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ItsSoCheap | Staff 10.6K Views
Jun 23, 2026 8:55 AM

Prime: Anker SOLIX F3800 3840Wh Portable Power Station w/ 6000W AC & 120V/240V

$1,599

$2,000

20% off
& More + Free S&Hat Amazon
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Deal Details
AnkerDirect via Amazon has for Prime Members: Anker SOLIX F3800 3840Wh Portable Power Station w/ 6000W AC Output & 120V/240V on sale for $1599. Shipping is free.

AnkerDirect via Amazon also has for Prime Members: Anker SOLIX E10 7.6kW Home Battery System w/ 6kWh Expandable Storage & 9kW Solar Input on sale for $3799. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for posting this deal.
  • F3800 Specs:
    • Capacity: 3,840Wh (3.84kWh); expandable to 26.9kWh with up to 6 additional battery packs
    • AC output: 6,000W continuous, 10,200W surge (120V/240V dual-voltage)
    • Battery chemistry: LiFePO4 (Lithium Iron Phosphate)
    • Ports: NEMA 14-50, L14-30, and 3 total power outlets
    • Input: Solar (via XT60), AC charging
    • Frequency: 60Hz
    • Current rating: 25A
    • Weight: 132.3 lbs
    • Warranty: 5 years; 10-year lifespan with InfiniPower technology
    • App control: Wi-Fi and Bluetooth connectivity via Anker app
    • Model: A1790
  • F3800 Features:
    • Dual 120V/240V output runs high-demand appliances including dryers
    • Direct EV charging via NEMA 14-50 port at 6,000W (no grounding accessories required)
    • Direct RV connection via NEMA 14-50 or L14-30 ports
    • Expandable system: add second F3800 for 12,000W max AC output
    • EV-class LFP battery with smart temperature control and impact-resistant design
    • Remote monitoring and power management through Anker app
    • Solar and AC dual recharge capability

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by ItsSoCheap | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
AnkerDirect via Amazon has for Prime Members: Anker SOLIX F3800 3840Wh Portable Power Station w/ 6000W AC Output & 120V/240V on sale for $1599. Shipping is free.

AnkerDirect via Amazon also has for Prime Members: Anker SOLIX E10 7.6kW Home Battery System w/ 6kWh Expandable Storage & 9kW Solar Input on sale for $3799. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for posting this deal.
  • F3800 Specs:
    • Capacity: 3,840Wh (3.84kWh); expandable to 26.9kWh with up to 6 additional battery packs
    • AC output: 6,000W continuous, 10,200W surge (120V/240V dual-voltage)
    • Battery chemistry: LiFePO4 (Lithium Iron Phosphate)
    • Ports: NEMA 14-50, L14-30, and 3 total power outlets
    • Input: Solar (via XT60), AC charging
    • Frequency: 60Hz
    • Current rating: 25A
    • Weight: 132.3 lbs
    • Warranty: 5 years; 10-year lifespan with InfiniPower technology
    • App control: Wi-Fi and Bluetooth connectivity via Anker app
    • Model: A1790
  • F3800 Features:
    • Dual 120V/240V output runs high-demand appliances including dryers
    • Direct EV charging via NEMA 14-50 port at 6,000W (no grounding accessories required)
    • Direct RV connection via NEMA 14-50 or L14-30 ports
    • Expandable system: add second F3800 for 12,000W max AC output
    • EV-class LFP battery with smart temperature control and impact-resistant design
    • Remote monitoring and power management through Anker app
    • Solar and AC dual recharge capability

Editor's Notes

Written by SubZero5 | Staff

Original Post

Written by ItsSoCheap | Staff

Community Voting

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Community Reviews

The Anker SOLIX F3800 is a high output portable power station best suited for backup power and limited EV charging. It can deliver 240 volt output at 25 amps, and the suggested backup setup is to place it near the circuit panel with an interlock or cutoff for whole home circuits. Solar charging is capped around 3000 watts with a 60 volt panel limit, so EV charging depends heavily on the panel and charger setup. Its 132 pound weight and heat sensitive storage needs make garage placement and moving it around a real challenge, and a full unit only delivered about 15 miles on a Tesla Model Y.

  • The unit can be used for EV charging setups when paired with sufficient solar and compatible charging control.

    FlyingAvatargarycecs

  • The unit can provide 240V output at up to 25A, which supports high-power AC loads during outages.

    FlyingAvatar

  • The unit can deliver some EV range on 240V, with a Tesla Model Y reportedly getting about 15 miles from a full charge.

    siricepick

  • Daily solar charging can support limited EV range needs when the system is used primarily for charging rather than powering other home loads.

    siricepick

  • The 132 lb weight can make storage and movement difficult, especially when stairs or tight access are involved.

    mudak73

  • Storing the power station in a non-cooled garage during summer heat can accelerate battery aging and capacity loss.

    mudak73

  • EV charging speed can be constrained because the unit's solar input is limited to about 3000W and max ~60V panels.

    FlyingAvatar

  • The unit's capacity is under 4 kWh, which can limit EV range compared with typical EV battery sizes.

    fintlewoodlewix

Common Questions (4)

AI-generated summary based on comments from the community. Updated ago

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16 Comments

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Jun 25, 2026 2:41 AM
149 Comments
Joined Jul 2018
MiksMehJun 25, 2026 2:41 AM
149 Comments
Not sure if this is great deal. Is there a barometer cost per kWh that's considered amazing. ? How it compares to EcoFlow
Jun 25, 2026 12:57 PM
30 Comments
Joined Jul 2020
CohthingJun 25, 2026 12:57 PM
30 Comments
Seems like a good deal
Jun 25, 2026 9:04 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixJun 25, 2026 9:04 PM
3.5K Comments
Good deal with 240v and a solid brand.
Jun 25, 2026 9:04 PM
142 Comments
Joined Dec 2014
mudak73Jun 25, 2026 9:04 PM
142 Comments
I have a question to anyone buying this 132lb monstrosity - where do you plan to store it? I bet not in your garage that can get 100F in the summer. Probably basement? How will you get it there and back up/down the stairs?
Jun 25, 2026 9:38 PM
216 Comments
Joined May 2016
garycecsJun 25, 2026 9:38 PM
216 Comments
240v - Can I charge an electric car off of this? I want to DIY some solar panels to charge a battery that I can charge my EV off of. I keep seeing deals on batteries like this popping up. Do I just need to make sure the battery can output 240v to make sure its compatible?
Jun 25, 2026 9:52 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixJun 25, 2026 9:52 PM
3.5K Comments
Quote from mudak73 View quoted comment :
I have a question to anyone buying this 132lb monstrosity - where do you plan to store it? I bet not in your garage that can get 100F in the summer. Probably basement? How will you get it there and back up/down the stairs?
You store it next to your circuit panel. You add an interlock or cutoff and then wire in a plug this can feed to. Then when your power goes out, you switch of the main feed and turn this guy on.
Jun 25, 2026 9:53 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixJun 25, 2026 9:53 PM
3.5K Comments
Quote from garycecs View quoted comment :
240v - Can I charge an electric car off of this? I want to DIY some solar panels to charge a battery that I can charge my EV off of. I keep seeing deals on batteries like this popping up. Do I just need to make sure the battery can output 240v to make sure its compatible?
Yes, but not very quickly, and you'll need solar. A car maybe has 40-120 kwh in the battery. This has less than 4.

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Jun 25, 2026 10:22 PM
142 Comments
Joined Dec 2014
mudak73Jun 25, 2026 10:22 PM
142 Comments
Quote from fintlewoodlewix View quoted comment :
You store it next to your circuit panel. You add an interlock or cutoff and then wire in a plug this can feed to. Then when your power goes out, you switch of the main feed and turn this guy on.
Exactly. My circuit panel is in garage like in a vast majority of other houses. It is unsafe to store this monster in non-cooled garage over the summer.

The Impact of Summer Heat
Accelerated Aging: Sustained high temperatures act as a catalyst for internal chemical reactions, even when the battery is not in use. Storing a battery at temperatures consistently above 95°F (35°C) can cause it to age much faster than it would at room temperature.
Irreversible Capacity Loss: Prolonged exposure to heat causes a permanent reduction in the battery's ability to hold a full charge.
Safety vs. Stability: While LiFePO4 is chemically very stable and highly resistant to thermal runaway (fire), extreme heat can still cause the electrolyte to break down over time, potentially leading to swelling or internal resistance issues.
Last edited by mudak73 June 25, 2026 at 03:26 PM.
Jun 25, 2026 10:28 PM
13 Comments
Joined Feb 2015
FlyingAvatarJun 25, 2026 10:28 PM
13 Comments
Quote from garycecs View quoted comment :
240v - Can I charge an electric car off of this? I want to DIY some solar panels to charge a battery that I can charge my EV off of. I keep seeing deals on batteries like this popping up. Do I just need to make sure the battery can output 240v to make sure its compatible?
Long story short is it depends on how much solar you'll have. This unit can output 240v at 25amps which is 6000 watts, but since it only support about 3000watts of solar input (and a max of 60volt panels, which is somewhat limiting). So if you had 6 500watt, you could charge at 240v 15amps as long as your panels were outputting. You would also need either a car that can control the charging amps or a charger that supports the same.
Jun 25, 2026 10:38 PM
411 Comments
Joined Feb 2017
siricepickJun 25, 2026 10:38 PM
411 Comments
Quote from garycecs View quoted comment :
240v - Can I charge an electric car off of this? I want to DIY some solar panels to charge a battery that I can charge my EV off of. I keep seeing deals on batteries like this popping up. Do I just need to make sure the battery can output 240v to make sure its compatible?
I have a Tesla Model Y and I charged it on 240v with a full F3800. I got about 15 miles until it died.
1
1
Jun 25, 2026 10:46 PM
3.5K Comments
Joined Jul 2017
fintlewoodlewixJun 25, 2026 10:46 PM
3.5K Comments
Quote from mudak73 View quoted comment :

Exactly. My circuit panel is in garage like in a vast majority of other houses. It is unsafe to store this monster in non-cooled garage over the summer.

The Impact of Summer Heat
Accelerated Aging: Sustained high temperatures act as a catalyst for internal chemical reactions, even when the battery is not in use. Storing a battery at temperatures consistently above 95°F (35°C) can cause it to age much faster than it would at room temperature.
Irreversible Capacity Loss: Prolonged exposure to heat causes a permanent reduction in the battery's ability to hold a full charge.
Safety vs. Stability: While LiFePO4 is chemically very stable and highly resistant to thermal runaway (fire), extreme heat can still cause the electrolyte to break down over time, potentially leading to swelling or internal resistance issues.
Are you quoting AI at me?
1
Jun 26, 2026 12:00 AM
216 Comments
Joined May 2016
garycecsJun 26, 2026 12:00 AM
216 Comments
Quote from FlyingAvatar View quoted comment :
Long story short is it depends on how much solar you'll have. This unit can output 240v at 25amps which is 6000 watts, but since it only support about 3000watts of solar input (and a max of 60volt panels, which is somewhat limiting). So if you had 6 500watt, you could charge at 240v 15amps as long as your panels were outputting. You would also need either a car that can control the charging amps or a charger that supports the same.
I have my house on solar but I want to DIY a separate set of panels with a battery storage system specifically for my EV. I dont want a tesla wall battery. I just started looking into this as i won't have an EV until next month.
I can charge from my current solar setup but It will go against my net metering and i'm pretty much using everything I produce now. If I add additional solar to my existing array my net metering agreement may change and I won't be grandfathered in to the existing deal I have now where I essentially pay nothing for electricity every year.
If I build a system with a battery that is not connected to my existing system I can get around this and honestly I'll only need to charge 30 miles at most 4 times a week. I need to do some more research obviously but it seems like the most expensive part is getting the proper battery storage.
Jun 26, 2026 12:02 AM
216 Comments
Joined May 2016
garycecsJun 26, 2026 12:02 AM
216 Comments
Quote from siricepick View quoted comment :
I have a Tesla Model Y and I charged it on 240v with a full F3800. I got about 15 miles until it died.
Good to know, seems like I will need closer to 10KWh of total battery capacity to get 30 miles.
Jun 26, 2026 1:38 AM
1.6K Comments
Joined Mar 2008
rkingjJun 26, 2026 1:38 AM
1.6K Comments
Quote from mudak73 View quoted comment :

Exactly. My circuit panel is in garage like in a vast majority of other houses. It is unsafe to store this monster in non-cooled garage over the summer.

The Impact of Summer Heat
Accelerated Aging: Sustained high temperatures act as a catalyst for internal chemical reactions, even when the battery is not in use. Storing a battery at temperatures consistently above 95°F (35°C) can cause it to age much faster than it would at room temperature.
Irreversible Capacity Loss: Prolonged exposure to heat causes a permanent reduction in the battery's ability to hold a full charge.
Safety vs. Stability: While LiFePO4 is chemically very stable and highly resistant to thermal runaway (fire), extreme heat can still cause the electrolyte to break down over time, potentially leading to swelling or internal resistance issues.
Not really, think about LiFePO4 battery in Tesla which is always in garage.

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Jun 26, 2026 3:22 PM
411 Comments
Joined Feb 2017
siricepickJun 26, 2026 3:22 PM
411 Comments
Quote from garycecs View quoted comment :
Good to know, seems like I will need closer to 10KWh of total battery capacity to get 30 miles.
If you're going to charge with a solar panel daily, and you don't need it to power other areas in your home, then you can get ~15 per day.
1

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