Normalized comparison

F3800 Plus vs DELTA Pro 3

Green cells mark a meaningful category leader. Ties are shown as shared leaders.

Best for home backupAnker SOLIX F3800 Plus

Capacity, output, expansion, UPS, charging and longevity. Rule score: 85/100.

Best for portabilityEcoFlow DELTA Pro 3

Weight, energy density, charge speed, size and output. Rule score: 45/100.

Best for solarAnker SOLIX F3800 Plus

Solar input, capacity, charging, longevity and weight. Rule score: 75/100.

SpecificationAnker SOLIX F3800 PlusEcoFlow DELTA Pro 3
Capacity3,840 Wh4,096 Wh
Estimated usable3,264 Wh3,482 Wh
Continuous output6,000 W4,000 W
Surge output9,000 W8,000 W
AC outlets65
Battery chemistryLiFePO₄LiFePO₄
Cycle life3,000 cycles4,000 cycles
AC full charge2.7 hr2.7 hr
Solar input3,200 W2,600 W
Weight136.7 lb113.5 lb
UPS20 ms10 ms
ExpandableYes · 53,760 Wh maxYes · 12,288 Wh max
Warranty5 years5 years
MSRP reference——
Where to buy
Check price at manufacturer · Anker SOLIX USExact product listing at Anker SOLIX US — availability may change
Check Price on Amazon.comExact product listing at Amazon US — availability may change
Check price at manufacturer · EcoFlow USExact product listing at EcoFlow US — availability may change
Check Price on Amazon.comExact product listing at Amazon US — availability may change

Outbound links may earn a commission. Specifications last checked on the dates shown in each product record.