TV 55": how much battery you need
TV 55" draws about 94 W (64–114 W range), runs 100% of the time and uses 376 Wh per day. Start-up surge: 94 W.
Average on-mode power of ENERGY STAR certified 55" class TVs sold in the US (64–114 W).
Battery needed
| Hours | Wh | Battery (Wh) | Inverter (W) |
|---|---|---|---|
| For 8 hours | 125 | 190 | 104 / 94 |
| For 24 hours | 376 | 570 | 104 / 94 |
| For 72 hours | 1128 | 1710 | 104 / 94 |
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Stations that fit (24 h)
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FAQ
How many watts does a TV 55" use?
Typically 94 W while running, with a range of 64–114 W depending on model and age. Start-up surge can reach 94 W.
How long will a 1000 Wh power station run a TV 55"?
About 7 hours on the clock, allowing for the 100% duty cycle, inverter losses and a 20% reserve.
What size power station do I need for a TV 55" overnight (8 h)?
About 190 Wh of battery and an inverter rated at least 104 W continuous with 94 W surge.
Can I run a TV 55" on solar during an outage?
You need roughly 251 W of panels in winter to replace a day's use (376 Wh), charging through a station with a big enough MPPT input.
Other sizes
Other appliances
1 Approximate values: estimated from motor or heater power and typical figures published online, not from a manufacturer chart. Check your appliance label.
Inverter efficiency 88%, usable depth of discharge 90%, reserve 20%. Full method: How we calculate. source