Anker SOLIX F3800 vs EcoFlow DELTA Pro
65 facts in comparison
Based on 36 Reddit opinions. Close race—SOLIX F3800Anker SOLIX F3800 edges ahead.
36 opinions
SOLIX F3800 leads by 2pts
VS
Reddit's Pick
84%
B+
Based on
81 Redditors
Winner
Anker SOLIX F3800
~$1,899
24 opinions
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.
Check pricesVS
82%
B+
Based on
44 Redditors
EcoFlow DELTA Pro
Limited Data
~$1,998.99
12 opinions
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.
Check prices⚡POW
🔧REL
⭐FUE
🔇NOI
⭐POR
20
Points
36
Points
Score by Category
Power Output
24%30%
Reliability
23%57%
Fuel Efficiency
8%36%
Noise Level
11%26%
Portability
33%25%
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/
Based on 125 Reddit opinions
Too Close to Call
Reddit prefers the SOLIX F3800Anker SOLIX F3800
Winning by 2 points (84% vs 82%)
Better portability
Suitable for whole-house setups, offering an
Expandable system, w/ options for two-tower
High confidence (125 mentions)
💬Reddit Sentiment
Based on 125 Reddit mentionsOverall Rating
SOLIX F3800
8.4/10
81 mentions
DELTA Pro
8.2/10
44 mentions
PORTABILITY
SOLIX F38003.3/10
DELTA Pro2.5/10
VALUE
SOLIX F38002.2/10
DELTA Pro4.2/10
FUEL EFFICIENCY
SOLIX F38000.8/10
DELTA Pro3.6/10
POWER OUTPUT
SOLIX F38002.4/10
DELTA Pro3.0/10
NOISE
SOLIX F38001.1/10
DELTA Pro2.6/10
RELIABILITY
SOLIX F38002.3/10
DELTA Pro5.7/10
⚔️
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% |
Category Wins
SOLIX F3800: 1|DELTA Pro: 5
Head to Head
SOLIX F3800: 1|DELTA Pro: 5
PortabilitySOLIX F3800
SOLIX F380033%
DELTA Pro25%
ValueDELTA Pro
SOLIX F380022%
DELTA Pro42%
Fuel EfficiencyDELTA Pro
SOLIX F38008%
DELTA Pro36%
Power OutputDELTA Pro
SOLIX F380024%
DELTA Pro30%
NoiseDELTA Pro
SOLIX F380011%
DELTA Pro26%
ReliabilityDELTA Pro
SOLIX F380023%
DELTA Pro57%
SOLIX F3800
84%
82%
DELTA Pro
SOLIX F380084%
DELTA Pro82%
Close race - SOLIX F3800 edges ahead by 2 points
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
Anker SOLIX F3800Winner
🔋 Suitable for whole-house setups, offering an
🎯 Expandable system, w/ options for two-tower
🎯 Compatible w/ mainstream home solar panel
🎯 Considered a plug-&-play option, good for
⚠ Perceived as a premium brand, potentially
EcoFlow DELTA Pro
🔋 Strong recommendation as an all-in-one lithium
🔋 Offers versatile charging options from solar
🎨 Modular design, allowing for expansion w/
🔋 Effective for backup power, often reducing
🎯 Provides 120V AC and 12V DC output.
Topic Battles
SOLIX F3800: 1|Tied: 0|DELTA Pro: 4
⚡Power Output
DELTA Pro winsSOLIX F3800
24%
DELTA Pro
30%
🔧Reliability
DELTA Pro winsSOLIX F3800
23%
DELTA Pro
57%
⭐Fuel Efficiency
DELTA Pro winsSOLIX F3800
8%
DELTA Pro
36%
🔇Noise Level
DELTA Pro winsSOLIX F3800
11%
DELTA Pro
26%
⭐Portability
SOLIX F3800 winsSOLIX F3800
33%
DELTA Pro
25%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Anker SOLIX F3800
Best Praise
+9 pts“Not 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.”
r/preppers
ViewNo negative quotes found
3 more quotes available below
What Redditors Say
Best praise vs top criticism for EcoFlow DELTA Pro
Best Praise
+23 pts“What you want is cost prohibitive. Running 1500 watts for 8 hours of the day demands 12kwh. You’re 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 doesn’t exist yet.”
r/preppers
ViewNo negative quotes found
3 more quotes available below
Sentiment Over Time
Anker SOLIX F3800
EcoFlow DELTA Pro
📈Historical Price Data
Anker SOLIX F3800
EcoFlow DELTA Pro
Anker SOLIX F3800
All-time low: $1799(2025-11)
$172 below 90-day avg
EcoFlow DELTA Pro
Which is Better?
Anker SOLIX F3800 Wins
84%
F3800
vs
82%
Pro
Close race, but Anker SOLIX F3800 edges ahead by 2 points based on 125 Reddit opinions.
Why SOLIX F3800Winner
- 🔋 Suitable for whole-house setups, offering an
- 🎯 Expandable system, w/ options for two-tower
- 🎯 Compatible w/ mainstream home solar panel
- More discussed (81 vs 44)
Why DELTA Pro
- Better Reliability (57% vs 23%)
- Better Value for Money (42% vs 22%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
29%Positive
Positive
29%Neutral
70%Negative
1%Based on 80 Reddit opinions
Sentiment Breakdown
31%Positive
Positive
31%Neutral
69%Negative
0%Based on 39 Reddit opinions
Frequently Asked Questions
Which is better, Anker SOLIX F3800 or EcoFlow DELTA Pro?
Based on 125 Reddit comments, Anker SOLIX F3800 has a slight edge with 84% positive sentiment vs EcoFlow DELTA Pro's 82%. The difference is small, so both are solid choices.
Should I buy Anker SOLIX F3800 or EcoFlow DELTA Pro?
Both have similar approval ratings (84% vs 82%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Anker SOLIX F3800?
Reddit users highlight: Suitable for whole-house setups, offering an. Expandable system, w/ options for two-tower. Compatible w/ mainstream home solar panel. With 81 mentions and 84% approval, it's a well-regarded choice in the community.
What do Redditors say about EcoFlow DELTA Pro?
Reddit users highlight: Strong recommendation as an all-in-one lithium. Offers versatile charging options from solar. Modular design, allowing for expansion w/. With 44 mentions and 82% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 125 Reddit comments: 81 about Anker SOLIX F3800 and 44 about EcoFlow DELTA Pro. Data was sourced from Generators community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
36 Reddit opinions analyzed · Last updated 3/8/2026