Head-to-Head
EcoFlow Delta 3 Plus vs Anker SOLIX C1000
EcoFlow Delta 3 Plus: Premium Power Station with Uninterruptible UPS Technology
4.5Excellent$1,299 (often on sale for $1,099-$1,199)
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Anker SOLIX C1000: Premium Build Quality Meets Ultra-Fast Charging
4.3Great$1,099 (often on sale for $899-$999)
Buy Now →| 1,024Wh LiFePO4 | Capacity | 1,056Wh LiFePO4 |
| 2,400W (Surge 4,800W) | Inverter | 1,800W (Surge 2,400W) |
| — | Solar Input | — |
| 30.8 lbs (14kg) | Weight | 28.6 lbs (13kg) |
| — | Efficiency | — |
Pros
- + Professional UPS functionality with 10ms switchover for critical equipment
- + Highest power output at 2,400W handles demanding professional equipment
- + Enhanced X-Boost supports devices up to 3,400W—industry leading
Cons
- − Heaviest in class at 30.8 lbs limits portability
- − Premium pricing reflects flagship positioning
- − Complex features may overwhelm basic users
Pros
- + HyperFlash charging technology - 80% capacity in just 43 minutes
- + Premium build quality with Anker's renowned reliability
- + Six AC outlets provide excellent versatility for multiple devices
Cons
- − Higher weight compared to similar capacity competitors
- − Premium pricing reflects brand positioning
- − Fan noise under heavy loads may be noticeable
Verdict
The EcoFlow Delta 3 Plus wins on UPS functionality, X-Boost technology, and ecosystem depth — worth the premium for home backup users who need smart home integration. The Anker SOLIX C1000 Gen 2 wins on value: nearly identical capacity at $449 with faster charging and better solar input. For most buyers prioritizing cost, Anker is the smarter choice.