EcoFlow
EcoFlow Delta 2
Portable power station · 2022
88
/ 100
From $999
VS
be quiet! Dark Power 13 1000W wins by 6
be quiet!
be quiet! Dark Power 13 1000W
1000 W · Titanium · ATX 3.0
94
/ 100
From $329
Specdex verdict
be quiet! Dark Power 13 1000W takes it — here’s why.
In our weighted Specdex score, EcoFlow Delta 2 lands at 88 and be quiet! Dark Power 13 1000W at 94. That puts be quiet! Dark Power 13 1000W ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.
Pick EcoFlow Delta 2 if…
- ✓LiFePO4 chemistry on modern SKUs (4000+ cycles)
- ✓Solar input
- ✓Multiple AC/DC/USB-C outputs
Pick be quiet! Dark Power 13 1000W if…
- ✓80+ Titanium efficiency
- ✓Near-silent under load
- ✓12VHPWR included
EcoFlow Delta 2 88
vs 94 be quiet! Dark Power 13 1000W
Score breakdown
EcoFlow Delta 2
88 efficiency 83
noise 86
cables 90
value 80
be quiet! Dark Power 13 1000W
94 efficiency 98
noise 96
cables 90
value 82
Specs side-by-side
| Spec | EcoFlow Delta 2 | be quiet! Dark Power 13 1000W |
|---|---|---|
| Type | Portable power station | — |
| Release year | 2022 | — |
| Wattage | — | 1000 W |
| Efficiency | — | 80+ Titanium |
| Standard | — | ATX 3.0 |
| Connectors | — | 1× 12VHPWR (600W) |
EcoFlow Delta 2
Pros
- +LiFePO4 chemistry on modern SKUs (4000+ cycles)
- +Solar input
- +Multiple AC/DC/USB-C outputs
Cons
- −Heavy
- −Pricey per Wh
- −Shipping restrictions (Li-ion)
be quiet! Dark Power 13 1000W
Pros
- +80+ Titanium efficiency
- +Near-silent under load
- +12VHPWR included
Cons
- −Very expensive
- −Heavy
- −Overlooked aesthetically vs competitors
FAQ: EcoFlow Delta 2 vs be quiet! Dark Power 13 1000W
Which is better, EcoFlow Delta 2 or be quiet! Dark Power 13 1000W? +
be quiet! Dark Power 13 1000W scores 94 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.
Is EcoFlow Delta 2 worth the price? +
At $999, EcoFlow Delta 2 delivers a Specdex score of 88 — strongest in cables.
Is be quiet! Dark Power 13 1000W worth the price? +
At $329, be quiet! Dark Power 13 1000W delivers a Specdex score of 94 — strongest in efficiency.
Does EcoFlow Delta 2 or be quiet! Dark Power 13 1000W last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.