Anker SOLIX C1000 vs EcoFlow DELTA 3 Plus

Capacity

SOLIX C10001,056 Wh

DELTA 3 Plus1,024 Wh

AC continuous

SOLIX C10001,800 W

DELTA 3 Plus1,800 W

AC surge

SOLIX C10002,400 W

DELTA 3 Plus3,600 W (better)

Solar input

SOLIX C1000600 W

DELTA 3 Plus1,000 W (better)

USB-C max

SOLIX C1000100 W

DELTA 3 Plus140 W (better)

12 V car port

SOLIX C1000120 W

DELTA 3 Plus126 W

Expandable to

SOLIX C10002,112 Wh

DELTA 3 Plus5,000 Wh (better)

UPS switchover

SOLIX C100020 ms

DELTA 3 Plus10 ms (better)

Weight

SOLIX C100028.44 lb

DELTA 3 Plus27.6 lb

Chemistry

SOLIX C1000LiFePO4

DELTA 3 PlusLiFePO4

SOLIX C1000 spec page, checked 2026-10-09DELTA 3 Plus spec page, checked 2026-10-08

Fridge, 123 W

SOLIX C100016 h 47 min

DELTA 3 Plus16 h 17 min

Microwave (1,000 W cooking power), 1500 W

SOLIX C100033 min

DELTA 3 Plus32 min

Space heater, 1500 W

SOLIX C100033 min

DELTA 3 Plus32 min

TV, 120 W

SOLIX C10006 h 29 min

DELTA 3 Plus6 h 17 min

CPAP with humidifier, 34 W

SOLIX C100019 h 32 min

DELTA 3 Plus18 h 56 min

Wi-Fi router, 10 W

SOLIX C100044 h 29 min

DELTA 3 Plus43 h 8 min

• Pick the DELTA 3 Plus if you start motors or compressors: ac surge 3,600 W vs 2,400 W.
• Pick the DELTA 3 Plus if you recharge from solar: solar input 1,000 W vs 600 W.
• Pick the DELTA 3 Plus if you may add batteries later: expandable to 5,000 Wh vs 2,112 Wh.