Solahart 270L (270QDR)
Rebates up to
$1,510
STC $640 · VEEC $850 (VIC) · ESC $870 (NSW)
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.
AS/NZS 4234 energy savings
81%
vs the standard's reference electric storage water heater, medium household, best zone.
Register data as at CER (STC) 2026-04-30 · VEU 2026-07-01
Specifications
| Type | Integral all-in-one |
| Refrigerant | R513a |
| Tank volume | 270 L |
| Tank material | Vitreous enamel lined steel |
| Rated heating capacity | 4 kW |
| Rated power input | 0.985 kW |
| COP | 4.5 (19C/15C dry/wet bulb ambient air, 62% RH, water heated 8C to 60C, 240V 50Hz) |
| Sound level | 48 dB(A) |
| Hot water delivery | 60 °C |
| Tank weight (empty) | 145 kg |
| Electric backup | 2.4 kW |
| Warranty | Cylinder 10 (3 labour), other parts 2 (single-family domestic dwelling); 3/1/1 for other applications |
Specs from: Solahart Atmos-Frost 270QDR datasheet (Solahart Australia, October 2025); 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 | 12 STCs | $480 |
| Sydney (Z3) | 15 STCs | $600 |
| Melbourne (Z4) | 16 STCs | $640 |
| Canberra (Z5) | 16 STCs | $640 |
VEU — VEECs (Victoria)
| Zone | Repl. electric metro / regional | Repl. gas | Energy savings |
|---|---|---|---|
| Melbourne (Z4) | 9 / 10 | 8 | 81.0% |
| Canberra (Z5) | 9 / 9 | 8 | 79.5% |
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| Sydney (Z3) | 27 / 27 | 12 / 12 | 72.7% |
| Canberra (Z5) | 28 / 29 | 12 / 12 | 69.5% |
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-Frost 270QDR is an all-in-one, frost-tolerant air-sourced heat pump water heater with a 270 L vitreous enamel lined cylinder and a wrap-around microchannel heat exchanger, so the heat exchanger is not in contact with the water. It uses R513a refrigerant, delivering an average heating capacity of 4.0 kW and a COP of 4.5 at 19 degrees C ambient (62% RH, water heated 8 to 60 degrees C).
A 2.4 kW copper-sheath immersion element backs up the heat pump in the coldest conditions, and a de-icing function improves cold-climate performance. Measured noise is 48 dB(A) at 1 metre.
Dimensions were not confirmed in the sourced datasheet, so they are omitted here.
Registered model codes
270QDR
Homeowners
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