Microwaves · ALLPOWERS R1500
How Long Will an ALLPOWERS R1500 Run a Microwave?
About 53 min for a 1,100 W microwave, by our math: 1,152 Wh × 0.85 ÷ 1,100 W. Across the cases below: 53 min to 1.3 h.
| Spec | ALLPOWERS R1500 |
|---|---|
| Battery | 1,152 Wh (maker spec) |
| Usable (× 0.85) | 979 Wh |
| Output / surge | 1,800 W / 3,000 W |
| Own draw | not listed |
| Solar input | 650 W |
| Price | $539 at ALLPOWERS |
Check R1500 price at ALLPOWERSPaid link
Microwave hours on the R1500
| Case | Watts | On the R1500 |
|---|---|---|
| 750 W microwave (Penn State) | 750 W | 1.3 h |
| 1,100 W microwave (Penn State) | 1,100 W | 53 min |
Wh × 0.85 ÷ (watts + the station’s own draw, where the maker lists it).
Penn State’s appliance list gives 750–1,100 W. The station’s continuous output must be above the microwave’s draw; a few minutes at a time barely dents a big battery.
How much one use takes
Ten minutes at 1,100 W uses about 183 Wh, about 19% of the R1500’s usable 979 Wh.
Microwave on similar stations
| Station | Capacity | 1,100 W microwave | Price |
|---|---|---|---|
| BLUETTI AC180 | 1,152 Wh | 53 min | $499 |
| Jackery Explorer 1000 v2 | 1,070 Wh | 50 min | $499 |
| Anker SOLIX C1000 Gen 2 | 1,024 Wh | 47 min | $499.99 |
| BLUETTI Elite 100 V2 | 1,024 Wh | 47 min | $489 |
Maker prices, Oct 26, 2026, unless dated. Checkout price applies.
More: ALLPOWERS R1500 specs and every runtime · Microwaves on every station · calculator for your own devices.
Quick answers
How long will the ALLPOWERS R1500 run a microwave?
About 53 min for a 1,100 W microwave, by our math: 1,152 Wh × 0.85 ÷ 1,100 W.
How long does the ALLPOWERS R1500 take to recharge with solar?
About 2.4 hours of strong sun from empty at its 650 W solar input, by our 75% assumption; clouds and winter sun add time.
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