Single-serve coffee maker: how much battery you need1
Single-serve coffee maker draws about 1400 W (1400 W range), runs 100% of the time and uses 140 Wh per day. Start-up surge: 1400 W.
Estimate: heats a small tank for a minute or two per cup.
Battery needed
| Hours | Wh | Battery (Wh) | Inverter (W) |
|---|---|---|---|
| For 8 hours | 47 | 71 | 1541 / 1400 |
| For 24 hours | 140 | 213 | 1541 / 1400 |
| For 72 hours | 420 | 637 | 1541 / 1400 |
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Stations that fit (24 h)
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FAQ
How many watts does a Single-serve coffee maker use?
Typically 1400 W while running, with a range of 1400 W depending on model and age. Start-up surge can reach 1400 W.
How long will a 1000 Wh power station run a Single-serve coffee maker?
About 0.5 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 Single-serve coffee maker overnight (8 h)?
About 71 Wh of battery and an inverter rated at least 1541 W continuous with 1400 W surge.
Can I run a Single-serve coffee maker on solar during an outage?
You need roughly 94 W of panels in winter to replace a day's use (140 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.