Marbero 237Wh 300W Portable Power Station
237 Wh, 300 W
Togo Power ADVANCE 300B
Power station. Specs from the manufacturer page (checked ).
The ADVANCE 300B is a 231 Wh portable power station rated at 300 W output, from Togo Power. The page text gives no further specifications.
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Capacity
231Wh
Continuous
300W
Key features
- 231 Wh capacity
- 300 W output
Specifications
| Capacity | 231 Wh |
|---|---|
| Continuous output | 300 W |
From the Togo Power 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) | surge too high | — |
| Chest freezer | 100 W (500 start) | surge too high | — |
| CPAP (no humidifier) | 35 W (40 start) | yes | 5.2 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 3.0 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 15 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 3.0 h |
| TV 50" | 75 W | yes | 2.4 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.
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Connection and wiring
We have not linked an official manual for this model yet; see the Togo Power page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the Togo Power ADVANCE 300B run a refrigerator?
About 4 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Togo Power ADVANCE 300B start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 300 W output (no separate peak published). 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.