Solahart 270L (270HAV)
Rebates up to
$640
STC $640
Replace-electric, medium household, best zone. Enter your postcode below for exact figures.
VIC Solar Homes rebate
$1,400
50% of installed price, point-of-sale — locally-made tier. Stacks with STC/VEEC above.
VIC only. Assumed eligible, not confirmed against the live Solar Victoria product list.
Register data as at CER (STC) 2026-04-30
Specifications
| Type | Integral all-in-one |
| Refrigerant | R134a |
| Tank volume | 270 L |
| Rated heating capacity | 3.9 kW |
| Rated power input | 1.3 kW |
| COP | 4.5 (19C/15C dry/wet bulb ambient air, water heated 15C to 60C, 240V 50Hz) |
| Sound level | 47 dB(A) |
| Hot water delivery | 60 °C |
| Tank height | 1825 mm |
| Tank weight (empty) | 145 kg |
| Electric backup | 2.4 kW |
Specs from: Solahart Atmos 270HAV owner's guide and installation instructions, Rev-02 (Solahart Australia, June 2024); public STC/VEU/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 | 13 STCs | $520 |
| Zone 2 | 13 STCs | $520 |
| Sydney (Z3) | 15 STCs | $600 |
| Melbourne (Z4) | 16 STCs | $640 |
| Canberra (Z5) | 16 STCs | $640 |
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, medium household, calculated from the model's registered performance data.
The Solahart Atmos 270HAV is an all-in-one air-sourced heat pump water heater with a 270 L cylinder and the heat pump module built into the same cabinet. It uses R134a refrigerant, delivering an average heating capacity of 3.9 kW at 19 degrees C ambient with a COP of 4.5 (measured at 19/15 degrees C dry/wet bulb, water heated 15 to 60 degrees C).
A 2.4 kW electric element provides backup heating outside the heat pump’s operating range. Measured noise is 47 dB(A) at 1 metre, tested to GB/T 23137-2008.
Registered model codes
270HAV
Homeowners
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