Tesla 43S645BFS
Uses less electricity than 99% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €13 a year, €131 over ten years.
- Power, SDR
- 31.6 W
- Typical 54 W
- Running cost
- €13 / year
- 4 h a day
- Power, HDR
- 54.5 W
- 1.7× SDR
Only 7 of 5,712 TVs, 43–54″ do better. Class D is the best class any model in this group reaches, and only 1% of them do. In HDR it draws 54.5 W, 1.7 times its SDR power. Of 59 Tesla models in this group, it is the most efficient.
Where it stands
Rank 8 of 5,712 TVs, 43–54″ by yearly consumption. 7 use less.
Next to it in the ranking
- Silver IPFR-43/411594 45 kWh −€0.28
- VOV VLED4326FHDQWBS 46 kWh −€0.14
- Tesla 43S645BFS 46 kWh
- Sharp 2T-C43GDx 47 kWh +€0.17
- 2E-43A06K 48 kWh +€0.54
What it will cost you
| Period | 43S645BFS | 43WOUHDZERO1 | Difference |
|---|---|---|---|
| 1 year | €13 | €3 | −€10 |
| 5 years | €65 | €17 | −€49 |
| 10 years | €131 | €33 | −€97 |
| 15 years | €196 | €50 | −€146 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Power in SDR and HDR
Cost by viewing time
| Use | kWh / yr | € / yr |
|---|---|---|
| 2 hours a day | 23 | €7 |
| 4 hours a day | 46 | €13 |
| 8 hours a day | 92 | €26 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Tesla 43S645BFS (this model) | 46 | — |
| 12 | €10 | |
| 12 | €10 | |
| 40 | €2 |
Label and product sheet
- Energy class SDR / HDR
- D / G
- On-mode power SDR
- 31.6 W
- On-mode power HDR
- 54.5 W
- Standby / networked standby
- 0.5 W
- Screen diagonal
- 43″
- Resolution
- 1920×1080
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 2 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 2 years
Model numbers and history
Registered by Tesla under one model number.
43S645BFS
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Tesla 43S645BFS cost to run?
At 4 hours a day it uses about 46 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €13 a year, or €131 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 54.5 W instead of 31.6 W, 1.7 times as much. The yearly cost on this page uses SDR, as the label does.