Can the Anker 535 PowerHouse Run a Space Heater?
Updated 2026-10-17 · No
No. A space heater draws about 1500W, more than the Anker 535 PowerHouse’s 500W continuous AC output. The inverter will overload and shut off as soon as it switches on.
The numbers
| Battery capacity | 512Wh (LFP) |
|---|---|
| Usable energy | 435Wh (85% via AC outlets) |
| Continuous AC output | 500W |
| Surge rating | 750W |
| Space heater running watts | 1500W |
| Startup watts | 1500W |
| Average draw | 1500W |
| Estimated runtime | Won’t run |
| Energy per day of typical use | 12 kWh |
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your space heater and enter its real wattage.
Recharging with solar
The Anker 535 PowerHouse accepts up to 120W of solar input. In real conditions that harvests about 450Wh on a sunny day (5 peak-sun hours).
Tips
- Space heaters are the hardest load for a battery: 1,500W of continuous heat. The low setting (usually 750W) doubles runtime.
- The Anker 535 PowerHouse uses LiFePO4 (LFP) cells, rated for thousands of cycles, so running it down daily won’t wear it out quickly.
Other power stations running a space heater
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Jackery Explorer 300 Plus | 288Wh | 300W | Won’t run | No |
| Goal Zero Yeti 500X | 505Wh | 300W | Won’t run | No |
| EcoFlow River 2 Max | 512Wh | 500W | Won’t run | No |
| DJI Power 500 | 512Wh | 1000W | Won’t run | No |
| Jackery Explorer 500 | 518Wh | 500W | Won’t run | No |
| EcoFlow River 2 Pro | 768Wh | 800W | Won’t run | No |
| Anker SOLIX C800 Plus | 768Wh | 1200W | Won’t run | No |
| Bluetti AC70 | 768Wh | 1000W | Won’t run | No |
FAQ
How long does the Anker 535 PowerHouse take to recharge with solar?
With its maximum 120W of solar input it refills in about 5.7 hours of strong sun. A single 200W panel is enough to max out its solar input.
Which power station can run a space heater?
The EcoFlow Delta 2 (1024Wh, 1800W output) can, for about 35 minutes. See the comparison table below for more options.