Anker SOLIX F3800 vs EcoFlow DELTA Pro
65 facts in comparison
Based on 36 Reddit opinions. Close raceโSOLIX F3800Anker SOLIX F3800 edges ahead.

Anker SOLIX F3800
tldr; Reddit praises the Anker SOLIX F3800 as a plug-and-play whole-house power solution, particularly for its expandability and compatibility with mainstream solar panels.
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EcoFlow DELTA Pro
tldr; Reddit highly recommends the EcoFlow DELTA Pro as a versatile, all-in-one modular battery system for backup power, capable of charging from multiple sources and complementing gas generators.
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Why is EcoFlow DELTA Pro better than Anker SOLIX F3800?
- Better value (42% vs 22%)
- Better fuel efficiency (36% vs 8%)
- Better power output (30% vs 24%)
- Better noise (26% vs 11%)
- Better reliability (57% vs 23%)
- Strong recommendation as an all-in-one lithium
- Offers versatile charging options from solar
- Modular design, allowing for expansion w/
Reddit prefers the SOLIX F3800Anker SOLIX F3800
Winning by 2 points (84% vs 82%)
๐ฌReddit Sentiment
Based on 125 Reddit mentionsOverall Rating
PORTABILITY
VALUE
FUEL EFFICIENCY
POWER OUTPUT
NOISE
RELIABILITY
Head to Head
| Topic | SOLIX F3800 | DELTA Pro |
|---|---|---|
Portability | 33% | 25% |
Value | 22% | 42% |
Fuel Efficiency | 8% | 36% |
Power Output | 24% | 30% |
Noise | 11% | 26% |
Reliability | 23% | 57% |
Head to Head
Key Specs
| Spec | Anker SOLIX F3800 | EcoFlow DELTA Pro |
|---|---|---|
| Brand | Anker | EF ECOFLOW |
| Manufacturer | Anker | EcoFlow |
| Color | Black | Black |
| Weight | 132.28 Pounds | 115.0 pounds |
| Height | 15.263749 Inches | 27.38 Inches |
Key Highlights
Topic Battles
Based on Reddit sentiment across 5 categories
๐Where They Rank
๐ฌWhat Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Anker SOLIX F3800
โNot sure how you define "smaller items" but the smallest solar generators are very helpful for keeping things like phones, radios, headlamps, and LED lanterns running. The Anker SOLIX C300X DC Portable Power Station is a good example. Of course the USB rechargeable devices I mentioned are a must.โ
What Redditors Say
Best praise vs top criticism for EcoFlow DELTA Pro
โWhat you want is cost prohibitive. Running 1500 watts for 8 hours of the day demands 12kwh. Youโre looking at something like an ecoflow delta pro ultra + battery for $7500 just for one day of 30% uptime. It would be amazing to have a box that fits in an apartment and can power appliances cheaply, but that doesnโt exist yet.โ
Sentiment Over Time
๐Historical Price Data
Which is Better?
Close race, but Anker SOLIX F3800 edges ahead by 2 points based on 125 Reddit opinions.
- ๐ Suitable for whole-house setups, offering an
- ๐ฏ Expandable system, w/ options for two-tower
- ๐ฏ Compatible w/ mainstream home solar panel
- More discussed (81 vs 44)
- Better Reliability (57% vs 23%)
- Better Value for Money (42% vs 22%)
โค๏ธThe Love/Hate Breakdown
Sentiment Breakdown
Sentiment Breakdown
Frequently Asked Questions
Which is better, Anker SOLIX F3800 or EcoFlow DELTA Pro?
Should I buy Anker SOLIX F3800 or EcoFlow DELTA Pro?
What do Redditors love about Anker SOLIX F3800?
What do Redditors say about EcoFlow DELTA Pro?
How many Reddit reviews were analyzed?
How accurate are these ratings?
Why trust Reddit over professional reviews?
36 Reddit opinions analyzed ยท Last updated 3/8/2026