Anker SOLIX F3800 vs Dabbsson DBS2300
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Dabbsson DBS2300 costs $2600 less. Whether that gap is worth closing depends on what you need to run.
- Anker SOLIX F3800 holds 65% more energy (3840Wh vs 2330Wh), so it runs the same load proportionally longer.
- Anker SOLIX F3800 has 4600W more surge headroom (9000W vs 4400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Dabbsson DBS2300 is 78.0 lb lighter (54.3 lb vs 132.3 lb).
The Anker SOLIX F3800 is poor value on paper: 0.96 Wh per dollar versus 1.67 for the Dabbsson DBS2300. Only worth it if you specifically need its higher output or 240V capability — otherwise you're paying a large premium per watt-hour.
This is where portable power stops being portable and starts replacing a standby generator. The 240V split-phase output is the headline feature.
Best for: Whole-home backup where you need 240V loads and can't run a gas generator.
Where it falls short:
- 132 lb — this is a wheeled appliance, not something you carry
- $3,999 puts it against real standby generators
An expandable 2.3kWh with an unusually large base capacity for its price, and a huge expansion ceiling via Dabbsson's add-on batteries.
Best for: Buyers planning a large expandable system on a budget.
Where it falls short:
- Smaller brand and support network
- 54.3 lb
| Spec | Anker SOLIX F3800 | Dabbsson DBS2300 |
|---|---|---|
| Price | $3999 | $1399 |
| Capacity | 3840 Wh | 2330 Wh |
| Continuous output | 6000 W | 2200 W |
| Surge output | 9000 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 4,000 |
| Weight (lighter wins) | 132.3 lb | 54.3 lb |
| Max solar | 2400 W | 1200 W |
| Recharge time (faster wins) | 1h 30m | 1h 30m |
Runtime head-to-head
| Appliance | Anker SOLIX F3800 | Dabbsson DBS2300 |
|---|---|---|
| Refrigerator | 54.4 hrs | 33.0 hrs |
| Mini fridge | 103.6 hrs | 62.9 hrs |
| Chest freezer | 40.8 hrs | 24.8 hrs |
| CPAP machine | 81.6 hrs | 49.5 hrs |
| Sump pump | 4.1 hrs | 2.5 hrs |