Anker SOLIX F3800 Series

Reliable Power to Outlast Outage

The Most Accessible Whole-Home Backup Power

 

More Power. More Ways to Recharge.

The F3800 Plus builds on the original with upgraded solar input and generator compatibility — making it the most versatile whole-home backup system.

Solar Inpit

Up To Massive 3200W Solar
2 ×165VDC MPPT Input

Recharge with Generator

240V/6000W Bypass

120V/240V Dual-Voltage Output

Built-in NEMA L14-30 Port

UP to 53.8kWh

Max Expandable for Weeks of Power

 

 

SOLIX F3800 Plus powering a modern home

Keep Your Home Running Without Interruption

Deliver up to 6,000W of continuous output with native 120V/240V dual-voltage power, allowing the F3800 Plus to operate multiple essential appliances at the same time during outages.

  • Refrigerator
  • Freezer
  • Central Air Conditioner
  • Wi-Fi / Internet
  • Washer & Dryer
  • Lighting
  • EV Charger
  • Microwave
  • Workshop Tools
  • Electric Oven

 

 

Smart Energy Flow. Total Control.

The F3800 Plus intelligently manages energy from solar, grid, and generator to power your home — automatically.

☀️ Solar Input
Up to 3,200W · 2×165V MPPT
Anker SOLIX F3800 Plus Portable Power Station - 3,840Wh | 6,000W
🔋 F3800 Plus
3.84–53.8kWh storage
🏠 Your Home
6,000–12,000W backup
🔌 Generator
6,000W 240V bypass

Excess solar energy is stored during the day and used at night, during peak rates, or when the grid goes down — with generator backup for extended outages.

 

Manage Your Power. From Anywhere.

Monitor real-time battery status, track solar generation, customize backup priorities, and control your system remotely with the Anker app — available for iOS and Android.

  • Real-time Monitoring
  • Remote Control
  • Usage Analytics
  • Storm Guard Alerts
  • Auto Storm Charging
  • Firmware Updates

 

 

Power Your Journey.

The F3800 Plus comes with a built-in NEMA L14-30 port and supports TT-30P connections, making it the perfect companion for electric vehicles, RVs, and off-grid adventures.[reference:14]

🔌 NEMA L14-30 🔌 TT-30P ⚡ EV Charging 🚐 RV Power 🔋 Zero Emissions

Upgrade Your Existing F3800 with F3800 Plus — Your Way

 

F3800 vs. F3800 Plus

The F3800 Plus delivers upgraded solar input and generator compatibility — making it the ultimate whole-home backup solution.

Feature SOLIX F3800 SOLIX F3800 Plus New
Base Capacity 3.84 kWh 3.84 kWh
Max Expandable Capacity 53.8 kWh 53.8 kWh
AC Output (Continuous) 6,000W 6,000W (12,000W with 2 units)
Surge Output 9,000W 9,000W
Solar Input (Max) Up to 2,400W Up to 3,200W
Solar Input Voltage 11-60V MPPT 11-165V Dual MPPT
Generator Bypass ✓ 
Charge While Discharging
EV/RV Outlets NEMA L14-30 NEMA L14-30, TT-30P
Storm Guard Auto Backup
Best For Home backup & everyday power Advanced whole-home backup & faster solar charging

 

 

Specs at a Glance

Built with robust hardware and intelligent software, the F3800 Plus delivers reliable, efficient energy for your household.

 

In the Box

Everything you need to get started — neatly packed and ready to go.

Anker SOLIX F3800 Plus

Portable Power Station

AC Charging Cable

Wall outlet charging

Solar Charging Cable × 2

For solar panel connection

User Manual

Setup & safety guide

 

 

Frequently Asked Questions

What's the difference between F3800 and F3800 Plus?
There are two main upgrades: 1) Solar input increased from 2,400W to 3,200W with dual 165V MPPT inputs, supporting up to eight 400W panels.[reference:30] 2) 240V generator bypass — the F3800 Plus can charge from a 240V pure sine wave generator while simultaneously powering your home.[reference:31]
Can the F3800 Plus power my central air conditioner?
Yes. With 6,000W continuous output (12,000W with two units) and 9,000W surge capacity, the F3800 Plus can start and run central AC units, refrigerators, well pumps, and other high-draw appliances.[reference:32]
How long does it take to recharge with solar?
With the full 3,200W solar input (eight 400W panels in optimal sunlight), the F3800 Plus can fully recharge in under 2 hours.[reference:33]
Can I use the F3800 Plus with my existing transfer switch?
Yes. The F3800 Plus is compatible with most existing transfer switches and inlet boxes, making it easy to integrate into your home's electrical system.[reference:34] For the full smart experience, the Anker SOLIX Home Power Panel enables Storm Guard automatic backup before severe weather.[reference:35]
What is Storm Guard and how does it work?
Storm Guard is a smart feature that monitors severe weather alerts. When the F3800 Plus and Home Power Panel are notified of extreme weather, they start charging automatically, so you have plenty of backup energy when the storm arrives.[reference:36]
Is the F3800 Plus safe for indoor use?
Absolutely. The F3800 Plus uses LiFePO₄ battery chemistry with multiple safety layers, including over-voltage, over-current, and thermal protection. It produces zero emissions, operates silently, and is UL 9540/9540A certified for indoor installation.
What warranty does the F3800 Plus come with?
The F3800 Plus comes with a 5-year standard warranty covering the power module and battery modules, with EV-grade LFP batteries designed for 10+ years of lifespan.[reference:37]

 

 

Ready to Take Control?

Join thousands of homeowners who trust Anker SOLIX to keep their homes powered, comfortable, and connected — no matter what.