Smart Lifestyle Australia 300L (SLA-HP300-INV)
Rebates up to
$720
STC $720
Replace-electric, medium household, best zone. Federal STCs plus the better of VIC (VEECs) or NSW (ESCs). Enter your postcode below for exact figures.
Register data as at CER (STC) 2026-04-30
Specifications
| Type | Integral all-in-one |
| Refrigerant | R290 |
| Tank volume | 300 L |
| Hot water delivery | 60 °C |
| Operating ambient | -5 to 43 °C |
Specs from: Smart Lifestyle Australia SLA-HP300-INV installation/user manual (Feb, Jun, Jul 2025 revisions); public CER SRES / VEU 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 | 14 STCs | $560 |
| Zone 2 | 14 STCs | $560 |
| Sydney (Z3) | 17 STCs | $680 |
| Melbourne (Z4) | 18 STCs | $720 |
| Canberra (Z5) | 18 STCs | $720 |
VEU — VEECs (Victoria)
Not yet registered for VEECs.
ESS — ESCs (NSW)
Not yet registered for ESCs.
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 and load size, calculated from the model's registered performance data, or taken directly from the register where it publishes a savings figure. VEU registers this data at the small load (the step-down load for a medium-rated system) and ESS at the medium load, so the two schemes' figures differ for the same zone.
The Smart Lifestyle Australia SLA-HP300-INV is an all-in-one integral heat pump water heater with a nominal 300 L tank, using R290 (propane) as a low-GWP natural refrigerant. The inverter-driven heat pump operates across an ambient range of -5 to 43 degrees C, switching to the auxiliary electric element outside that range.
Two operating modes are offered: ECO mode (heat pump only, up to 70 degrees C) and RAPID mode (heat pump plus electric element together, up to 75 degrees C), with a default hot water outlet temperature of 60 degrees C. The unit ships with a WiFi control panel (Smart Life app) and a supplied PTR valve rated at 850 kPa and 99 degrees C.
Smart Lifestyle Australia Pty Ltd markets this unit as part of a joint venture with GOMON. The manual and technical nameplate reference only the Smart Lifestyle Australia model codes (SLA-HP300-INV-E and SLA-HP300-INV-0, both under SAA-241676-EA); no GOMON-branded model code appears in this manual. GOMON’s own register entries (KRS60A-270V, KRS60A-300V, KRS60A-330V) use a distinct naming convention with no manual sourced yet, so they are not covered here.
Registered model codes
SLA-HP300-INV-E, SLA-HP300-INV-0
Homeowners
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