c/kWh
hours a day
Screen size
43"
108 cm, LED-backlit LCD
Energy rating
4.5
Annual electricity use
186 kWh
Label: 220 kWh ยท 0.05 kWh per hour on
Estimated running cost
$61 / year
$614 over 10 years
Power when on
51 W ยท 0.3 W standby

4% more electricity than the median of 311 comparable 40โ€“43 inch TV registrations (212 kWh a year on the label basis). It uses less than 44% of them. At your rates that is about $2 a year more than the median, $22 over 10 years.

How efficient is it for its size?

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

Cohort: every currently registered 40โ€“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 TCL 43P7K

ModelStarsEst. cost / yrCompare
Veon VN43ID702343"212 kWh/yr5$70
Sony K-43S20M243"214 kWh/yr5$71
Chiq U43QM1043"214 kWh/yr5$71
TECO LED43AUSRC43"214 kWh/yr5$71
Telefunken TL430TQZ243"215 kWh/yr5$71
Toshiba 43C350LP43"214 kWh/yr5$71
Chiq U43G7PG43"214 kWh/yr5$71
Eko K43FSG1143"212 kWh/yr5$70

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

Compare 43P7K with another TV

TCL 43P7K specifications

Screen size (diagonal)
108.0 cm (42.5")
Screen area
4,978 cmยฒ
Screen technology
LED-backlit LCD
On-mode power
50.5 W
Passive standby power
0.34 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
220 kWh
Star rating index
4.94
Country of manufacture
China

New Zealand E3 registration details

Registration number
ATV6630
GEMS registration id
167005
Status
approved, available (self-reported)
Registration expires
10 March 2030
Registered for sale in
Australia, Fiji, New Zealand
Family
โ€“
Regulatory standard
Greenhouse and Energy Minimum Standards (Televisions) Determination 2013
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: tcl.com/au. How the derived figures are calculated.