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- Regular price
- $3,899.00
- Sale price
- $3,899.00
- Regular price
-
$6,498.00 - Unit price
- / per
Anker SOLIX F3800 + Expansion Batteries
The Anker SOLIX F3800 + Expansion Batteries bundle offers a high-capacity, reliable energy storage solution for home backup, off-grid power, and emergency preparedness. With its modular design, this system allows for scalable energy storage, supporting multiple expansion batteries for extended power needs. Equipped with advanced Battery Management System (BMS) technology, the SOLIX F3800 ensures efficient power management, safety, and long-lasting performance. Whether you need power for your home, RV, or outdoor adventures, this system delivers consistent and uninterrupted energy.

Anker SOLIX F3800 + Expansion Batteries Features
High-Capacity & Scalable Power
- 3,840Wh capacity per unit, expandable with additional batteries.
- 6,000W AC output to support high-power appliances.
- Compatible with solar panels for off-grid energy independence.
Advanced Battery Management System (BMS)
- Overvoltage, overcurrent, and short-circuit protection.
- Smart monitoring and balancing for battery longevity.
- Real-time diagnostics via mobile app.
Flexible Charging & Power Delivery
- Supports solar, AC wall outlet, and generator charging.
- Fast recharge technology reduces downtime.
- Multiple AC, DC, and USB output ports for various power needs.
Portable & Durable Design
- Compact, stackable, and easy-to-move for flexible placement.
- Weather-resistant build for outdoor use.
- User-friendly LCD display for monitoring power usage.

Anker SOLIX F3800 + Expansion Batteries Applications
- Home Backup Power – Keep essential appliances running during outages, including refrigerators, medical devices, and communication systems.
- Off-Grid Living – Ideal for cabins, RVs, boats, and remote locations where grid power is unavailable.
- Emergency Preparedness – Reliable power for disaster situations, ensuring access to electricity for critical needs.
- Outdoor & Recreational Use – Power tools, camping gear, outdoor lighting, and mobile workstations.
- Solar Energy Storage – Store excess solar energy for 24/7 usage, reducing reliance on the grid and lowering electricity bills.
- Construction & Job Sites – Portable power for equipment, lighting, and heavy-duty tools in off-grid or temporary work locations.


What's Included
Everything you need is included with your product.
- Anker SOLIX F3800
- 1 x AC Charging Cable
- 1 x MC4 3-Port Solar Charging Connector (XT60i to MC4)
- Anker SOLIX BP3800 Expansion Battery
- 1 x Battery-to-Host Cable
- 1 x User Manual
Anker SOLIX F3800 Specifications
Specification | Details |
Capacity | 3840Wh |
Battery Type | LiFePO4 (Lithium Iron Phosphate) |
Battery Lifecycle | 3,000 cycles to 80%+ capacity |
Maximum Expansion Batteries | 6 |
Maximum Capacity With Expansion Batteries | 26,880Wh |
AC Rated Power | 6000W, 240V |
AC Surge Power | 9000W |
USB-A Output | 2 x 12W |
USB-C Output | 3 x 100W |
Car Socket Output | 1 x 120W |
AC Input | 1800W |
XT-60 Total Solar Input | 2400W |
Solar Panel Input x 2 | 1200W, 11-32V ~10A, 1200W, 32V-60V ~25A |
Car Input | 120W, 12V / 24V |
240V Split Phase | Yes |
EV Charging | Yes |
Smartphone App Control | Yes |
Discharging Temperature | -20°C - 40℃ | -4°F - 104°F |
Recharging Temperature | 0°C - 40℃ | 32°F - 104°F |
Warranty | 5 Years |
Dimensions | 702 × 388 × 395 mm (With 65 mm Wheels | 27.6 × 15.3 × 15.6" (With 2.6" Wheels) |
Weight | 60 kg | 132 lb |
Anker SOLIX BP3800 Expansion Battery Specifications
Specification | Details |
Capacity | 51.2Vdc 75Ah / 3840Wh |
Expansion Battery Port Input | 75A Max |
Expansion Battery Port Output | 170A Max |
Discharging Temperature | -4°F - 104°F | -20°C - 40°C |
Charging Temperature | 32°F - 104°F | 0°C - 40°C |
Dimensions | 15.5 × 14.0 × 10.3 in | 39.3 × 35.5 × 26.2 cm |
Net Weight | 33 kg | 72 lb |

Frequently-Asked Questions
How long does the battery last?
The LiFePO4 battery provides 3,000+ cycles, translating to 10+ years of regular use.
Can I expand my storage capacity?
Yes, the system supports multiple expansion batteries for increased energy storage.
Is it compatible with solar panels?
Yes, it works with most standard solar panels for off-grid and renewable energy setups.
How fast can the battery recharge?
Charging speed depends on the method, but the system supports fast recharging via solar, AC, and generator.
Is the battery safe for indoor use?
Yes, the LiFePO4 chemistry ensures safe, efficient, and stable performance indoors and outdoors.
Can I use this system for an entire home backup?
Yes, with multiple expansion batteries, the SOLIX F3800 can provide whole-home backup power.
Does it include smart monitoring?
Yes, the system features mobile app monitoring for real-time diagnostics and power tracking.
Manual
- Anker SOLIX F3800 Portable Power Station User Manual
- Anker SOLIX BP3800 Expansion Battery Manual




















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