c/kWh
Total capacity
503 L
354 L fridge + 149 L freezer
Energy rating
8
Star rating index 8.01
Annual electricity use
174 kWh
Label figure (comparative energy consumption)
Estimated running cost
$56 / year
$4.64 / month Β· $557 over 10 years

56% less electricity than the median of 32 comparable 500–599 L bottom-mount fridge freezer registrations (395 kWh a year). It uses less than 91% of them. At 32c/kWh that is about $71 a year less than the median, $707 over 10 years.

Uses 69% less than the maximum allowed for its size and type under the minimum energy performance standard (561 kWh a year MEPS level).

Cost = label kWh Γ— 32c/kWh in AUD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 32 comparable 500–599 L bottom-mount fridge freezer registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 500–599 L bottom-mount fridge freezer sold in Australia, counted once per registration. Star ratings already account for size through the GEMS adjusted-volume formula; this comparison is in raw kWh against models a buyer would actually consider instead.

Hisense HRBM503E running cost

Per month
$4.64
Per year
$56
5 years
$278
10 years
$557

174 kWh Γ— 32c/kWh. No inflation or tariff change assumed. Fridges run continuously, so the label figure is a whole-year estimate under standard test conditions.

Capacity and compartments

Total gross volume
503 L
Fresh food (fridge) volume
354 L
Frozen storage volume
149 L
GEMS adjusted volume
620 L
fresh food compartment
354 L gross
freezer compartment
149 L gross

Gross volumes exclude shelving. Fresh food = fresh food, chill and cellar compartments; frozen = freezer, two-star and ice-making (zero-star) compartments. Adjusted volume weights frozen space more heavily and is what the government uses to set the star rating for the size.

Similar bottom-mount fridge freezers that use less electricity

Same type, total capacity within 12% of 503 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Fisher & Paykel RF505BRNQX1515 L159 kWh/yr8$51

Fridges similar to the Hisense HRBM503E

ModelCapacityStarskWh / yr
Ilve R76FDAU/SS
same capacity, same door count, similar external size
499 L4380
Haier HRF510FHS
1% larger, same door count, similar external size
509 L5313
Haier HRF510FH Series
1% larger, same door count, similar external size
509 L5313
Westinghouse WBE5002*E
1% smaller, same door count, similar external size
496 L5309
Electrolux EBE5002WE
1% smaller, same door count, similar external size
496 L6254
Electrolux EBE5002BD-R
1% smaller, same door count, similar external size
496 L6254
Fisher & Paykel RF522BLPX6
2% smaller, same door count, similar external size
494 L4376
Fisher & Paykel RF522BLPW6
2% smaller, same door count, similar external size
494 L4376

Same consumer type, total capacity within 12% of 503 L; ordered by closeness of capacity, then lowest annual kWh.

Compare HRBM503E with another fridge

Hisense HRBM503E specifications

Type
Bottom-mount fridge freezer
Configuration
Upright
Doors
2
Defrost
Variable defrost controller
Ice maker
–
Width
794 mm
Height
1,725 mm
Depth
698 mm
Annual energy (label)
174 kWh
Star rating index
8.008
MEPS level (maximum allowed)
561 kWh
kWh per adjusted litre
0.281
Country of manufacture
China

Australian GEMS registration details

Registration number
ARF3274
GEMS registration id
159551
Status
approved, available (self-reported)
Registration expires
5 February 2029
Registered for sale in
Australia, New Zealand
Family
–
Designation
Refrigerator/freezer
Product class
Class 6
GEMS group
Group 5B: refrigerator-freezer, automatic defrost, bottom-mounted freezer
Regulatory standard
Greenhouse and Energy Minimum Standards (Household Refrigerating Appliances) Determination 2019
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
GEMS group 5B (frost-free fridge freezer, bottom-mounted freezer) with one or two doors

Source: Australian Government Energy Rating (GEMS) registration data, DCCEEW via data.gov.au (CC BY 3.0 AU). Dataset published 19 September 2026; last checked 20 September 2026. How the derived figures are calculated.