The Anker SOLIX F3800 Plus delivers robust whole-home backup and off-grid electricity with a combined 7,680Wh capacity and massive 6,000W AC output. Engineered with 120V/240V dual-voltage capabilities, it effortlessly powers high-demand heavy appliances like dryers, air conditioners, and essential household circuits during prolonged outages.
Featuring EV-grade LFP battery cells and InfiniPower technology, this system offers a 10-year lifespan with flexible charging via solar panels, gas generators, or standard AC outlets. The modular architecture allows seamless capacity expansion to keep residential spaces and outdoor worksites continuously powered.
Key Features
Brand
Anker
Model Name
Anker SOLIX F3800 Plus
Model Number
A1790P
Manufacturer Part Number
A1790
Running Wattage
6000 W
Starting Wattage
9000 W
Battery Capacity
7680 Wh
Battery Chemistry
LiFePO4
Voltage Output
120V / 240V
Total Power Outlets
15
Solar Input
3200 W (Dual Ports, 11-165V, 17A Max Each)
Dimensions (L x W x H)
31.7 x 19.1 x 19.2 in
Color
Black
Engine Type
Inverter
Power Source
Battery Powered, Solar, Gas
Recommended Use
Camping, Residential Backup
Highlights
The F3800 Plus Power Station and BP3800 Expansion Battery are dispatched separately.
Power Your Home for Weeks: F3800 Plus starts at 3.84kWh, enough to power a home for a full day. Expand to 26.9kWh with 6 batteries, or double up to 53.8kWh with 12 for weeks of power.
Power More Appliances Simultaneously: F3800 Plus offers a 6,000W output. For more power, pair two for up to 12,000W max AC output.
Dual-Voltage for Any Appliance: With 120V / 240V dual-voltage support, it can run home appliances, including dryers.
63 Minutes UltraFast Recharging: Recharge in 63 minutes via solar and generator, or flexibly in 4 ways—solar, generator, home power panel, or AC outlet.
Supports Solar and Generators: Recharge efficiently via solar panels or gas generators. With 3,200W solar input and a 240V gas generator via a 6,000W bypass.
5-Year Warranty, 10-Year Lifespan: Features InfiniPower, EV-grade LFP batteries, smart temperature management, and an impact-resistant design, built to last 10+ years with everyday use.
What's in the Box: SOLIX F3800 Plus Portable Power Station, BP3800 Expansion Battery, AC charging cable, 2× solar charging cable (1.6 ft), user manual, warning notice, and warranty card.
Compatibility
Compatible with BP3800 expansion batteries, standard 11-165V solar panels, home power panels, transfer switches, and 120V/240V gas generators via dedicated input ports.
How to use
Connect essential devices to the designated AC or DC ports and power on the main switch. For storage, turn off the main switch and keep in a cool, dry location, recharging every 3 months.
Warranty
5 Years
What's included
SOLIX F3800 Plus Portable Power Station
BP3800 Expansion Battery
AC charging cable
2× solar charging cable (1.6 ft)
user manual
warning notice
warranty card
Frequently asked questions
What are the solar charging requirements for the F3800 Plus?
The power station features 2 solar input ports. Each port supports an 11-165V solar charger with a solar charging connector up to a 17A maximum current.
How should the power station be stored and maintained?
Turn off the main power button and store in a cool, dry environment. Check the battery weekly, fully charge if below 30%, and recharge to 100% every 3 months.
Can I use the 240V outlet while recharging via a 120V AC input?
No. When recharging via the 120V AC input, only the three 120V UPS outlets are available to charge other devices.
Which output ports are active when recharging with a generator via the HPP port?
When recharging with a 240V generator, you can use the NEMA L14-30R (240V) and TT-30R (120V) ports. When recharging with a 120V generator, only the TT-30R (120V) port is active.
Real feedback from power station owners across the USA
★★★★★
✔ Verified Buyer
Saved us during a severe outage!
"We lost power for 2 days during a storm in Texas. This Rentoos unit kept our full-size fridge, phones, and CPAP machine running without a hitch. Quiet, reliable, and charges insanely fast!"
JD
Jason D.
Austin, TX
★★★★★
✔ Verified Buyer
Perfect for off-grid RV camping
"Took this on a 2-week cross-country road trip. Ran our mini-fridge, laptops, and outdoor lights easily. Paired it with solar panels and never ran out of power once. 10/10 recommendation."
MK
Marcus K.
Denver, CO
★★★★★
✔ Verified Buyer
Unbeatable price with 70% off!
"I was skeptical about the 70% discount, but the build quality is premium. Free shipping was super quick (arrived in 3 days). Best emergency backup purchase I've made."
SR
Sarah R.
Tampa, FL
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