Anker SOLIX C1000 vs EcoFlow DELTA 2
64 facts in comparison
Based on 45 Reddit opinions. Close race—DELTA 2EcoFlow DELTA 2 edges ahead.
45 opinions
DELTA 2 leads by 3pts
VS

84%
B+
Based on
87 Redditors
Anker SOLIX C1000
Limited Data
~$469.99
17 opinions
tldr; Reddit views the Anker SOLIX C1000 positively, especially for its UPS functionality and value when purchased on sale, though some users have technical questions about solar charging.
Check pricesVS
Reddit's Pick
ED
DELTA 2
87%
A-
Based on
225 Redditors
Winner
EcoFlow DELTA 2
28 opinions
tldr; Reddit highly recommends the EcoFlow DELTA 2 for its excellent value, ability to power essential appliances during outages, and good capacity.
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🔧REL
⭐FUE
🔇NOI
⭐POR
14
Points
14
Points
Score by Category
Power Output
13%14%
Reliability
15%12%
Fuel Efficiency
13%18%
Noise Level
6%18%
Portability
18%9%
Why is EcoFlow DELTA 2 better than Anker SOLIX C1000?
- Higher Reddit score (87% vs 84%)
- Better noise (18% vs 6%)
- great bang for the buck, often found for
- 1kWh capacity, capable of running fridge
- Good for essential appliances, potentially
Based on 312 Reddit opinions
Too Close to Call
Reddit prefers the DELTA 2EcoFlow DELTA 2
Winning by 3 points (87% vs 84%)
Better noise
great bang for the buck, often found for
1kWh capacity, capable of running fridge
High confidence (312 mentions)
💬Reddit Sentiment
Based on 312 Reddit mentionsOverall Rating
SOLIX C1000
8.4/10
87 mentions
DELTA 2
8.7/10
225 mentions
PORTABILITY
SOLIX C10001.8/10
DELTA 20.9/10
VALUE
SOLIX C10002.0/10
DELTA 21.3/10
FUEL EFFICIENCY
SOLIX C10001.3/10
DELTA 21.8/10
POWER OUTPUT
SOLIX C10001.3/10
DELTA 21.4/10
NOISE
SOLIX C10000.6/10
DELTA 21.8/10
RELIABILITY
SOLIX C10001.5/10
DELTA 21.2/10
⚔️
Head to Head
| Topic | SOLIX C1000 | DELTA 2 |
|---|---|---|
Portability | 18% | 9% |
Value | 20% | 13% |
Fuel Efficiency | 13% | 18% |
Power Output | 13% | 14% |
Noise | 6% | 18% |
Reliability | 15% | 12% |
Category Wins
SOLIX C1000: 3|DELTA 2: 2
Head to Head
SOLIX C1000: 3|DELTA 2: 2
PortabilitySOLIX C1000
SOLIX C100018%
DELTA 29%
ValueSOLIX C1000
SOLIX C100020%
DELTA 213%
Fuel EfficiencyDELTA 2
SOLIX C100013%
DELTA 218%
Power Output
SOLIX C100013%
DELTA 214%
NoiseDELTA 2
SOLIX C10006%
DELTA 218%
ReliabilitySOLIX C1000
SOLIX C100015%
DELTA 212%
SOLIX C1000
84%
87%
DELTA 2
SOLIX C100084%
DELTA 287%
Close race - DELTA 2 edges ahead by 3 points
Key Specs
| Spec | Anker SOLIX C1000 | EcoFlow DELTA 2 |
|---|---|---|
| Brand | Anker | — |
| Manufacturer | Anker | — |
| Color | Gray | — |
| Weight | 24.9 Pounds | — |
| Height | 9.6 Inches | — |
Key Highlights
Anker SOLIX C1000
🔋 great UPS system, supporting 1440W of
💰 Often available on sale for ~ $549, making it
🔋 Designed for solar charging, though specific
⚠ AC input is prioritized for charging, which
EcoFlow DELTA 2Winner
💰 great bang for the buck, often found for
🔋 1kWh capacity, capable of running fridge
🎯 Good for essential appliances, potentially
⚠ Criticized for "shitty customer support".
Topic Battles
SOLIX C1000: 2|Tied: 1|DELTA 2: 2
⚡Power Output
SOLIX C1000
13%
DELTA 2
14%
🔧Reliability
SOLIX C1000 winsSOLIX C1000
15%
DELTA 2
12%
⭐Fuel Efficiency
DELTA 2 winsSOLIX C1000
13%
DELTA 2
18%
🔇Noise Level
DELTA 2 winsSOLIX C1000
6%
DELTA 2
18%
⭐Portability
SOLIX C1000 winsSOLIX C1000
18%
DELTA 2
9%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for EcoFlow DELTA 2
Best Praise
+8 pts“I got my delta 2/EB set almost two years ago and then upgraded my generator to a dual fuel inverter champion model when they went on sale. I also got 4 used 360w residential panels ($100/panel from FB marketplace) later that year. My goal was to have all my power tool batteries and ego lawn equipment running off solar. It’s over paneled for the 500w the D2 can accept but it works well. It was nice to play around with the solar but the whole setup really showed its value when we had a massive storm last July. My house was without power for 5.5 days and there were neighborhoods around us that went over a week without power. With the delta 2/EB/solar setup I could run my generator for 2 hours to recharge the system to full (also ran an extension cord to my neighbors to let them run their fridge and freezer). The battery bank would run my 2 fridges, a chest freezer, fiber gateway/mesh router, and charge my power tool batteries for the whole day until around 9 pm we’d run out of power. Run the generator again for another 2 hours and top everything off for the night. I never had to leave my generator running unattended and we saved so much fuel by not having it running constantly. Being able to lock the generator in the garage gave me piece of mind that it wouldn’t get stolen without a lot of work. Having 2 ryobi battery powered fans we could run all day and a working ice maker made life without AC actually pretty comfortable. And not being reliant on the overloaded cell towers for internet/communication meant life was pretty easy compared to our neighbors. It was lucky the fiber lines didn’t get take out by the storm but most of my neighbors had no idea the network was still up. IMO using the medium sized solar generators as a piece of a hybrid system (inverter propane/gas generator, solar panels, solar generator) is an overlooked option. You can use a smaller more efficient ICE generator to charge your batteries as needed, save a ton of fuel, run in silent mode for 80% of the day, and have constant power.”
r/preppers
ViewNo negative quotes found
3 more quotes available below
What Redditors Say
Best praise vs top criticism for Anker SOLIX C1000
Best Praise
+13 pts“The Solix c1000 can be frequently found for $450. (33% larger). I have two. They work great! You can find 400W solar panels for about $120 or so if you shop around. Will charge much quicker. So $550-600 all in. I”
r/preppers
ViewNo negative quotes found
3 more quotes available below
Sentiment Over Time
Anker SOLIX C1000
EcoFlow DELTA 2
📈Historical Price Data
Anker SOLIX C1000
Anker SOLIX C1000
All-time low: $349(2025-11)
Which is Better?
EcoFlow DELTA 2 Wins
87%
2
vs
84%
C1000
Close race, but EcoFlow DELTA 2 edges ahead by 3 points based on 312 Reddit opinions.
Why DELTA 2Winner
- 💰 great bang for the buck, often found for
- 🔋 1kWh capacity, capable of running fridge
- 🎯 Good for essential appliances, potentially
- More discussed (225 vs 87)
Why SOLIX C1000
- Better Value for Money (20% vs 13%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
13%Positive
Positive
13%Neutral
87%Negative
0%Based on 223 Reddit opinions
Sentiment Breakdown
20%Positive
Positive
20%Neutral
80%Negative
0%Based on 87 Reddit opinions
Frequently Asked Questions
Which is better, EcoFlow DELTA 2 or Anker SOLIX C1000?
Based on 312 Reddit comments, EcoFlow DELTA 2 has a slight edge with 87% positive sentiment vs Anker SOLIX C1000's 84%. The difference is small, so both are solid choices.
Should I buy EcoFlow DELTA 2 or Anker SOLIX C1000?
Both have similar approval ratings (87% vs 84%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about EcoFlow DELTA 2?
Reddit users highlight: great bang for the buck, often found for. 1kWh capacity, capable of running fridge. Good for essential appliances, potentially. With 225 mentions and 87% approval, it's a well-regarded choice in the community.
What do Redditors say about Anker SOLIX C1000?
Reddit users highlight: great UPS system, supporting 1440W of. Often available on sale for ~ $549, making it. Designed for solar charging, though specific. With 87 mentions and 84% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 312 Reddit comments: 225 about EcoFlow DELTA 2 and 87 about Anker SOLIX C1000. 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.
45 Reddit opinions analyzed · Last updated 3/8/2026