Shopping security
The Anker SOLIX F3800 Plus is a powerful and reliable solar generator, featuring a 3,840Wh LiFePO₄ battery, a high 6,000W AC output (12,000W max), and dual 120V/240V voltage support—perfect for home backup, RVs, and off-grid living. With auto backup during severe weather, 3,200W solar input, and seamless generator compatibility, it ensures uninterrupted power in any situation. Fast recharge in just 1.5 hours via solar or AC, efficient fuel-saving technology, and intelligent energy management help reduce electricity costs while maximizing renewable energy use. Easy setup with no extra accessories required makes it a hassle-free, high-performance energy solution for both homes and outdoor adventures.

Seamless Whole-Home Backup
Fast & Flexible Charging (Up to 3,200W Solar Input)
Powerful 6,000W AC Output (12,000W Max)
Energy Efficiency & Cost Savings
Easy Installation & Setup

Whole-Home Backup – Keeps your home powered during blackouts and emergencies.
Off-Grid Living & RVs – Reliable off-grid energy storage for cabins, RVs, and remote locations.
Solar Energy Storage – Store solar power for nighttime use and reduce reliance on the grid.
Outdoor & Portable Power – Ideal for camping, job sites, and remote work setups.
Emergency Preparedness – Ensures essential devices and medical equipment remain operational.



Everything you need is included with your product.

| Specifications | Details |
| Battery Type | LiFePO4 Cell |
| Cell Part Number | 32140FS-15000mAh |
| Charging Cycle | 3000+ (to 80%) |
| Cell Capacity | 51.2Vdc 75Ah/3840Wh |
| Specifications | Details |
| AC Input | 120V~ 15A Max (< 3hrs) / 12A Max (continuous), 60Hz, L+N+PE |
| AC Input Power (Charging) | 1800W Max |
| AC Input Power (Bypass Mode) | 1440W Max |
| Solar Panel Input 1 | 11-165V - 17A Max (1600W Max Each) |
| Solar Panel Input 2 | 11-165V - 17A Max (1600W Max Each) |
| DC Input Port | 60V Max, 120A Max |
| Specifications | Details |
| Car Charger Output | 12V - 10A |
| Home Panel Power Port | 6000W Max (AC Input), 6000W Max (AC Output), 120V/240V, L1+L2+N+PE |
| AC Output Power (Total) | 6000W Max |
| AC Output 1 | 120V~ 20A Max, 60Hz, 2400W Max |
| AC Output 2 | 120V~ 20A Max, 60Hz, 2400W Max |
| AC Output (NEMA L14-30R) | 120V/240V~ 25A Max, 60Hz, 6000W Max |
| USB-A Output | 5V - 2.4A (12W Max Per Port) |
| USB-C Output | 5V - 3A / 9V - 3A / 15V - 3A / 20V - 3A / 20V - 5A (100W Max Per Port) |
| Specifications | Details |
| UPS | 20ms |
| Specifications | Details |
| Discharging Temperature | -4°F-104°F / -20°C-40°C |
| Charging Temperature | 32°F-104°F / 0°C-40°C |
| Specifications | Details |
| Size | 27.6×15.3×15.6 in / 70.2×38.8×39.5 cm |
| Net Weight | 62kg / 136.7lb |
Can the Anker SOLIX F3800 Plus power my entire home?
Yes! It provides 6,000W AC output (12,000W max) and is expandable up to 53.8kWh for whole-home backup.
How long does the battery last?
Is it compatible with solar panels and generators?
Yes! It supports 3,200W solar input and works with all 240V generators.
Does it require professional installation?
For whole-home backup, an electrician can install it in a few hours.
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order