Anker SOLIX C1000 Gen 2
1024 Wh, 2000 W
EcoFlow DELTA 3 Classic
Power station · DELTA 3. Specs from the manufacturer page (checked ).
The EcoFlow DELTA 3 Classic is a 1024 Wh portable power station with 1800 W total AC output and a LiFePO4 battery. It charges from 0–80% in just 45 minutes and fully charges in 60 minutes with AC charging. Its UPS switchover time is 10 milliseconds.
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Capacity
1024Wh
Continuous
1800W
Solar input
500W
Chemistry
LiFePO4
Weight
12.1kg
Warranty
5yr
Key features
- AC output 120V~60Hz, 1800W total, with X-Boost up to 2600W
- USB-C1 port up to 100W, USB-C2 port up to 30W, USB-A port up to 18W
- AC charge input 100-120V~15A 50/60Hz, 1400W max, charge only
- Maximum PV (solar) input 500W
- UPS switchover in 10ms
- Wi-Fi and Bluetooth; energy monitoring and timed charging/discharging missions in the EcoFlow App (preset activation required)
- Warranty: 5 years total, 3-year standard plus 2-year extended when registered in the EcoFlow App
- Lifespan estimated at approximately 10 years per EcoFlow internal simulation testing
What it is for
- Keeping NAS systems and servers running through power loss
- Indoor, outdoor, and on-the-move use
Specifications
| Capacity | 1024 Wh |
|---|---|
| Continuous output | 1800 W |
| Solar input | 500 W |
| Battery chemistry | LiFePO4 |
| AC charging | 0–80% in just 45 minutes; fully charges in 60 minutes with AC charging |
| AC output voltage | 120V |
| Weight | 12.1 kg (26.7 lb) |
| Dimensions | 28.3 × 20.0 × 39.8 cm (11.1 × 7.9 × 15.7 in) |
| Warranty | 5 years |
From the EcoFlow page. Values the manufacturer does not publish are left out.
How long it runs common appliances
| Appliance | Watts | Runs? | Hours |
|---|---|---|---|
| Refrigerator (with freezer) | 120 W (600 start) | yes | 19 h |
| Chest freezer | 100 W (500 start) | yes | 27 h |
| CPAP (no humidifier) | 35 W (40 start) | yes | 23 h |
| Gas boiler (pump + controls) | 120 W (300 start) | yes | 14 h |
| Wi-Fi router + modem/ONU | 12 W | yes | 68 h |
| Starlink (standard dish) | 60 W (100 start) | yes | 14 h |
| TV 50" | 75 W | yes | 11 h |
| Sump pump 1/2 HP | 920 W (2150 start) | surge too high | — |
| Well pump 1/2 HP | 880 W (2000 start) | surge too high | — |
| Space heater 1500 W | 1500 W | yes | 0.8 h |
Assumes 88 % inverter efficiency, 90 % usable capacity and typical duty cycles. Build your own list in the calculator.
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EcoFlow DELTA 3 Classic comparisons
- DELTA 3 Classic vs Anker SOLIX C1000 Gen 2
- DELTA 3 Classic vs Bluetti AC70
- DELTA 3 Classic vs Jackery Explorer 1000 Plus
- DELTA 3 Classic vs Anker SOLIX C800 Plus
- DELTA 3 Classic vs Generac GB1000
- DELTA 3 Classic vs Westinghouse iGen1000s
All 14 comparisons
On our lists
Best power stations for a CPAPBest power stations for StarlinkBest lightweight power stations (under 30 lb)
Connection and wiring
We have not linked an official manual for this model yet; see the EcoFlow page.
Error codes and troubleshooting
We have not found an official code table for this model yet.
FAQ
How long will the EcoFlow DELTA 3 Classic run a refrigerator?
About 19 hours for a typical 120 W refrigerator that runs 35 % of the time, after inverter and depth-of-discharge losses.
Can the EcoFlow DELTA 3 Classic start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 1800 W output (no separate peak published). That is below a typical 1/2 HP sump pump start (about 2150 W); check your pump label. Use the calculator with your exact pump.