c/kWh
hours a day
Screen size
43"
108 cm, LED-backlit LCD
Energy rating
6
Annual electricity use
131 kWh
Label: 144 kWh Β· 0.04 kWh per hour on
Estimated running cost
$43 / year
$434 over 10 years
Power when on
36 W Β· 0.3 W standby

32% less electricity than the median of 311 comparable 40–43 inch TV registrations (212 kWh a year on the label basis). It uses less than 91% of them. At your rates that is about $20 a year less than the median, $205 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 311 comparable 40–43 inch TV registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 40–43 inch TV sold in New Zealand, counted once per registration, on the label usage basis.

Tvs that use less electricity

Same type and size group, at least 3% lower annual kWh on the label basis.

ModelStarsEst. cost / yrCompare
LG 43UM662H4LC43"134 kWh/yr7$44
LG 43UM662H0LC43"134 kWh/yr7$44
Toshiba 43V35NP43"137 kWh/yr7$45
Walton W43D210G_AU43"138 kWh/yr7$46
Walton 43D210GAU43"138 kWh/yr7$46

kWh and cost on the label usage basis; the product page adjusts to your usage.

Tvs similar to the Panasonic TH-43MS600Z

ModelStarsEst. cost / yrCompare
Jvc LT-43NQ5165A43"163 kWh/yr6$54
Jvc LT-43NQ5155A43"163 kWh/yr6$54
Philips 43HFL5011T/1243"160 kWh/yr6$53
Coocaa 43Q56CH43"160 kWh/yr6$53
Thomson STVLED43FHDB43"162 kWh/yr6$53
Caixun LE-43V143"162 kWh/yr6$53
Caixun LE-43T143"162 kWh/yr6$53
Philips 43PFT6918/7943"155 kWh/yr6$51

kWh and cost on the label usage basis; the product page adjusts to your usage.

Compare TH-43MS600Z with another TV

Panasonic TH-43MS600Z specifications

Screen size (diagonal)
108.1 cm (42.6")
Screen area
4,988 cmΒ²
Screen technology
LED-backlit LCD
On-mode power
35.6 W
Passive standby power
0.30 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
144 kWh
Star rating index
6.85
Country of manufacture
China

New Zealand E3 registration details

Registration number
ZTV0672
GEMS registration id
152959
Status
approved, available (self-reported)
Registration expires
n/a (NZ registration)
Registered for sale in
New Zealand
Family
–
Regulatory standard
AS/NZS 62087.2.2:2011
Test standard
AS/NZS 62087.1:2010

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 20 September 2026; last checked 20 September 2026. Manufacturer: panasonic.co.nz. How the derived figures are calculated.