I’ve found one of the biggest discounts for Amazon’s Prime Big Deals Days

Amazon’s Prime Big Deals Days sale has delivered some impressive discounts, but few are as eye-catching as this one. The Anker Solix F3800 Portable Power Station, a high-capacity backup solution for homes and off-grid setups, has dropped from $8,227 to just $4,797 – a massive $3,430 saving.

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This isn’t just any portable power station; it’s a full-fledged home energy solution. When paired with the Anker Solix Double Power Hub, it delivers 12,000W of dual-voltage power, offering both 120V and 240V split-phase output. That makes it capable of running everything from refrigerators and ovens to power tools and air conditioning units.

For those looking to go completely off-grid or ensure their home is fully covered during blackouts, the system can be expanded up to 53.8kWh by adding extra battery packs.

One of its standout features is solar charging support. With a 2,400W solar input, the power station can recharge to 80% in just 1.5 hours, making it a solid choice for those looking to reduce reliance on the grid.

Built with LFP battery technology, the Solix F3800 is designed to last at least 10 years and comes with a 5-year warranty for added peace of mind. The unit can also be monitored remotely via the Anker app, which provides real-time power usage data over Bluetooth and Wi-Fi.

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Anker Solix F3800 12000W Generators | was $8227 | now $4999 | save 39% at Amazon US

The Anker Solix F3800 Portable Power Station is now $4,999 (was $8,227) in Amazon’s latest sale – a $3,228 discount. With 12,000W dual-voltage power, 53.8kWh expansion, and 2,400W solar charging, it’s a top-tier home backup. Built to last 10 years, this deal won’t last long.

Buy Now

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Is this actually a good deal?

At nearly 40% off, this is one of the biggest discounts we’ve seen on a high-capacity generator. Whether you’re preparing for power outages, looking for a sustainable energy solution, or setting up an off-grid home, this is a deal worth considering. Given the scale of the discount, stock is likely to be limited, so it’s best to act fast.

Connor Jewiss

About

Connor is a writer for Stuff, working across the magazine and the Stuff.tv website. He has been writing for around nine years now across the web and in print too. Connor has attended the biggest tech expos, including CES, MWC, and IFA – with contributions as a judge on panels at them. He's also been interviewed as a technology expert on TV and radio by national news outlets including France24. Connor has experience with most major platforms, though does hold a place in his heart for macOS, iOS/iPadOS, electric vehicles, and smartphone tech. Just like everyone else around here, he's a fan of gadgets of all sorts. Aside from writing, Connor is involved in the startup and venture capital scene, which puts him at the front of new and exciting tech - he is always on the lookout for innovative products.

Areas of expertise

Mobile, macOS, EVs, smart home