Anker SOLIX F3800 Portable Power Station 3840Wh LiFePO4 Batteries Ultra-High 6000W AC Output with 120V 240V Solar Generator

I purchased an Anker Solix F3800 in March of 2024 with the intention of using it as I develop my property in Idaho. It has proven to be an invaluable tool, and as I've used it in various scenarios, I've learned a lot about its quirks and undocumented "features". I use the F3800 to power my tools and recharge batteries, to provide light where I'm working, run my well pump and more recently to provide power to my 40ft. Class A diesel pusher motorhome. It's been quite reliable, but it does have a few issues. First, should you purchase one, be sure to hook it up to wifi and update the firmware. Prior to doing that, I was unable to use AC power (from my RV Generator) along with solar to recharge it. I'm currently running firmware 2.1.5, which does allow simultaneous AC and DC charging. Second, the MPPT controllers built in for solar are optimized for Anker's proprietary solar solutions, which are relatively expensive. Pay close attention to how you configure your solar panel wiring to optimize charging. Assuming you can find the right combination of serial/parallel connections, you can charge the F3800 with up to 2400 watts of solar power, but it's not easy to get to that number. Third, the built-in BMS limits charging current when the batteries are colder than 10c/50f. I've discovered that you won't be able to put more than about 710 watts DC or 685 watts AC into the F3800 if the battery temp reads below these figures. (Quick tip - put a heavy AC load on it to get those electrons flowing and warm up the batteries in the morning!) IF the batteries are above 10c, it will charge quickly with solar or AC input. I manage to push about 1500 - 1600 watts into it at peak sunlight with my two strings of panels, and at that rate it only takes a few hours. If you're charging a warm unit with AC power, it will charge completely in under two hours, assuming you have not limited the AC power for charging via the app. Overall I'm very pleased. the phone app (I use IOS) is good, but could be improved by adding input and output power over time. It has graphs, but since those numbers are constantly changing, there's no way to track usage. Overall, I'm very pleased with my purchase. Anker support is responsive, although it took almost a week of emails back and forth to find out that my "charging problem" was because the batteries were cold and current was being limited by the BMS. For those of us who understand solar, batteries, BMS, etc. 50 degrees F is a pretty high threshold under which to limit current. Hopefully Anker will reduce that to a more reasonable level in a future firmware update. With such a high temp. hurdle the usefulness of this device will be less than desired as the cold weather approaches. For those wondering, it *does* allow you to use a plug-in EV charger to charge your EV. I've tried it on my Rivian R1T, although the capacity of the Anker is a drop in the bucket for an EV with a 131kW battery! Highly recommended due to typical Anker quality, flexibility of use and expansion capabilities. It offers a reasonable value proposition when purchased on sale or in bundles. Read more

Received the Anker F3800 in about 4 days. It was packed well and could withstand some abuse in shipping. The product itself is easy to move around, has hookup flexibility with both a 30 amp 240v and a 50 amp 240v connection and 6- 120v plugs. Connected the 50 amp to my sub panel and it ran all my essentials ( 3 refrigerators, all lights, TV, internet, freezer) and the readout on the battery indicated that it would run those items for 15 hours. Drawbacks of this battery pak: 1) it is a little heavy (135lbs) . Would take two people to lift into truck for transport but it could be done and run a trailer or campsite easily. 2) The other problem is with the solar charging. The battery only allows 11-32v =10 amp or 32-60v = 25amps so you need to purchase separate solar panels to solar charge the battery. I am unable to use my rooftop Enphase Solar to charge the battery. This really needs improvements! 3) no real users manual was provided with the unit. 4) Problem when using 120v charging, the 240v plugs are disconnected and 3 of the 6 120v plugs are disconnected during charging. Read more

The SOLIX F3800 has been a game-changer for me. It excels in power, capacity, and features, delivering exceptional performance across the board. Having used it for some time now, I can attest to its consistent reliability and top-tier results. One of the most impressive aspects is the battery life. It outlasts any other device I've used before, allowing me to go about my day without the constant need to recharge. For someone with a busy lifestyle, this is a massive advantage. The performance of the F3800 is remarkable. It runs smoothly without any glitches or hiccups, and I'm particularly taken with how quiet it is. It's so unobtrusive that using it at night causes no disturbance whatsoever. I also have to give a shout-out to the customer service team. They were quick to respond and incredibly polite when I reached out with a question about the device. Their dedication to customer satisfaction is clear and much appreciated. In summary, the F3800 is an outstanding product that I'd wholeheartedly recommend to anyone in search of a dependable, high-performing device. It's a wise investment that I'm sure will continue to serve my needs for a long time to come. It easily earns a five-star rating from me! Read more

Overall this is a great power station. I refused to buy one until I could get 240v in a single unit so here I am as a proud new owner. It will truly deliver 6000w and provides a high quality sine wave. The fans are quiet and the casters make it easy to move around despite the weight. I gave it a four star rating mainly because of some essential missing features, some of which can be fixed with software. 1) The app provides no setting to take advantage of Time of Use electricity rates. This is so common across the globe that it's hard to believe Anker didn't consider this. I have to currently use a smartplug on a schedule to charge my F3800. This could be easily fixed with a software update and seems like a real missed opportunity. 2) 240v output stops working while A/C 120v charging is connected. At this size and weight, I assumed there was an autotransformer included so that a 120v input could produce a 240v "split-phase" output, but this is not so. And only one bank of 120v outlets are wired as UPS and provide passthrough power while charging from AC. This isn't a huge deal but kind of disappointing. 3) I wish there was a nerd mode in the app to see output voltage and current in addition to power. I'd also like to see energy tracking over time. I bet there is a lot of data under the hood that would be great to provide in an "expert" mode. Read more