Anker SOLIX F3800 Plus Portable Power Station – 3.84kWh Expandable Whole-Home Backup Power, 6000W Dual-Voltage Output

Product Overview

Experience powerful, flexible, and dependable energy storage with the Anker SOLIX F3800 Plus Portable Power Station. Designed for home emergency backup, severe weather preparedness, off-grid living, RV adventures, and everyday power needs, this expandable energy solution helps keep compatible appliances and essential electronics operating when traditional electricity is unavailable.

Featuring an impressive 3.84kWh (3,840Wh) LiFePO4 battery and 6,000W rated AC output, the F3800 Plus provides substantial stored energy and powerful performance for a wide range of household and outdoor applications.

Unlike many conventional portable power stations, the F3800 Plus supports both 120V and 240V output, allowing it to operate a broader selection of compatible household appliances, including selected high-demand equipment.

Its expandable design allows you to increase battery storage from 3.84kWh to approximately 26.9kWh with six compatible expansion batteries. Supported multi-unit configurations provide additional capacity and output for customers with larger backup power requirements.

With up to 3,200W solar input, generator charging compatibility, UPS backup functionality, and multiple charging methods, the F3800 Plus delivers an impressive combination of power, flexibility, and long-term value.

Key Features & Benefits

• 3.84kWh Battery Capacity: Substantial energy storage for compatible household appliances, electronics, and emergency backup needs.
• 6,000W AC Output: Powers multiple compatible devices within the system's rated operating limits.
• 120V / 240V Dual-Voltage Output: Supports a broader range of household electrical equipment.
• Expandable Battery Storage: Increase capacity to approximately 26.9kWh with six compatible expansion batteries.
• Multi-Unit Expansion: Supported configurations using two compatible power stations can provide up to 12,000W combined AC output.
• 3,200W Maximum Solar Input: Recharge using compatible solar arrays.
• Two Solar Input Ports: Each supports 11–165V input and up to 17A.
• Generator Charging Compatibility: Recharge using supported gas-powered generators.
• Ultrafast Recharging: Manufacturer-advertised recharge time of as little as 63 minutes under qualifying charging conditions.
• UPS Backup Functionality: Supports compatible connected equipment during qualifying power interruptions.
• Flexible Charging Options: Solar, generator, AC outlet, and compatible home power equipment.
• EV-Grade LiFePO4 Battery: Durable battery technology designed for long-term use.
• Anker InfiniPower Technology: Combines advanced battery construction, smart temperature management, and durable components.
• Impact-Resistant Construction: Designed for demanding home and outdoor applications.
• 5-Year Manufacturer Warranty: Limited warranty coverage subject to manufacturer terms.
• 10+ Year Design Lifespan: Engineered for long-term performance with proper use and maintenance.

Product Specifications

Massive 3.84kWh Battery Capacity

The Anker SOLIX F3800 Plus begins with a substantial 3.84kWh battery capacity, providing stored electricity for compatible appliances, lighting, communication devices, and essential household electronics.

Its large battery capacity makes it a practical choice for temporary power interruptions, outdoor activities, and emergency preparedness.

Actual operating time varies depending on appliance wattage, battery charge level, inverter efficiency, and environmental conditions.

Expandable Energy Storage – Up to 26.9kWh

Need more backup power? The F3800 Plus features an expandable battery system designed to grow with your energy requirements.

Connect up to six compatible expansion batteries to increase total storage capacity to approximately 26.9kWh.

Additional manufacturer-supported configurations using multiple power stations and expansion batteries provide even greater storage capacity for extended backup applications.

Expansion batteries and additional power stations are sold separately unless specifically included in a selected bundle.

Powerful 6,000W AC Output

With 6,000W of rated AC output, the F3800 Plus can operate a wide variety of compatible household appliances and electrical devices.

Its powerful inverter supports multiple connected devices, provided their combined operating wattage and startup surge requirements remain within the unit's electrical limits.

For larger power requirements, supported configurations using two compatible power stations can deliver up to 12,000W combined AC output.

120V / 240V Dual-Voltage Performance

The Anker SOLIX F3800 Plus provides both 120V and 240V electrical output, offering greater versatility than many smaller portable power stations.

This dual-voltage capability supports compatible household equipment, including selected high-demand appliances that require 240V power.

Always verify the electrical requirements, connector compatibility, startup surge, and running wattage of each appliance before use.

Reliable Home Emergency Backup

Prepare for unexpected power outages, severe weather, and rolling blackouts with an expandable backup energy solution.

The F3800 Plus can supply stored electricity to compatible household appliances and electronics, helping maintain convenience and connectivity when utility service is interrupted.

When paired with approved Anker home backup accessories and properly installed electrical equipment, supported configurations can provide additional home power integration.

Important: Connecting the power station to household electrical circuits requires compatible transfer equipment and installation by a qualified electrician. The base unit alone does not automatically power an entire home.

UPS Backup Functionality

The F3800 Plus includes UPS backup functionality designed to support compatible connected devices during qualifying utility power interruptions.

This feature adds flexibility for selected electronics and household equipment requiring backup power.

UPS performance depends on the operating mode and connected equipment. The unit should not be treated as a zero-interruption or medical-grade power source.

Up to 3,200W Solar Charging

Harness renewable energy with the F3800 Plus's high-capacity solar charging system.

Two solar input ports support a combined manufacturer-stated maximum solar input of 3,200W. Each input supports an 11–165V voltage range and up to 17A of current.

Compatible solar arrays provide an additional charging option during extended outages, off-grid adventures, and outdoor applications.

Actual solar charging output depends on sunlight intensity, panel orientation, temperature, shading, and electrical losses.

Generator Charging Compatibility

The F3800 Plus supports charging from compatible generators, providing additional flexibility when utility electricity is unavailable or solar conditions are unfavorable.

Supported generator configurations can help replenish battery capacity during extended emergency situations.

Always follow Anker's generator compatibility requirements, connection instructions, and safety precautions.

Safety Reminder: Fuel-powered generators must be operated outdoors, away from doors, windows, and ventilation openings, according to the generator manufacturer's instructions.

Four Flexible Recharging Methods

• Solar Charging: Recharge using compatible solar panel arrays.
• Generator Charging: Use supported gas-powered generators for additional charging flexibility.
• AC Charging: Recharge from a compatible household electrical outlet.
• Home Power Equipment: Integrate with compatible Anker home backup charging equipment.

The manufacturer advertises recharging in as little as 63 minutes under qualifying combined-input conditions. Actual charging times vary based on available input power, battery state of charge, and environmental conditions.

Built for Long-Term Durability

The Anker SOLIX F3800 Plus incorporates Anker InfiniPower technology, EV-grade LiFePO4 battery cells, intelligent temperature management, and impact-resistant construction.

These features are designed to support dependable performance and long-term energy storage.

The manufacturer advertises a design lifespan of 10 years or more with proper operation and maintenance.

Ideal Applications

• Home Backup: Supply stored electricity to compatible essential appliances and electronics.
• Storm Preparedness: Maintain access to backup energy during severe weather events.
• Rolling Power Outages: Provide temporary power for selected household equipment.
• Off-Grid Living: Combine compatible solar charging and expansion batteries for remote energy needs.
• RV Adventures: Operate compatible recreational equipment and electronics.
• Outdoor Projects: Power suitable electrical equipment where traditional outlets are unavailable.
• Emergency Preparedness: Build a flexible, expandable backup power system.

Frequently Asked Questions

How Much Energy Does the F3800 Plus Store?

The base power station provides 3.84kWh of battery capacity. With six compatible expansion batteries, storage can increase to approximately 26.9kWh.

Can the F3800 Plus Power 240V Appliances?

Yes. The F3800 Plus supports both 120V and 240V output for compatible equipment within its rated electrical limits.

Can I Recharge It Using Solar Panels?

Yes. The F3800 Plus supports compatible solar arrays with a combined maximum solar input of 3,200W. Each solar input port supports 11–165V and up to 17A.

Can I Recharge the Power Station with a Generator?

Yes. The unit supports charging from compatible generators when connected according to the manufacturer's instructions.

Can I Use the 240V Outlet While Charging from a 120V AC Outlet?

No. When recharging through the 120V AC input, the manufacturer states that only the three designated 120V UPS outlets may be used to power connected devices.

Which Outlets Can Be Used During Generator Charging?

When charging through the HPP port with a compatible 240V generator, the manufacturer states that the NEMA L14-30R 240V and TT-30R 120V outputs can be used. With a compatible 120V generator through the HPP port, only the TT-30R 120V output is supported. Follow the official manual for connection requirements.

How Should I Store and Maintain the Power Station?

Turn off the main power button and store the unit in a cool, dry environment. The manufacturer recommends checking battery capacity weekly, recharging if the battery level falls below 30%, and charging to 100% every three months during storage.

Does the F3800 Plus Include Solar Panels?

No solar panels are included in the standard package unless the selected product bundle specifically lists them.

What Is the Manufacturer Warranty?

The F3800 Plus includes a manufacturer-stated five-year limited warranty, subject to Anker's warranty terms and eligibility requirements.

What's Included

• 1 × Anker SOLIX F3800 Plus Portable Power Station
• 1 × AC Charging Cable
• 2 × Solar Charging Cables (1.6 ft Each)
• 1 × User Manual
• 1 × Warning Notice
• 1 × Warranty Card

Solar panels, expansion batteries, home backup panels, and additional accessories are not included unless specifically stated in the selected product bundle.

Download User Manual & Product Documents

Access official Anker SOLIX resources for product setup, operating instructions, charging configurations, electrical compatibility, maintenance, troubleshooting, and safety information.

Official Anker SOLIX F3800 Plus User Manual

View the manufacturer's F3800 Plus product support page to access available user guides and downloadable documentation for model A1790P.

View & Download Anker SOLIX F3800 Plus User Manual

Technical Documents & Installation Guides

Review manufacturer documentation covering product specifications, compatible charging equipment, electrical connections, and supported home backup configurations.

View Anker SOLIX F3800 Plus Technical Documents & Installation Guides

Manufacturer Warranty & Product Support

Find manufacturer warranty information, troubleshooting assistance, and product support resources for the F3800 Plus.

View Anker SOLIX Warranty & Support Information

Manual and document links open official Anker support pages where available files may be viewed or downloaded.

Manufacturer Warranty

5-Year Limited Manufacturer Warranty: The Anker SOLIX F3800 Plus is backed by a manufacturer-stated five-year limited warranty, subject to applicable terms, exclusions, and eligibility requirements.

10+ Year Design Lifespan: Anker InfiniPower technology and LiFePO4 battery construction are designed for long-term operation. The advertised lifespan is not an extension of the manufacturer's warranty.

Retain your proof of purchase and warranty documentation for future support or service requests.

Operating & Safety Information

• Read the official user manual before installation or operation.
• Use and store the power station in a dry, appropriately ventilated location.
• Keep ventilation openings clear during charging and operation.
• Do not exceed the rated output or supported charging input limits.
• Verify solar panel voltage, current, polarity, and connector compatibility before connecting.
• Follow manufacturer instructions for expansion battery installation.
• Use approved equipment and qualified installation for household electrical integration.
• Inspect cables and connectors regularly for damage.
• Follow manufacturer recommendations for battery storage and maintenance.

Shipping & Return Policy

🚚 FREE SHIPPING! Available within the contiguous United States. Shipping excludes Alaska, Hawaii, and Puerto Rico.

⚠️ NON-RETURNABLE ITEM: Due to hazardous materials transportation regulations applicable to this battery-powered product, this item is non-returnable.

Damaged or Defective Products: If your item arrives damaged or defective, please contact Backyard Perch promptly and provide clear photographs showing the product and the damage or defect. Eligible refund or replacement requests will be reviewed according to applicable supplier and manufacturer policies.

Important: This product is excluded from our standard 30-day return policy. Manufacturer warranty coverage remains subject to Anker's applicable warranty terms.

Take Control of Your Backup Power

From severe weather preparedness and unexpected power outages to off-grid adventures and everyday energy flexibility, the Anker SOLIX F3800 Plus Portable Power Station offers impressive battery capacity, powerful dual-voltage output, expandable storage, and multiple charging options.

Designed for customers seeking a more capable and adaptable energy solution, the F3800 Plus combines advanced battery technology with flexible backup power capabilities.

Be prepared for whatever comes next. Upgrade your emergency power setup with the Anker SOLIX F3800 Plus from Backyard Perch today!