EcoFlow DELTA 2 MaxvsAnker SOLIX F3800
The EcoFlow DELTA 2 Max ($848.99) and Anker SOLIX F3800 ($1,898.99) sit in different price brackets, with a $1,050 gap between them. Is the Anker SOLIX F3800's 3,840Wh capacity and 6,000W output worth the premium over the EcoFlow DELTA 2 Max's 2,048Wh/2,400W? We compare every spec below.
Specifications Comparison
Key Differences Explained
Battery Capacity
The Anker SOLIX F3800 packs 3,840Wh — 1.9x the EcoFlow DELTA 2 Max's 2,048Wh. That extra 1,792Wh means significantly longer runtime for appliances like mini-fridges, CPAP machines, or power tools.
Output Power
With 6,000W continuous output, the Anker SOLIX F3800 can handle heavier loads than the EcoFlow DELTA 2 Max's 2,400W. This matters for high-draw appliances like microwaves, hair dryers, or power tools that demand consistent wattage.
Cost per Watt-Hour
At $0.41/Wh, the EcoFlow DELTA 2 Max offers 16% better value per watt-hour than the Anker SOLIX F3800 ($0.49/Wh). This metric helps you understand the raw cost of stored energy, regardless of other features.
Portability
At 50 lbs, the EcoFlow DELTA 2 Max is 82.0 lbs lighter than the Anker SOLIX F3800 (132 lbs). For camping, tailgating, or emergency kits where you need to carry your power station, that weight difference adds up quickly.
The Bottom Line
The EcoFlow DELTA 2 Max wins 3 out of 7 comparison categories against the Anker SOLIX F3800's 2. It stands out with 2,048Wh capacity and 2,400W output at $848.99. However, the Anker SOLIX F3800 may still be the better choice if you prefer the Anker ecosystem.
Choose EcoFlow DELTA 2 Max if...
- Budget is a priority — save $1,050 compared to the Anker SOLIX F3800
- Portability matters — at 50 lbs, it's 82.0 lbs lighter
Choose Anker SOLIX F3800 if...
- You need maximum battery capacity — 3,840Wh gives you 88% more runtime than the EcoFlow DELTA 2 Max
- You need to power high-wattage appliances up to 6,000W