Anker SOLIX F3800 Plus Portable Power Station x2 + Double Voltage Hub
Anker SOLIX F3800 Plus Portable Power Station x2 + Double Voltage Hub
Why We Call It Red Chair Time ❤️ - Click to Read
When she lost her battle with cancer in 2023, I started Red Chair Time to honor her and help others still fighting. Those chairs symbolized comfort, connection, and peace—and now, every piece we sell carries that spirit forward.
This isn’t just about selling and living the lake life. It's about a life with purpose. A portion of every purchase supports cancer research, because our mission is personal. We’re here to create beautiful spaces—and to fund hope.
Thank you for visiting!
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Anker SOLIX F3800 Plus x2 + Double Voltage Hub
The Anker SOLIX F3800 Plus x2 + Double Voltage Hub bundle delivers powerful whole-home backup and off-grid energy solutions. Featuring two Anker SOLIX F3800 Plus units (totaling 7,680Wh capacity and 12,000W output) and the Anker SOLIX Double Power Hub, this system combines, manages, and distributes energy efficiently at 120V and 240V, making it ideal for whole-home backup, off-grid applications, emergency power, and RV setups.

Anker SOLIX F3800 Plus x2 + Double Voltage Hub Features
Expandable Battery System – Two F3800 Plus units deliver 7,680Wh of power, expandable up to 53.8kWh with BP3800 Expansion Batteries.
12,000W AC Output (24,000W Surge) – Power your entire home, including HVAC systems, electric stoves, and refrigerators.
Double Voltage Hub for True 240V Power – Seamlessly combines two F3800 units for high-voltage home appliances.
Super-Fast Charging –
- Up to 3,200W Solar Input per unit for 100% recharge in 1.5 hours.
- 6,000W Generator Charging for rapid backup.
- 1,800W AC Input per unit for standard home charging.
Auto Backup for Power Outages – Connects to the Home Power Panel for seamless automatic backup during outages.
Long-Lasting LiFePO₄ Battery – Rated for 3,000+ cycles at 80% depth of discharge, ensuring 10+ years of daily use.

Anker SOLIX F3800 Plus x2 + Double Voltage Hub Applications
- Whole-home backup power with split-phase 240V support
- Off-grid cabins, RV power systems, and emergency preparedness
- Running large appliances like HVAC systems, well pumps, electric dryers, and water heaters
- Reducing electricity costs by storing solar energy for later use
- Portable power solution for job sites, outdoor events, and off-grid workstations



What's Included
Everything you need is included with your product.
- 2 x Anker SOLIX F3800 Plus
- 1 x Anker SOLIX Double Power Hub
- 2 x AC Charging Cable
- 4 x MC4 3-Port Solar Charging Connector
- 1 x User Manual & Setup Guide

Anker SOLIX F3800 Plus Portable Power Station Specifications
BATTERY
| Specifications | Details |
| Battery Type | LiFePO4 Cell |
| Cell Part Number | 32140FS-15000mAh |
| Charging Cycle | 3000+ (to 80%) |
| Cell Capacity | 51.2Vdc 75Ah/3840Wh |
INPUT
| 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 |
OUTPUT
| 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) |
UPS
| Specifications | Details |
| UPS | 20ms |
ENVIROMENTAL OPERATION
| Specifications | Details |
| Discharging Temperature | -4°F-104°F / -20°C-40°C |
| Charging Temperature | 32°F-104°F / 0°C-40°C |
DIMENSION
| Specifications | Details |
| Size | 27.6×15.3×15.6 in / 70.2×38.8×39.5 cm |
| Net Weight | 62kg / 136.7lb |
Anker SOLIX Double Power Hub Specifications
| Specifications | Details |
| Model | A17B2 |
| Input Voltage | 120V / 240V, 60Hz |
| Output Voltage | 240V, 60Hz |
| Max AC Input / Output Power | 12000W Max, 120 | 240V, 50A Max, 60Hz, L1+L2+N+PE |
| Operational Temperature Range | -4°F to 104°F |/ -20°C to 40°C |
| Dimensions | 376 ×104.5 × 61.3mm | 14.8 x 4.1 x 2.4 in |
| Net Weight | 3.57kg | 7.87lb |
Frequently-Asked Questions
How does the Double Voltage Hub work?
The Anker SOLIX Double Power Hub connects two F3800 Plus units, allowing true 240V output for home backup and high-powered appliances.
Can I expand the battery capacity of this bundle?
Yes. You can expand storage up to 53.8kWh by adding BP3800 Expansion Batteries.
What can I run with this setup?
The F3800 Plus x2 + Double Voltage Hub can power:
- Refrigerators, microwaves, coffee makers
- Well pumps, sump pumps, space heaters
- Air conditioners, washing machines, electric stoves
- Power tools, medical devices, and more
Can I use the system while it’s charging?
Yes. The F3800 Plus supports pass-through charging, allowing simultaneous use and recharge.
Does this setup work for whole-home power?
Yes. With 12,000W output and 240V split-phase capability, this bundle can power an entire home when connected to a Home Power Panel.
How fast does the system charge?
- Solar: 1.5-hour full charge with 3,200W solar input per unit.
- Generator: 6,000W input for rapid backup charging.
- AC Outlet: 1,800W per unit, full charge in 4-5 hours.
Can I use this with a gas generator?
Yes. The F3800 Plus works with all 240V generators, ensuring continuous power backup.
Is installation required?
No. The plug-and-play design allows for easy setup. However, an electrician may be needed if integrating with a Home Power Panel.
How long will the battery last?
The LiFePO₄ battery is rated for 3,000+ cycles at 80% depth of discharge, ensuring over 10 years of daily use.
Can I take this system off-grid?
Yes. This bundle is perfect for off-grid living, as it provides solar charging, high-capacity storage, and generator compatibility.
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Let customers speak for us
from 6 reviewsJust wanted to say how happy I am with my purchase from Red Chair Time. The blue Adirondack chair has been a perfect addition, as we were looking to add another chair to our patio. The whole ordering process was a breeze, and the owner provided great customer service. I was also beyond pleased with how this was packaged and arrived without a scratch. Thank you!
Stacey is assisting me with the.purchase/delivery process very consistently to insure my full satisfaction. Hopefully I’ll get the registration in time when the weather gets warmer.
Very happy with Red Chair Time. We ordered two Adirondack chairs and they arrived on time. When I emailed the company about shipping and tracking information they promptly responded and were able to provide me with the tracking number.
I appreciated the service, quality product and would order from Red Chair Time again.
This end table was just the right size for our small outdoor balcony to accompany the 2' plain bench chairs. Love it!! Shipping was quick and installation a breeze!
We purchased two of these chairs and received quick confirmation of the order along with quick shipping! Chairs look just as website promised! Love them!!