EcoFlow DELTA 2 vs Anker SOLIX
We compare the EcoFlow DELTA 2 and the Anker SOLIX across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.
At a glance
| EcoFlow DELTA 2 | Anker SOLIX | |
|---|---|---|
| Our score | 8.9/10 | 9.5/10 |
| Best for | Camping, day trips and powering essentials during outages | Home backup, caravans and running larger appliances |
| Not ideal for | Whole-home backup without a much larger system | Whole-home backup without a much larger system |
| Brand | EcoFlow | Anker |
Specifications compared
| EcoFlow DELTA 2 | Anker SOLIX | |
|---|---|---|
| Output | 1800W rated | 2,000W Rated via 9 ports |
| Battery | LiFePO4, 3000+ cycles | 1,024Wh LiFePO4 |
Capacity and What It Powers
EcoFlow DELTA 2
With expandable storage ranging from 1kWh to 3kWh, this portable power station can be configured for short trips or longer off-grid use. Capacity is the key planning point because it determines how long lights, phones, and small appliances can run. The standalone unit begins at 1kWh, and additional batteries raise total capacity to 3kWh. With a claimed 1800W output, it can run many typical devices, but very power-hungry tools may reduce practical runtime. Cycle life is rated for 3000+ cycles.
Anker SOLIX
This portable power station (Model A1763) uses a 1,024Wh LiFePO4 battery as its main energy store, which sets the practical ceiling for how long it can run devices before it needs recharging. In Anker SOLIX C1000 review terms, runtime depends on the total draw, so higher-demand equipment reduces run time more quickly. The Anker portable power station review also states it is rated to power up to 9 devices, as long as the combined needs stay within its 2,000W output limits. Its LiFePO4 design is positioned for a long service life, although real-world charging performance still depends on how it is used.
Output and Ports
EcoFlow DELTA 2
Output and ports matter because they determine which devices can run at the same time, and how straightforward it is to connect multiple loads. The EcoFlow lists 1800W rated output and 13 outlets, and states that this can power about 90% of appliances. The port layout supports mixed use, allowing users to run smaller essentials such as lights and chargers while also powering larger devices, as long as total draw stays within the 1800W rated output.
Anker SOLIX
With an output rating of 2,000W and a stated 3,000W peak, the portable power station (Model A1763) is designed to run higher-power appliances provided the combined load stays within those limits. It provides 2,000W output via 9 ports, allowing up to nine devices to run at once, which is a key differentiator versus single-port power setups. The trade-off is straightforward: higher draw items reduce how many other devices can operate simultaneously because total output must fit the 2,000W limit. UPS backup is listed as under 10 ms.
Recharging and Solar
EcoFlow DELTA 2
Recharging is a key part of day-to-day use with the portable power station, especially when power is needed quickly or without staying off-grid. This ecoflow delta 2 review covers wall charging and solar charging. The manufacturer states the unit supports 7x faster charging, reaching 0-80% in 50 minutes, which helps after a short outage. For solar charging, the ecoflow solar generator accepts up to 500W of panel input, allowing recharging while camping or during an RV trip. Storage can be expanded from 1-3kWh by adding extra batteries.
Anker SOLIX
Recharging on the Anker (Model A1763) is a key part of its day-to-day use, particularly when mains power is limited. With a portable power station with solar panel setup, the manufacturer states that mains charging can fully recharge in about 1.8 hours. It also claims ultra-fast charging up to 1,600W, which can be activated in the portable power station app. For off-grid use, the manufacturer states that solar recharging can also reach a full charge in about 1.8 hours when 600W solar (60V max) is connected. If the available solar is weaker, recharge time will be longer.
Battery Type and Lifespan
EcoFlow DELTA 2
The EcoFlow uses a LiFePO4 battery chemistry, which the manufacturer says is designed for a long service life, with a typical cycle life of 3000+ cycles. This matters because it supports repeated charging, so the power station can be used for years if conditions are reasonable. A battery management system is said to auto-regulate for safety, which can reduce stress during use. Exact lifespan still depends on how often it cycles, how full it stays, and charging habits.
Anker SOLIX
Battery type and lifespan matter because they determine how long a portable power station stays useful when it is charged and discharged frequently. The Anker SOLIX C1000 uses a LiFePO4 battery, which The Anker lists as having a typical 3,000+ cycles. The portable power station also claims that after 4,000 cycles the battery still holds at least 80% capacity. For shoppers searching "anker solix c1000 amazon", the question "is the anker solix c1000 any good" is supported by these battery longevity figures.
Portability and Build
EcoFlow DELTA 2
How portable is the portable power station for everyday use, including camping and RV trips? The unit weighs 12kg and measures 40 x 21.1 x 28.1cm, so it is manageable for moving between a vehicle and a campsite, though not light like a small power bank. It is built as a standalone portable power station for camping, and its compact footprint helps it fit in tighter RV storage. The EcoFlow DELTA 2 delta 2 amazon listings commonly highlight its expandable setup, yet portability still depends on how it is handled and the available space in the vehicle or RV. Its LFP build is positioned for durability, but the bulkier size can limit quick carrying.
Anker SOLIX
The Anker's SOLIX C1000 (model A1763) is built to be moved and stored with less hassle than larger power stations. In the UK context, its 11.29 kg weight and 38.4 x 20.8 x 24.4 cm size make it easier to transport, particularly as a portable power station for camping. The manufacturer states this Gen 2 unit is 14% smaller and 11% lighter than similar models, which helps with fitting it into vehicles or tighter storage. Build quality is positioned for long-term daily use.
Who Is This Power Station For?
EcoFlow DELTA 2
The EcoFlow suits people who need reliable backup or off-grid power, and who are comfortable carrying a portable unit that weighs 12kg and measures 40 x 21.1 x 28.1cm. It is designed for camping and RV use, with an expandable 1kWh starter system that can be increased up to 3kWh by adding extra batteries in the 1-3kWh range. The power station provides 1800W output and 13 outlets, making it appropriate for households looking to run multiple appliances at once. It is also aimed at buyers comparing portable power stations in the UK for fast wall charging and solar input.
Anker SOLIX
Given its 1024Wh capacity, 2000W rated output, and compact size of 38.4 x 20.8 x 24.4 cm, with a weight of 11.29 kg, the portable power station (A1763) suits people who need portable off-grid or backup power. It is suited to households looking for practical support during brief outages, because it supports under-10 ms UPS switchover. The unit also suits users with multiple small devices because it provides 2,000W across 9 ports. Recharge speed is a plus.
EcoFlow DELTA 2: pros
- 1800W rated output
- Long-life LiFePO4 battery
- Recharges from mains, car or solar
- Quiet, fume-free portable power
Cons
- Battery capacity not clearly stated - confirm before buying
- Solar panel usually sold separately
- Not a substitute for whole-home backup
Anker SOLIX: pros
- 1024Wh capacity
- 2000W rated output (000W surge peak)
- Long-life LiFePO4 battery
- Recharges in about 1.8 hours
Cons
- Solar panel usually sold separately
- Not a substitute for whole-home backup
Our verdict
Our pick is the Anker SOLIX (our score 9.5/10) - A practical portable power station with 1024Wh capacity and long-life LiFePO4 cells, best matched to the device wattages and runtime you actually need. The EcoFlow DELTA 2 is still worth it if it is cheaper when you check, or if it better matches your specific needs.