Allpowers VOLIX P300
Power station · VOLIX. Specs from the manufacturer page (checked ).

The Allpowers VOLIX P300 is a 256 Wh portable power station with a 300 W pure sine wave AC output (600 W peak). It charges from AC, solar, or a car 12V socket, and its UPS function switches to battery power within 20 ms during an outage. The LiFePO4 battery is rated for over 4000 charging cycles.
Key features
- 1 AC outlet, 2 USB-A ports, 1 USB-C port, and a 12V socket
- AC charging: 0-100% within 1 hours (maximum 300W AC input)
- Solar input through an XT60 port, maximum 110W, MPPT (11-30)V-8A
- UPS function switches to battery power within 20ms during a power outage
- Wi-Fi and Bluetooth control through the ALLPOWERS app
- Pass-through charging: powers devices while the station charges
- Runs at 30dB under load
- LiFePO4 battery with over 4000 charging cycles and a 5-year warranty
What it is for
- home backup
- camping
- emergencies or blackouts
Specifications
| Capacity | 256 Wh |
|---|---|
| Continuous output | 300 W |
| Peak / surge | 600 W |
| Solar input | 110 W |
| Battery chemistry | LiFePO4 |
| Cycle life | 4000 cycles |
| Noise | 30 dB |
| AC charging | 0-100% within 1 hours |
| AC output voltage | 100-120V/220-240V |
| Weight | 3.57 kg (7.9 lb) |
| Dimensions | 26 × 21 × 12.5 cm (10.2 × 8.3 × 4.9 in) |
| Warranty | 5 years |
From the Allpowers page. Values the manufacturer does not publish are left out.
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 4.8 h |
| Chest freezer | 100 W (500 start) | yes | 6.8 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 5.8 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 3.4 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 17 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 3.4 h |
| TV 50" | 75 W | yes | 2.7 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | surge too high | — |
| Space heater 1500 W | 1500 W | surge too high | — |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
Similar portable power stations
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BougeRV JuiceGo
Vtoman Jump 600X
Allpowers VOLIX P300 comparisons
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All 18 comparisons
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Connection and wiring
Follow the diagrams in the Allpowers manual.
Open the Allpowers manual (PDF) →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long will the Allpowers VOLIX P300 run a refrigerator?
About 5 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Allpowers VOLIX P300 start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 600 W peak. That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.