Portable power stations are no longer just backup tools; they have become reliable companions for home use, outdoor trips, and emergency situations. Anker has built a strong reputation in this space, and its Solix F3800 series offers two standout options: the F3800 and the F3800 Plus.

Both units promise high-capacity performance, advanced technology, and versatile charging options, but each serves slightly different needs.

The F3800 is a solid choice for users who want dependable power for daily essentials, while the F3800 Plus takes things further with upgraded features designed for heavy-duty demands and longer runtimes.

Comparing the two side by side helps uncover the subtle differences that matter most such as expanded capacity, smart management features, and adaptability for home or travel.

Understanding these distinctions makes it easier to decide which one delivers the right balance of performance, convenience, and value for your lifestyle.

Anker Solix F3800 vs Anker Solix F3800 Plus

Portable power stations are no longer just for camping. They are becoming serious backup systems for homes, RVs, and even electric vehicles.

The Anker Solix F3800 and Anker Solix F3800 Plus stand out because of their high capacity, dual-voltage output, and strong build. Both can run heavy appliances, expand with extra batteries, and give power for days.

Still, the Plus model has more advanced features that matter for people who want flexibility during long outages. This guide explains both models in detail, step by step.

Anker SOLIX F3800 Power Station

 

Product Details

The Anker Solix F3800 is designed as a high-capacity backup solution. It weighs 132.28 pounds and delivers 6000W output.

It works with both battery power and solar panels, making it useful at home and outdoors. The base unit starts at 3.84kWh capacity, but it can expand up to 26.9kWh with add-on batteries.

It includes:

• AC charging cable

• Solar to XT60 charging cable

• MC4 solar charging connector

• User manual

This package covers basic needs for home backup and off-grid use.

Features

Expandable Capacity

The station starts with 3.84kWh, which is enough to power lights, Wi-Fi, and small kitchen devices for a day. For larger homes or long outages, extra battery packs expand storage up to 26.9kWh. Two units with 12 batteries can supply two weeks of energy.

Dual-Voltage Output

The F3800 provides 120V and 240V output. This makes it different from smaller power stations. You can run ovens, dryers, and other heavy-duty appliances. With 6000W AC output, it handles almost everything inside a house.

Direct EV Charging

It includes a NEMA 14-50 port, which connects directly to your electric vehicle’s charging cable. You don’t need a special adapter or extra grounding equipment. This makes it practical for EV owners during emergencies.

RV Power Support

The F3800 connects to RVs with NEMA 14-50 or L14-30 ports. It runs air conditioners, refrigerators, and other appliances at the same time.

Durability and Battery Life

The F3800 uses EV-class LFP batteries, which last up to 10 years with daily use. With more than 3,000 charging cycles, it stays reliable for a long time. It also has a smart thermal system and impact-resistant frame for protection.

Smart Control

It connects to the Anker app via Wi-Fi or Bluetooth. You can check battery status, track input and output, and control how the power is used.

What is the Good?

• High 6000W output for almost all home and RV devices.

• Expandable up to 26.9kWh for long outages.

• Easy EV charging through NEMA 14-50 port.

• Dual-voltage output for both 120V and 240V.

• Reliable LFP batteries with 10+ year lifespan.

What is the Bad?

• Very heavy at over 130 pounds, not easy to move often.

• Solar input is lower than the Plus version.

• Lacks direct generator connection.

• Needs extra batteries for long-term power use.

Overall Opinion

The Anker Solix F3800 is a strong and dependable power station. It is best for families that need home backup, EV charging, and RV power without requiring generator support. It’s a great fit for emergency use or planned off-grid trips.

Anker Solix F3800 Plus Power Station

 

Product Details

The Anker Solix F3800 Plus builds on the base model. It weighs slightly more at 135.58 pounds but brings extra flexibility. It also outputs 6000W and starts at 3.84kWh capacity, expandable up to 26.9kWh.

It includes:

• AC charging cable

• Two 0.5m solar charging cables

• User manual

• Warning notice

• Warranty card

This setup supports both solar and generator charging, making it more complete for long-term use.

Features

Solar and Generator Support

The Plus version allows up to 3200W solar input, which means faster charging from panels. It also supports 240V gas generators via a 6000W bypass. This combination ensures steady power during long blackouts.

Expandable Capacity

Like the base model, the F3800 Plus expands from 3.84kWh to 26.9kWh. With two units and 12 extra batteries, it can power a home for weeks.

Dual-Voltage Output

It offers both 120V and 240V output at 6000W. This makes it suitable for nearly all appliances, from small electronics to large home machines.

EV and RV Charging

The F3800 Plus includes NEMA L14-30 and TT-30P ports, giving more options for RVs compared to the base model. This is a clear advantage for people who travel with RVs often.

Long Battery Life and Durability

Built with InfiniPower and LFP batteries, the F3800 Plus is made to last more than a decade. Smart temperature control and impact-resistant design add safety and toughness.

Remote Control

The Plus model also connects to the Anker app for smart management.

What is the Good?

• Works with both solar panels and gas generators.

• High solar input of 3200W for faster charging.

• Extra RV-friendly ports (TT-30P).

• Dual-voltage support with 6000W output.

• Durable design with long-lasting LFP batteries.

What is the Bad?

• Heavier than the standard model.

• More expensive due to added features.

• Generator setup can be complex for beginners.

Overall Opinion

The Anker Solix F3800 Plus is for people who need more than basic backup. Its strong solar input, generator compatibility, and better RV support make it a stronger choice for off-grid living or long-term outages.

Detailed Comparison for Anker Solix F3800 vs F3800 Plus

Both the F3800 and F3800 Plus share the same 6000W output and expandable storage up to 26.9kWh. Both use reliable LFP batteries and connect to the Anker app for remote control.

The differences are in flexibility. The F3800 is more simple and direct. It works well for home backup and EV charging. The F3800 Plus gives more options. It supports faster solar charging, works with gas generators, and offers RV-specific ports.

• For a homeowner who wants reliable backup, the F3800 is enough.

• For someone who lives off-grid, uses an RV often, or faces long outages, the F3800 Plus is the better pick.

FAQs

1. Do both models start with the same capacity?

Yes, both start at 3.84kWh and can expand to 26.9kWh.

2. Can both power large home appliances?

Yes, both support 120V and 240V with 6000W output.

3. Which one is better for RVs?

The F3800 Plus, because it has RV-friendly TT-30P ports.

4. Can the F3800 connect to a gas generator?

No, only the F3800 Plus works with a gas generator.

5. Which one charges faster with solar?

The F3800 Plus, with a solar input of up to 3200W.

Conclusion

The Anker Solix F3800 vs Anker Solix F3800 Plus comparison shows two strong backup power solutions. The F3800 is dependable for homes, EVs, and RVs.

The F3800 Plus adds generator compatibility, faster solar input, and RV ports for more serious use.

If you want a simple and strong power station, go with the F3800. If you want maximum flexibility and long-term off-grid support, the F3800 Plus is the better choice.