AGM Energy 320L (AGMHP320W-EP)
Rebates up to
$1,650
STC $720 · VEEC $850 (VIC) · ESC $930 (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
85%
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 | R290 |
| Tank volume | 320 L |
| Rated heating capacity | 2.5 kW |
| Rated power input | 0.455 kW |
| COP | 5.55 |
| Operating ambient | -10 to 43 °C |
| Tank height | 2210 mm |
| Tank diameter | 640 mm |
| Tank weight (empty) | 122 kg |
| Warranty | 5 years parts, labour and system |
Specs from: AGM Energy official product page (agmenergy.com.au); public CER SRES / 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 | 14 STCs | $560 |
| Zone 2 | 14 STCs | $560 |
| Sydney (Z3) | 16 STCs | $640 |
| Melbourne (Z4) | 18 STCs | $720 |
| Canberra (Z5) | 17 STCs | $680 |
VEU — VEECs (Victoria)
| Zone | Repl. electric metro / regional | Repl. gas | Energy savings |
|---|---|---|---|
| Melbourne (Z4) | 10 / 10 | 9 | 84.7% |
| Canberra (Z5) | 10 / 10 | 9 | 83.4% |
ESS — ESCs (NSW)
| Zone | Repl. electric metro / regional | Repl. gas metro / regional | Energy savings |
|---|---|---|---|
| Sydney (Z3) | 29 / 30 | 15 / 14 | 78.8% |
| Canberra (Z5) | 31 / 31 | 15 / 15 | 76.2% |
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 AGM Energy 320L is an all-in-one integral heat pump water heater: a single cabinet with an R290 refrigerant circuit and a Panasonic (7SD110ZAC61) compressor built around a 320 L tank. Rated heating capacity is 2.5 kW at 455 W power input (COP 5.55), with a maximum system input of 730 W at 3.3 A. Ambient operating range is -10 to 43 degrees C, and outlet water temperature is adjustable from 35 to 65 degrees C.
The unit stands 2210 mm tall by 640 mm diameter and weighs 122 kg. It runs 220-240V single phase, connects on G3/4” fittings, and carries an IPX4 rating. AGM Energy’s product page lists an optional E-Heater running mode alongside Standard mode, but does not state an electric booster element capacity, so no elementBackupKw value is recorded here. Warranty is 5 years covering parts, labour and system.
AGM Energy’s own site lists this model as “AGMP320W-EP” (no “H”), while the CER/VEU/ESS registers list it as “AGMHP320W-EP” alongside sibling variants AGMHP320W, AGMHP320W-E and AGMHP320WP. Tank size, dimensions, weight, refrigerant and compressor all match across the two sources, so this is treated as the same physical product with a shortened marketing SKU on the website.
Registered model codes
AGMHP320W, AGMHP320W-E, AGMHP320W-EP, AGMHP320WP
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