SOLIX F3800

Name: Anker SOLIX F3800 Portable Power Station
Brand: Anker
Price: 2999 USD
Rating: 9.1 (1 reviews)

$2999

9.1

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The Verdict

SOLIX F3800 is the Anker flagship for buyers who already know they need a large, expandable backup system. Do the circuit and installation math before the checkout math.

Best for:

Expandable home systemsOutage home backupJobsite and toolsRV, van, and overlanding

Pros & Cons

Pros

3840Wh base capacity and 6000W output are serious home-backup territory
120V/240V-capable ecosystem can support bigger plans with the right accessories
2400W solar input and expansion support make it one of the strongest Anker systems

Cons

132 lb weight and high price put it outside casual portable use
Home integration requires exact accessory matching and qualified installation
Bundle listings vary, so confirm whether you are buying the station only or a kit

At a Glance

3840 WhCapacity

6000 WAC output

12000 WSurge

LiFePO4Battery

2400 WSolar input

132 lbWeight

Overview

Anker SOLIX F3800 Portable Power Station sits in the expandable home-backup tier with 3,840Wh of rated capacity and 6,000W of AC output. Our first-pass verdict is source-backed rather than hands-on: the important question is whether this station fits the loads you actually need to keep running. SOLIX F3800 is the Anker flagship for buyers who already know they need a large, expandable backup system. Do the circuit and installation math before the checkout math.

Anker SOLIX F3800 Portable Power Station

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Runtime Fit

Using an 85% planning assumption for AC loads, SOLIX F3800 offers roughly 3,264 usable watt-hours before reserve and real-world variables. Treat it as a large expandable system candidate where weight, installation, accessories, and circuit planning matter as much as the station. Runtime changes with actual watts, duty cycle, battery age, temperature, and whether you use AC or DC output.

Output And Surge

SOLIX F3800 is listed at 6,000W continuous output with 12,000W surge-class headroom. Capacity answers how long the station may run. Output answers whether the load starts at all. Check refrigerator compressors, pumps, power tools, and cooking appliances before treating any estimate as reliable.

Recharge And Solar

The published solar-input figure is 2,400W, and AC recharge is listed around 2.5 hours. Solar panels rarely deliver nameplate wattage all day, so plan around realistic sun, panel angle, weather, and the station's voltage/connector requirements.

Who Should Buy It

SOLIX F3800 makes the most sense for expandable, outage, jobsite, rv buyers who understand the limits of its capacity tier. Buy it when the load matches the station. Size up when refrigerator, CPAP, RV, jobsite, or home-panel expectations exceed the Wh, surge, weight, or recharge envelope.

Our Verdict

SOLIX F3800 is the Anker flagship for buyers who already know they need a large, expandable backup system. Do the circuit and installation math before the checkout math.

How We Chose This Pick

We weigh rated watt-hours, usable-runtime math, inverter output, surge headroom, battery chemistry, recharge inputs, weight, and price before ranking. No manufacturer pays for placement.

See Our Full Selection Process →

Anker SOLIX F3800 Portable Power Station

$2999

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Prices may change · Free shipping with Prime

Full Specifications
Capacity	3840Wh
AC output	6000W
Surge	12000W
Battery	LiFePO4
Cycle life	3000cycles
Solar input	2400W
AC recharge	2.5hr
Weight	132lb
UPS/EPS	Home-backup ecosystem; electrician caveats
Ports	AC, USB-C, USB-A, NEMA/RV
Expandable	Yes

Frequently Asked Questions

Can the SOLIX F3800 run a refrigerator?

Yes, this is in the serious capacity tier, but refrigerator runtime still depends on compressor duty cycle, ambient temperature, and the rest of the load plan.

Can the SOLIX F3800 run a CPAP overnight?

A strong capacity tier for CPAP backup, still requiring exact-device verification and a reserve margin.

Is the SOLIX F3800 a whole-home backup system?

It can be part of a larger home-backup plan, but whole-home or circuit-level use depends on exact loads, accessories, transfer hardware, code-compliant installation, and electrician guidance.

Can the SOLIX F3800 replace a UPS?

Do not assume that. Some stations offer UPS or EPS-style behavior, but transfer time, waveform, supported load, and medical/device tolerance are model-specific.