Dabbsson DBS1000 Pro
Power station · DBS1000. Specs from the manufacturer page (checked ).

The Dabbsson DBS1000 Pro is a 1024 Wh portable power station with 2000 W output. Its enclosure is made of UL94-V0 certified fire-retardant ABS and PC materials and a reinforced aluminum alloy structure. The page says the structure is designed to keep it intact and leak-resistant during accidental drops.
Key features
- AI algorithm-powered BMS protection against heat, low temperature, overload and over-discharge
- UL94-V0 certified fire-retardant ABS and PC enclosure materials
- Reinforced aluminum alloy structure designed for structural integrity and anti-leak reliability during accidental drops
Specifications
| Capacity | 1024 Wh |
|---|---|
| Continuous output | 2000 W |
From the Dabbsson 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 | 19 h |
| Chest freezer | 100 W (500 start) | yes | 27 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 23 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 14 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 68 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 14 h |
| TV 50" | 75 W | yes | 11 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | yes | 0.9 h |
| Space heater 1500 W | 1500 W | yes | 0.8 h |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
Similar portable power stations
Anker SOLIX C1000 Gen 2
Bluetti AC2P
Bluetti Elite 100 V2
EcoFlow DELTA 2
EcoFlow DELTA 3
EcoFlow DELTA 3 Classic
EcoFlow DELTA 3 Plus
Connection and wiring
Follow the diagrams in the Dabbsson manual.
- Parallel connection, manual page 3 →
- Parallel connection, manual page 7 →
- Parallel connection, manual page 13 →
- Parallel connection, manual page 15 →
Error codes and troubleshooting
| Code | Meaning | What to do | Manual page |
|---|---|---|---|
| AC High Temperature Protection | The product has overheated on the AC output side and protection has shut off AC output. | No action is required. Normal operation resumes automatically after the product cools down. | 21 |
| AC Output Overload Protection | The AC output is overloaded and its protection has shut off AC output. | Remove the overloaded device, then restart the product. Normal operation resumes automatically after the overloaded device is removed. | 21 |
| DC Output Overload Protection | The DC outlet is overloaded and its protection has shut off DC output. | Remove the device connected to the DC outlet. Normal operation resumes automatically after the device is removed. | 21 |
| Fan Blockage | The product's cooling fan is blocked, which can cause overheating. | Check whether the fan is blocked and clear any obstruction at the fan inlet or outlet. Normal operation resumes automatically after the product cools down. | 21 |
| High Temperature Charge Protection | The battery is too hot to charge safely, so charging has been stopped by protection. | No action is required. Charging resumes automatically after the battery cools down. | 21 |
| High Temperature Discharge Protection | The battery is too hot to discharge safely, so power supply has been cut by protection. | No action is required. Power supply resumes automatically after the battery cools down. | 21 |
6 of 9 codes. From the Dabbsson manual. All 9 DBS1000 Pro / 1000L / 600L / 3000L codes →
FAQ
How long will the Dabbsson DBS1000 Pro run a refrigerator?
About 19 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the Dabbsson DBS1000 Pro start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 2000 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.