Tesla 43H665BUV
Uses less electricity than 61% of the 5,712 TVs, 43–54″ on the EU register. At your selected price (European Union) that is €21 a year, €215 over ten years.
- Power, SDR
- 52.0 W
- Typical 54 W
- Running cost
- €21 / year
- 4 h a day
- Power, HDR
- 52.0 W
- 1.0× SDR
Near the middle of its group: 4 % below the typical 79 kWh. 65% of comparable models reach a better class than G; the most common is F. On-mode power in SDR is 52.0 W; the typical screen of this size draws 54.0 W. Tesla has 59 models in this group; this one is number 33 among them. Registered in Jul 2026, one of the newer models in its group.
Where it stands
Rank 2,140 of 5,712 TVs, 43–54″ by yearly consumption. 2,139 use less.
Next to it in the ranking
- Sharp 50JP7765E 76 kWh same
- ECG 43USV262 76 kWh same
- Tesla 43H665BUV 76 kWh
- Kiano Elegance 50 VIdaa FHD 76 kWh same
- Haier 50H6GUX 76 kWh same
What it will cost you
| Period | 43H665BUV | 43WOUHDZERO1 | Difference |
|---|---|---|---|
| 1 year | €21 | €3 | −€18 |
| 5 years | €107 | €17 | −€91 |
| 10 years | €215 | €33 | −€182 |
| 15 years | €322 | €50 | −€273 |
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 | 38 | €11 |
| 4 hours a day | 76 | €22 |
| 8 hours a day | 152 | €43 |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Tesla 43H665BUV (this model) | 76 | — |
| 12 | €18 | |
| 12 | €18 | |
| 40 | €10 | |
| 44 | €9 | |
| 45 | €9 |
Label and product sheet
- Energy class SDR / HDR
- G / G
- On-mode power SDR
- 52.0 W
- On-mode power HDR
- 52.0 W
- Standby / networked standby
- 0.5 W / 2.0 W
- Screen diagonal
- 43″
- Resolution
- 3840×2160
- Panel
- LED LCD
- Refresh rate
- 60 Hz
- Software updates (minimum)
- 8 years
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Tesla under one model number.
43H665BUV
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Tesla 43H665BUV cost to run?
At 4 hours a day it uses about 76 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €21 a year, or €215 over ten years.
Does HDR use more electricity?
Yes. In HDR mode this screen draws 52.0 W instead of 52.0 W, 1.0 times as much. The yearly cost on this page uses SDR, as the label does.