Anker SOLIX F3800 Plus: Specs and Who It’s For
Competes directly with the EcoFlow DELTA Pro 3: 6,000W of 120/240V output, an L14-30 port and 3,200W solar input. Specs from Anker's US product page (checked 18 Oct 2026); not tested hands-on.
Best for: 240V whole-home backup.
Pros and cons
Pros
- 6,000W 120/240V output
- 3,200W solar input
- Expandable
Cons
- Heavy (136.7 lb)
Key specs
| Capacity | 3,840 Wh |
|---|---|
| Continuous output | 6,000 W |
| Battery chemistry | LFP |
| Cycle life | 3,000+ |
| Max solar input | 3,200 W |
| Weight | 136.7 lb |
| Expandable | Yes, up to 6 batteries (53.8 kWh with two units) |
How we researched this
Our editorial team researches portable power stations from manufacturer specs, official product pages and other public data. We do not do hands-on testing; we say so on every page and link our sources. See how we research.
How it compares
See where it ranks in our full comparison.
Related guides
- Jackery vs Anker (2026): Which Portable Power Station Brand Is Better?
- Best Solar Generator for Home Backup (2026): EcoFlow vs Jackery Bundles Head to Head
- What Size Power Station Do I Need? A Simple Wattage and Runtime Method (With Examples)
FAQ
What size power station do I need for home backup?
Add up the watts of what you must run (fridge, CPAP, router, lights), multiply by the hours of the outage, then allow for about 15% inverter loss and a 20% safety margin. Our size calculator does this for you.
Can a power station run my refrigerator?
Most 1,000 Wh+ units can, as long as the surge (peak) rating covers the compressor’s start-up draw, which is often 2–3× its running watts. Check your fridge’s label.
Power station vs gas generator?
Power stations are quiet, produce no fumes and can be used indoors, but they hold a fixed amount of energy. Gas generators run as long as you have fuel but must stay outdoors, away from windows.