What can a 500 or 600 watt power station run?
A 600 W power station runs anything that draws 600 W or less: LED bulbs (about 9 W), phone chargers (5 to 20 W), Wi-Fi routers (18 to 30 W), laptops (35 to 70 W), most TVs (63 to 150 W), ceiling fans (31 to 175 W), box fans (85 to 200 W) and a slow cooker (200 to 250 W). It won't run a full-size fridge (700 W running), a microwave (750 to 1,480 W), a coffee maker, an electric kettle or a space heater.
How long each one runs depends on the battery, not the 600 W label: runtime = Wh x efficiency / load W. A Goal Zero Yeti 700 runs a 50 W laptop about 11.5 hours; an EcoFlow RIVER 3 Plus runs it about 4.9 hours.
Does "600 watt" mean the output or the battery?
It can mean either, so check both numbers on the spec sheet. The watts (W) figure is the rated AC output: the most power the station delivers at once. The watt-hours (Wh) figure is the battery capacity: how much energy it holds. Output decides what you can plug in. Capacity decides how long it runs.
Here are the stations in our data that sit in the 500 to 600 range on either number:
| Station | Battery | Rated AC output | Surge |
|---|---|---|---|
| EcoFlow RIVER 3 Plus | 286 Wh | 600 W | 1,200 W [2] |
| BLUETTI Elite 30 V2 | 288 Wh | 600 W | Not published [4] |
| Goal Zero Yeti 500 | 499 Wh | 500 W | 1,000 W [5] |
| DJI Power 500 | 512 Wh | 1,000 W | Not published [7] |
| Goal Zero Yeti 700 | 677 Wh | 600 W | 1,000 W [1] |
The RIVER 3 Plus, Elite 30 V2 and Yeti 700 are 600 W stations by output. The Yeti 500 is a 500 W station with a 499 Wh battery. The DJI Power 500 is "500" by battery (512 Wh) but has a 1,000 W output, so it can run more than the others, just not for as long as the Yeti 700.
What will a 600 W power station run?
Anything whose running watts stay under 600 W, as long as its starting surge also fits under the station's surge rating. These are the running watts our sources give for common loads:
| Appliance | Running watts | Runs on 600 W? |
|---|---|---|
| LED bulb (60 W equivalent) | 8.8 W [11] | Yes |
| Phone charger | 5 to 20 W [13] | Yes |
| Wi-Fi router | 18 to 30 W [15][14] | Yes |
| Laptop | 35 to 70 W [9][10] | Yes |
| Ceiling fan | 31 to 175 W [16][10] | Yes |
| Box fan | 85 to 200 W [17][14] | Yes |
| TV (42 to 65 inch) | 63 to 150 W [18][14] | Yes |
| Slow cooker | 200 to 250 W [14][19] | Yes |
| Blender | 300 to 1,380 W [14][20] | Depends on model |
| Refrigerator | 700 to 725 W [14][10] | No |
| Microwave | 750 to 1,480 W [10][22] | No |
| Space heater | 750 to 1,500 W [23][24] | No |
| Coffee maker | 900 to 1,500 W [10][14] | No |
| Electric kettle | 1,500 W [25][26] | No |
Running watts add up. A laptop, a router and a TV together draw somewhere between 116 W and 250 W, which is fine. Add a slow cooker and the high end reaches 500 W: still under 600 W, but right at the Yeti 500's 500 W limit. You can check any mix in the runtime calculator.
On a 500 W station like the Yeti 500 the list is the same, with less headroom: everything marked "Yes" fits on its own, but a few of them at once can push past 500 W.
How long will a 600 W power station run each one?
Divide the usable battery energy by the load. The Yeti 700 holds 677 Wh; at our default 0.85 efficiency that is about 575 Wh at the outlet. The RIVER 3 Plus holds 286 Wh, about 243 Wh at the outlet. Neither maker publishes an inverter efficiency, so 0.85 is our assumption (how we got these numbers).
| Load | Watts used | Yeti 700 (677 Wh) | RIVER 3 Plus (286 Wh) |
|---|---|---|---|
| LED bulb | 8.8 W [11] | 65 h | 27 h |
| Phone charger | 20 W [12] | 28 h | 12 h |
| Wi-Fi router | 30 W [15] | 19 h | 8.1 h |
| Laptop | 50 W [10] | 11 h | 4.8 h |
| 42 to 44 inch TV | 63 W [18] | 9.1 h | 3.8 h |
| Box fan | 85 W [17] | 6.7 h | 2.8 h |
| Slow cooker | 250 W [19] | 2.3 h | 58 min |
The table rounds down, like the calculator. Worked out in full for the laptop on the Yeti 700: 677 x 0.85 / 50 = 11.5 hours. On the RIVER 3 Plus: 286 x 0.85 / 50 = 4.86 hours. The phone charger and laptop numbers use the adapter's rated output, which is a ceiling; a phone that is already full draws less, so real runtimes for small loads are often longer.
The BLUETTI Elite 30 V2 is the one station in this group whose maker publishes an efficiency: its manual says the inverter is over 90% efficient [4]. With 288 Wh x 0.9 = 259 Wh at the outlet, it runs the 50 W laptop about 5.2 hours.
Why won't a 600 W station run a full-size fridge?
Because a full-size fridge needs more than 600 W while its compressor runs and far more for a moment when it starts. Champion and Generac both list a refrigerator at 700 running watts [14][19]. Champion lists 2,200 starting watts and Generac's chart works out to 2,900, against a surge rating of 1,000 W on the Yeti 700 and 1,200 W on the RIVER 3 Plus.
The ENERGY STAR median for full-size fridges works out to an average of about 52 W over a day [21], which looks small. That is an average across the hours the compressor is off. Each time it switches on, the station still has to supply the full running and starting watts. A compact fridge with a lower label rating may fit; our data doesn't cover compact fridges, so read the label or measure yours with a plug-in watt meter.
Can a 600 W station run a heater or kettle in boost mode?
Some can, at reduced power. EcoFlow says X-Boost on the RIVER 3 Plus runs heating devices up to 1,200 W [2], and BLUETTI says Power Lifting Mode on the Elite 30 V2 runs pure resistive loads up to 1,500 W [4]. Boost modes work by lowering the voltage, so a heater or kettle runs, but slower and cooler than on a wall outlet. We list boost modes but don't count them when we say whether a station runs something.
Even in boost mode, a battery under 300 Wh doesn't last long on a heating load. A space heater is a poor match for any station this size.
Should I get a 600 W station or a bigger one?
Get a 600 W station if your list is lights, phones, a laptop, a router, a fan or a TV, and choose the battery size by how many hours you need. Look at stations rated 1,500 W or more if you need a fridge, a microwave, a coffee maker or a kettle.
Two quick checks before you buy:
- Add up the running watts of everything you will run at once. Keep the total under the rated AC output.
- Work out the hours. Divide the station's Wh x 0.85 by your total watts. If the answer is shorter than you need, you need a bigger battery, not a bigger output.
Compare every station's output, surge and battery side by side on the stations page, see the sourced watts for each appliance on the appliances page, or try your own mix in the calculator.
Related questions
Quick answers
Can a 600 watt power station run a refrigerator?
Usually not. Champion and Generac list a full-size refrigerator at 700 running watts and 2,200 to 2,900 starting watts, which is over a 600 W rating. A smaller fridge with a lower label rating may fit, so check the label on yours.
How long will a 600 watt power station last?
That depends on the battery, not the 600 W rating. The Goal Zero Yeti 700 (677 Wh) runs a 50 W laptop about 11.5 hours (677 x 0.85 / 50). The EcoFlow RIVER 3 Plus (286 Wh) runs the same laptop about 4.9 hours.
Can a 600 watt power station run a microwave or coffee maker?
No. Our sources put microwaves at 750 to 1,480 W and coffee makers at 900 to 1,500 W. Both are above a 600 W output rating.
What is the difference between 600 W and 600 Wh?
Watts (W) are how much power the station can deliver at once. Watt-hours (Wh) are how much energy the battery holds. The W rating decides what you can plug in; the Wh rating decides how long it runs.
Can boost mode run a heater on a 600 W station?
Some stations can, at reduced power. EcoFlow says X-Boost on the RIVER 3 Plus runs heating devices up to 1,200 W, and BLUETTI says Power Lifting Mode on the Elite 30 V2 runs pure resistive loads up to 1,500 W. The heater puts out less heat than on a wall outlet, and the batteries hold only 286 and 288 Wh.