Anker SOLIX Our score 7.7/10 #5 of 7 home backup for real capacity

Anker SOLIX F3000

Updated

Anker's 3 kWh home backup unit on wheels, with a TT-30 RV outlet, 2,400 W of solar input and room for three extra batteries.

Independent tests put this portable power station's usable capacity at 2,645 Wh, 86% of the rated 3,072 Wh (one test so far).

Good value · $0.53 per usable Wh Brand store price checked Oct 25, 2026 We may earn a commission from these links. Disclosure

Box says 3,072 Wh
86%
Testers measured 2,645 Wh
Illustration. Product photos coming soon.

Real capacity

2,645of 3,072 Wh

  • CNET 86%

AC output

3,600 W

More than 0 of the 6 other home backup models we review. 7,200 W surge.

Cost per usable Wh

$0.53

#13 of 33 models we've priced.

Good value

Weight

91.5 lb

29 usable Wh per lb

Battery

LiFePO4

Long-life chemistry

Warranty

5 years

Wall charge

–

To full, maker’s figure

How much of the 3,072 Wh do you get?

Each bar is the full rated capacity. Blue is what the tester measured coming out of the AC outlets; the striped end is what was lost.

  • CNET 2,646 Wh · 86%

    480 W load · Aug 13, 2026

Running a fridge

In CNET's fridge test, the Anker SOLIX F3000 ran a full-size refrigerator for 28.97 hours (1.2 days). That's #3 of the 10 models we track. It used 37.81% of its energy on itself.

How long every tested model runs a fridge · Work it out for your own fridge

How long will it run your devices?

Add what you want to power and see how long the Anker SOLIX F3000 lasts on its tested 2,645 Wh, counting the power it uses on itself and any solar panels you add.

Open the run-time calculator

Our score: 7.7 out of 10

Worked out from the tested capacity and the specs on this page, compared with the other models we track. Capacity, power and charging are compared with the 7 home backup models; battery, build and features with all 37. Price isn't part of it. How we score.

  • Capacity and power 35% of the score 6.6
    What goes into capacity and power
    Measure This model Score
    Tested usable capacity 60% 2,645 Wh 6.1
    Continuous AC output 25% 3,600 W 7.1
    AC surge 15% 7,200 W 7.9

    Compared with the 7 home backup models we track. Scores run from 5 to 10; 7.5 is the middle of the group.

  • Charging 25% of the score 8.0
    What goes into charging
    Measure This model Score
    Wall charge to full 40% Not known Left out
    Max solar input 35% 2,400 W 8.6
    UPS switchover 25% 20 ms 7.1

    Compared with the 7 home backup models we track. Scores run from 5 to 10; 7.5 is the middle of the group. Measures we have no figure for are left out.

  • Battery and build 25% of the score 8.5
    What goes into battery and build
    Measure This model Score
    Battery type 30% LiFePO4 10.0
    Cycle life to 80% 25% Not known Left out
    Warranty 25% 5 years 8.5
    Usable Wh per lb 20% 29 Wh/lb 6.4

    Compared with all 37 models we track. Scores run from 5 to 10; 7.5 is the middle of the group. Measures we have no figure for are left out.

  • Features 15% of the score 8.4
    What goes into features
    Measure This model Score
    Expandable battery 25% Yes 10.0
    AC + USB-C outlets 20% 6 7.8
    USB-C max output 15% 100 W 7.0
    240 V output 15% No 5.0
    App control 15% Yes 10.0
    Wheels 10% Yes 10.0

    Compared with all 37 models we track. Scores run from 5 to 10; 7.5 is the middle of the group.

Pros and cons

Pros

  • Expandable to 12,288 Wh with three BP3000 batteries.
  • Up to 2,400 W of solar input across two inputs.
  • 3,600 W output, a TT-30 RV outlet and wheels.
  • Anker's product page says it's certified to UL 9540, the standard for energy storage systems.

Cons

  • CNET found about 38% of the energy in its fridge test went to the unit's own overhead.
  • 91.5 lb: it rolls, but you won't lift it alone.
  • Delivered 86% of rated capacity in CNET's test, on the median but behind the HomePower 3000.
  • Only one test so far.

Who it's for

Homeowners and RV owners who want a big unit they can roll around, charge from solar and expand later.

Who should skip it

Skip it if you'll carry it, or don't need more than 3 kWh. Smaller units cost less per usable watt-hour.

Features

  • Battery backup (UPS) mode : yes
  • Takes extra batteries : yes
  • LiFePO4 battery : yes
  • Solar input, 2,400 W : yes
  • Car charging : not published
  • 240 V output : no
  • RV outlet (TT-30) : yes
  • App control : yes
  • Wheels : yes

How it compares with other home backup models

Model Usable Delivered Price Value
Anker SOLIX F3000 3,072 Wh rated 2,645 Wh 86% $1,399.99 Good value
Jackery HomePower 3000 3,072 Wh rated 2,759 Wh 90% $1,349 Great value
Pecron E3600LFP 3,072 Wh rated 2,734 Wh 89% – No price checked yet
Pecron F3000LFP 3,072 Wh rated 2,550 Wh 83% $899 Great value
Jackery HomePower 3600 Plus 3,584 Wh rated 3,201 Wh 89% $1,709 Good value
EcoFlow DELTA Pro 3,600 Wh rated 2,948 Wh 82% $1,799 Fair price
EcoFlow DELTA Pro 3 4,096 Wh rated 3,809 Wh 93% $2,799 Fair price

Questions

How much usable power does the Anker SOLIX F3000 have?

CNET measured 2,646 Wh at its standard 480 W load, against a rated 3,072 Wh.

How long will the F3000 run a fridge?

About 29 hours in CNET's full-size refrigerator test.

Full specs

From the maker's US manual or product page unless noted. Each value links to where we found it.

Capacity and battery

Cycle life (to 80% capacity)
Not published
Maximum with extra batteries
12,288 Wh With three BP3000 batteries. Anker's 24 kWh figure needs two F3000s linked.
support.ankersolix.com (source for Maximum with extra batteries)

Charging

Wall charge to full
Not published
Car charging input
Not published

Size and build

Dimensions
25.6 × 11.8 × 14.8 in
support.ankersolix.com (source for Dimensions)
Noise (maker’s figure)
Not published

Warranty and certification

Certifications
UL 9540 Claimed in Anker's product page title. Not stated in the online manual.
ankersolix.com (source for Certifications)
Released
Not published

Where this data comes from

Capacity figures come from the independent testers linked above. We record their numbers, the date and the load, and link to their reports; the testing is theirs. Specs come from Anker SOLIX's own US documents, and we note where they disagree with each other or with test results. Prices are checked by hand on the brand's US store.

How we test and rank

Anker SOLIX F3000 $1,399.99 · Good value
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