c/kWh
Total capacity
306 L
224 L fridge + 82 L freezer
Energy rating
3
Star rating index 3.39
Annual electricity use
315 kWh
Label figure (comparative energy consumption)
Estimated running cost
$104 / year
$8.66 / month ยท $1,040 over 10 years

1% more electricity than the median of 50 comparable 300โ€“399 L top-mount fridge freezer registrations (312 kWh a year). It uses less than 46% of them.

Uses 15% less than the maximum allowed for its size and type under the minimum energy performance standard (372 kWh a year MEPS level).

Cost = label kWh ร— 33c/kWh in NZD; change the price above to your tariff.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 50 comparable 300โ€“399 L top-mount fridge freezer registrations. Dot: this model (above the median). Hover or tab to a mark for its value.

Cohort: every currently registered 300โ€“399 L top-mount fridge freezer sold in New Zealand, 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.

Panasonic NR-TV341 running cost

Per month
$8.66
Per year
$104
5 years
$520
10 years
$1,040

315 kWh ร— 33c/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
306 L
Fresh food (fridge) volume
224 L
Frozen storage volume
82 L
GEMS adjusted volume
368 L
freezer compartment
72 L gross
two-star compartment
10 L gross
fresh food compartment
224 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 top-mount fridge freezers that use less electricity

Same type, total capacity within 12% of 306 L, at least 3% lower annual kWh.

ModelStarsEst. cost / yrCompare
Living & CO BCD-280WEVPH-53H278 L236 kWh/yr4.5$78
Hisense HRTF325S326 L256 kWh/yr4.5$84
Hisense HRTF325_series326 L256 kWh/yr4.5$84
Haier HRF330T Series311 L259 kWh/yr4.5$85
Haier HRF330TS311 L259 kWh/yr4.5$85

Fridges similar to the Panasonic NR-TV341

ModelCapacityStarskWh / yr
Artusi AFTM343X
1% larger, same door count, similar external size, similar star rating
310 L3.5298
Westinghouse WTM3100*L
2% larger, same door count, similar external size, similar star rating
312 L3.5291
Westinghouse WTM3100SL
2% larger, same door count, similar external size, similar star rating
312 L3.5291
Kogan KAM314TMSFA
3% larger, same door count, similar external size, similar star rating
314 L3347
Anko ATM314W
3% larger, same door count, similar external size, similar star rating
314 L3347
Anko ATM314 Series
3% larger, same door count, similar external size, similar star rating
314 L3347
Kogan KAM314TMSFC
3% larger, same door count, similar external size, similar star rating
314 L3347
Haier HRF330T Series
2% larger, same door count, similar external size
311 L4.5259

Same consumer type, total capacity within 12% of 306 L; ordered by closeness of capacity, then lowest annual kWh.

Compare NR-TV341 with another fridge

Panasonic NR-TV341 specifications

Type
Top-mount fridge freezer
Configuration
Upright
Doors
2
Defrost
Variable defrost controller
Ice maker
โ€“
Width
601 mm
Height
1,645 mm
Depth
657 mm
Annual energy (label)
315 kWh
Star rating index
3.392
MEPS level (maximum allowed)
372 kWh
kWh per adjusted litre
0.855
Country of manufacture
Vietnam

New Zealand E3 registration details

Registration number
ZRF0785
GEMS registration id
147913
Status
approved, available (self-reported)
Registration expires
n/a (NZ registration)
Registered for sale in
New Zealand
Family
โ€“
Designation
Refrigerator/freezer
Product class
Class 5
GEMS group
Group 5T: refrigerator-freezer, automatic defrost, top-mounted freezer
Regulatory standard
EE Amendment Regulations 2025 Schedule 2E
Test standard
AS/NZS IEC 62552.3:2018
Consumer type rule
GEMS group 5T (frost-free fridge freezer, top-mounted freezer)

Source: E3 programme registration data (EECA, New Zealand) (trans-Tasman E3 registration data published by DCCEEW on data.gov.au, CC BY 3.0 AU). Dataset published 25 September 2026; last checked 26 September 2026. Manufacturer: panasonic.co.nz. How the derived figures are calculated.