Anker SOLIX F3800 Plus Portable Power Station

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833-399-3837
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5-year Anker manufacturer warranty
Manufacturer backed

The Anker SOLIX F3800 Plus is built for households that want real backup power — not a weekend camping battery rebadged as home backup. 3,840Wh of LiFePO4 capacity pairs with 6,000W continuous dual-voltage output (120V and 240V), meaning clothes dryers, heat pumps, window AC units, and even EV chargers run without converters or workarounds.

When the grid drops, the ~50ms generator bypass switchover keeps sensitive electronics online. When the grid stays up, AC coupling (requires Home Power Panel, sold separately) integrates the unit with existing grid-tied solar — store excess daytime solar, discharge at night, and cut your utility bill during peak-rate windows.

Solar recharge runs up to 3,200W across dual 11–165V MPPT ports, filling the unit in about 1.5 hours of optimal sun. Capacity expands from 3.84kWh to 26.9kWh with six BP3800 batteries, or to 53.8kWh with a paired F3800 Plus and twelve batteries — enough to power most homes for two weeks of outage.

Cells are EV-class LFP. Anker backs the unit with a 5-year manufacturer warranty and their InfiniPower 10-year product lifespan claim. Wheeled chassis with retractable handle — one person moves it.

Use case 01

Whole-home backup power

Paired with the Anker SOLIX Home Power Panel (sold separately), the F3800 Plus automatically backs up to 12 essential circuits during outages. Dual 120V/240V output handles dryers, HVAC, well pumps, and refrigeration — no circuit reconfiguration needed.

Use case 02

EV and RV direct charging

Built-in NEMA 14-50 and NEMA L14-30 ports connect directly to EV charging cables or RV power inlets. No grounding accessories, no converters. Charge an EV at up to 6,000W for a meaningful range boost, or run every RV appliance simultaneously.

Use case 03

Grid-tie solar with peak-shifting

With AC coupling and the Home Power Panel, integrate with existing solar to store excess daytime generation. Discharge during peak utility rate windows for real-world bill savings — Anker claims $5,000+ annual savings in high-rate markets like Texas.

What sets it apart

The numbers that matter.

3840Wh
LiFePO4 capacity
One day of power for a typical household
6000W
AC output / 240V
Runs dryers, EV chargers, and heavy appliances
53.8kWh
Max expansion
Two weeks of power with paired unit + batteries
1.5hr
Fast recharge
Via 240V generator or 3200W solar
What you get

Everything in the box.

Clean unboxing — everything you need is included. No hunt for extra parts.

Anker SOLIX F3800 Plus Portable Power Station
AC Charging Cable
2× Solar Charging Cables (0.5m)
User Manual
Warning Notice
Warranty Card
Note: Home Power Panel, expansion batteries, and solar panels sold separately
Buyer questions

Questions, answered.
answered.

The questions real buyers ask us most often — answered clearly so you don't have to leave this page.

Need more help?
833-399-3837 info@swaghouse.net
Mon-Fri · 9am-6pm CT
What can the F3800 Plus actually run?
At 6,000W continuous output with dual 120V/240V capability, the F3800 Plus runs essentially anything in a typical home — dryers, EV chargers, heavy power tools, and multiple heavy appliances simultaneously. 3,840Wh capacity supplies about one full day of backup for a typical household. Paired with a second F3800 Plus, output reaches 12,000W — enough to run every circuit simultaneously during a blackout.
How is this different from the standard F3800?
The F3800 Plus is the 2025 upgrade. Key differences: 3,200W solar input (up from 2,400W on the original F3800) with dual 11-165V MPPT controllers for faster solar charging, expanded 165V MPPT range for more panel flexibility, and 1.5-hour recharge from a 240V generator via bypass charging. Both units share the 3,840Wh LiFePO4 capacity and 6,000W dual-voltage output.
Can it back up my whole home?
With the Anker SOLIX Home Power Panel (sold separately), the F3800 Plus supports up to 12 essential circuits for automatic backup during outages. AC coupling lets it integrate with existing grid-tied solar systems. For whole-home coverage on larger households, pair with a second F3800 Plus and expansion batteries for up to 53.8kWh of storage and 12,000W of combined output.
How long does the battery last?
Anker's InfiniPower technology delivers a 10+ year product lifespan with daily use, backed by EV-class LiFePO4 cells. The 5-year manufacturer warranty covers defects in materials and workmanship over that period.
Can I charge it with solar?
Yes. The F3800 Plus accepts up to 3,200W of solar input across two MPPT ports (11-165V each). With full sun on a 3,200W array, it recharges in about 1.5 hours. It's compatible with 400W+ solar panels from any manufacturer — Anker's included or third-party.
Can it charge my EV?
Yes — the F3800 Plus includes NEMA 14-50 and NEMA L14-30 output ports for EV charging. Charge rate is up to 25A (check Anker's documentation for your specific EV compatibility). No grounding accessories required.
What's the warranty and how do I claim it?
5-year Anker manufacturer warranty covering defects in materials and workmanship, plus Anker's 10-year product lifespan claim via InfiniPower technology. Warranty claims are processed directly through Anker's US customer support. Keep your Swag House order confirmation and the product serial number for warranty registration with Anker.
Why buy from Swag House

Curated retailer. Verified products.

We carefully curate Anker SOLIX products through our retail partnerships. US warehouse fulfillment. Real phone support.

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Carefully selected product partnerships with verified authenticity. We stand behind every product we list.
US warehouse fulfillment
Orders ship from a US warehouse. Same-day handling on orders placed before 2pm CT. No international delays.
30-day return policy
Not what you expected? Return within 30 days for a full refund. We cover return shipping if the product arrived damaged or defective.
Real humans, real phones
833-399-3837 answered by a person Mon-Fri, 9am-6pm CT. We help facilitate warranty claims with Anker SOLIX.
In stock · US warehouse

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Order the Anker SOLIX F3800 Plus Portable Power Station today. Ships in same day from our US warehouse. 0% APR financing at checkout. Backed by 5-year Anker manufacturer warranty.

$2,299
Verified retailer
3840Wh
LiFePO4 capacity
same day
Ships in
$209/mo
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