 25 / 26 | 10 / 10 | 67.7% |
Certificate counts are computed from the model's registered performance data using the current regulated equations. A lodged claim depends on the specific installation, household size, and the scheme rules in force at creation. Energy savings % is against the AS/NZS 4234:2021 reference electric storage water heater for that zone, medium household, calculated from the model's registered performance data.
The Quantum 150L (150-08AC6-290) is an all-in-one heat pump water heater: a single compact cabinet with the refrigeration circuit integrated into a wrap-around condenser coil around the 150 L tank (Quantum’s patented Tank Wrap design). It runs R290 refrigerant through a rotary compressor, rated at 3.61 kW heating output and 0.84 kW power input for a declared COP of 4.3 at 20 degrees C ambient. It operates down to -10 degrees C and up to +35 degrees C with no electric booster element.
Delivered water temperature is 60 degrees C, and operating sound is rated at 50 dBA. The tank stands 1620 mm high by 540 mm diameter, with a nett empty weight of 115 kg. Warranty is 5 years on the tank and 2 years on electrics and refrigeration, parts and labour.
The unit is certified to AS 2712 and AS 3498 (WaterMark), and is registered under this model code on the CER Small-scale Renewable Energy Scheme and NSW Energy Savings Scheme.
Registered model codes
150-08AC6-290
Homeowners
What's it worth at your place?
Enter your postcode to see the exact certificates and dollar rebate this model earns at your address.
Check your rebate →Installers & retailers
Quoting this product?
Compare it against alternatives, or talk to us about eligibility, zoning and claim paperwork.
Compare models →Manufacturers & importers
Your product?
Verify or update this listing, or ask about registering new models and maximising certificate outcomes.
Contact EnergyAE →New to the schemes? Read how STCs, VEECs and ESCs work for residential HPWHs, or see the HPWH Intelligence Platform for live compliance and certificate tools.