c/kWh
hours a day
Screen size
55"
139 cm, LED-backlit LCD
Energy rating
5.5
Annual electricity use
257 kWh
Label: 284 kWh ยท 0.07 kWh per hour on
Estimated running cost
$85 / year
$847 over 10 years
Power when on
70 W ยท 0.3 W standby

18% less electricity than the median of 438 comparable 55 inch TV registrations (346 kWh a year on the label basis). It uses less than 84% of them. At your rates that is about $18 a year less than the median, $185 over 10 years.

How efficient is it for its size?

kWh per year. Bar: the middle 80% of 438 comparable 55 inch TV registrations. Dot: this model (below the median). Hover or tab to a mark for its value.

Cohort: every currently registered 55 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 55UJ660H5LD55"170 kWh/yr8$56
Coocaa 55Q66CK55"180 kWh/yr7$59
LG 55UM662H0LC55"181 kWh/yr7$60
Philips 55HFL5011T/1255"202 kWh/yr7$67
Hisense 55Q6S series55"205 kWh/yr7$68

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

Tvs similar to the TCL 55P7K

ModelStarsEst. cost / yrCompare
Teac LE55GA52255"247 kWh/yr6$82
Kogan KALED55RT9230SVA55"247 kWh/yr6$82
Ffalcon FF55U6455"240 kWh/yr6$79
Jvc LT-55NQ7155AX55"247 kWh/yr6$82
Jvc AV-AQ557155A55"247 kWh/yr6$82
Smarttech SMT-U55T155"247 kWh/yr6$82
Kogan KAQLED55RQ9510SVA55"247 kWh/yr6$82
Ffalcon FF55U6355"250 kWh/yr6$83

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

Compare 55P7K with another TV

TCL 55P7K specifications

Screen size (diagonal)
138.7 cm (54.6")
Screen area
8,221 cmยฒ
Screen technology
LED-backlit LCD
On-mode power
69.8 W
Passive standby power
0.35 W
Active standby power
0.00 W
Power supply
Internal
Tuner
Analogue/Digital
Annual energy (label)
284 kWh
Star rating index
5.82
Country of manufacture
China

New Zealand E3 registration details

Registration number
ATV6625
GEMS registration id
166710
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.