New Zealand · costs in NZD
LED-backlit LCD · 55"
Panasonic TN-55W70BGZ TV
Panasonic TN-55W70BGZ is a 55-inch LED-backlit LCD television registered for sale in New Zealand under the trans-Tasman E3 energy rating scheme (registration ZTV0738).
- Screen size
- 55"
- 139 cm, LED-backlit LCD
- Energy rating
- 5.5
- Annual electricity use
- 270 kWh
- Label: 299 kWh · 0.07 kWh per hour on
- Estimated running cost
- $89 / year
- $890 over 10 years
- Power when on
- 74 W
14% less electricity than the median of 438 comparable 55 inch TV registrations (346 kWh a year on the label basis). It uses less than 75% of them. At your rates that is about $14 a year less than the median, $140 over 10 years.
How efficient is it for its size?
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.
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| LG 55UJ660H5LD55"170 kWh/yr | 8 | $56 | |
| Coocaa 55Q66CK55"180 kWh/yr | 7 | $59 | |
| LG 55UM662H4LC55"181 kWh/yr | 7 | $60 | |
| Philips 55HFL5011T/1255"202 kWh/yr | 7 | $67 | |
| Hisense 55Q6S series55"205 kWh/yr | 7 | $68 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Tvs similar to the Panasonic TN-55W70BGZ
| Model | Stars | Est. cost / yr | Compare |
|---|---|---|---|
| Ffalcon FF55U6455"240 kWh/yr | 6 | $79 | |
| Teac LE55GA52255"247 kWh/yr | 6 | $82 | |
| Jvc AV-AQ557155A55"247 kWh/yr | 6 | $82 | |
| Smarttech SMT-U55T155"247 kWh/yr | 6 | $82 | |
| Kogan KAQLED55RQ9510SVA55"247 kWh/yr | 6 | $82 | |
| Kogan KAQLED55RQ9510SVB55"247 kWh/yr | 6 | $82 | |
| Ffalcon FF55U6355"250 kWh/yr | 6 | $83 | |
| Jvc AQ557155A series55"247 kWh/yr | 6 | $82 |
kWh and cost on the label usage basis; the product page adjusts to your usage.
Compare TN-55W70BGZ with another TV
Panasonic TN-55W70BGZ specifications
- Screen size (diagonal)
- 138.8 cm (54.6")
- Screen area
- 8,230 cm²
- Screen technology
- LED-backlit LCD
- On-mode power
- 73.9 W
- Passive standby power
- –
- Active standby power
- –
- Power supply
- Internal
- Tuner
- Analogue/Digital
- Annual energy (label)
- 299 kWh
- Star rating index
- 5.60
- Country of manufacture
- China
Related Panasonic model numbers starting with TN55W
1 model numbers on 1 other registration. Variants registered separately can carry different star ratings and energy figures; check the registration number on the label.
| Model | Registration | Stars | kWh / yr | Registration expires |
|---|---|---|---|---|
| TN-55W70AGZ | ZTV0688 | 6 | 252 | n/a |
Other model numbers on registration ZTV0738
New Zealand E3 registration details
- Registration number
- ZTV0738
- GEMS registration id
- 171136
- Status
- approved, available (self-reported)
- Registration expires
- n/a (NZ registration)
- Registered for sale in
- New Zealand
- Family
- TN-55W
- 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.