Documentary comparison
Anker SOLIX C1000 vs EcoFlow DELTA 2
C1000 adds 32 nominal Wh and 100 W of solar input limit; both declare 1,800 W continuous. A greater solar maximum does not mean 20% less recharge time, and SurgePad does not turn C1000 into a 2,400 W continuous inverter.
We have not carried out physical tests. Catalogue differences do not establish compatibility with your appliances, quietness or a current offer.
Consider Anker SOLIX C1000 if…
Your panels can use an input of up to 600 W and you need 1,056 nominal Wh, at 12.9 kg.
See connections and limits →
Consider EcoFlow DELTA 2 if…
You prefer 0.9 kg less weight and two 100 W USB-C ports rather than C1000's combination of 100 W and 30 W.
See connections and limits →Compare the same data, with its conditions.
An input maximum is not a charging time. A peak is not continuous power. Pending cells do not support a conclusion of superiority.
| Data | Anker SOLIX C1000 | EcoFlow DELTA 2 |
|---|---|---|
| Nominal capacity | 1056 Wh | 1024 Wh |
| Continuous AC power | 1800 W | 1800 W |
| Weight | 12.9 kg | 12 kg |
| DC and USB | 1 × 12 V vehicle socket: 120 W · 1 × 100 W USB-C PD: 100 W · 1 × 30 W USB-C PD: 30 W · 2 × 12 W USB-A: 12 W | 1 × 12.6 V vehicle socket: 126 W (shared group 126 W) · 2 × 12.6 V DC5521: 38 W (shared group 126 W) · 2 × 100 W USB-C PD: 100 W · 2 × 12 W USB-A: 12 W · 2 × 18 W USB-A fast charging: 18 W |
| Solar maximum | 600 W | 500 W |
| Solar conditions | XT60 solar input: 11–32 V up to 10 A; 32–60 V up to 12.5 A; 600 W maximum. Panel cables/connectors are verified separately; parallel connection may require additional connectors. | Solar input: 11–60 V, 15 A and 500 W maximum. Requires an MC4-to-XT60/XT60i cable suitable for the panel; verify Voc, current and polarity before connecting. |
| Mains: 0–100% | 58 min (0–100%), UltraFast | 80 min (0–100%) |
| Mains: 0–80% | Battery range and mode documentation pending | Battery range and mode documentation pending |
Evidence for Anker SOLIX C1000
2026-10-08 · A1761 C1000/C1000X, first generation · EU, 230 V; French A1761 manual
Official source 1 ↗Official source 2 ↗Official source 3 ↗Evidence for EcoFlow DELTA 2
2026-10-08 · DELTA 2, European manual; not DELTA 2 Max · EU, 230 V
Official source 1 ↗Official source 2 ↗Official source 3 ↗Official source 4 ↗Before deciding.
What should you check for remote work?
Identify your laptop's consumption, protocol and USB-C cable. Two physically identical ports may have limits of 100 W and 30 W. For continuity during a power cut, also check transfer time and computer requirements; EPS/UPS does not automatically mean zero interruption.