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UDPOWER

C400 Solar Generator Kit | 400W Portable Power Station + 40W Foldable Solar Panel | 256Wh LiFePO4 Battery, 800W Surge| for Camping, RV, Emergency Backup

  • Based on 103 reviews
Condition: New
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$220.15 Why this price?
Holiday Deal · 15% off was $259.00

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by UDPOWER
Arrives Wednesday, Dec 31
Order within 13 hours and 17 minutes
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Style: Bundle(C400+SP40W)


Features

  • 40W Solar Panel Included 22% high-efficiency monocrystalline cells with IP65 waterproof rating. *Fully charges C400 in 6-8 hours*
  • 400W AC + 800W Surge (UD-TURBO Tech) Powers 99% of devices (CPAP, mini-fridge, laptops) with pure sine wave. Safe for sensitive electronics!
  • 256Wh LiFePO4 Battery (3000+ Cycles) Lasts 10x longer than lithium-ion. 80% capacity after 4,000 charges ideal for off-grid living!
  • 7 Output Ports + Solar Input 2x AC outlets, 65W USB-C PD, 18W USB-A, 12V car port. Expandable with extra solar panels (up to 150W total)!
  • Ultra-Safe & Portable Built-in overheat/short-circuit protection. Weighs only 6.3lbs perfect for camping/RV/blackouts!
  • Emergency Jump Starter 3-Second Rescue: Revive dead batteries instantly with 400A peak current, even in low temperary weatherno polarity risks. Works on cars, motorcycles & RVs(12V battery). Your ultimate roadside lifeline.

Brand: UDPOWER


Wattage: 400 watts


Fuel Type: Solar


Power Source: Battery Powered


Recommended Uses For Product: Commercial, Emergency Power Backup, Indoor Emergencies, Outdoor Activities, Camping, Hiking, Travel, RV, Road Trip, Residential See more


Item Weight: 6.9 Pounds


Voltage: 110 Volts (AC)


Output Wattage: 400.0


Special Feature: Digital Display, Overload Protection, Portable, Short Circuit Protection, Super Quiet


Included Components: 1x Car Charging Cable, 1x Jumper Cable, 1x UDPOWER 40W Solar Panel, 1x UDPOWER C400 Portable Power Station, 1x UDPOWER Original DC Adapter See more


Brand: UDPOWER


Wattage: 400 watts


Fuel Type: Solar


Power Source: Battery Powered


Recommended Uses For Product: Commercial, Emergency Power Backup, Indoor Emergencies, Outdoor Activities, Camping, Hiking, Travel, RV, Road Trip, Residential


Item Weight: 6.9 Pounds


Voltage: 110 Volts (AC)


Output Wattage: 400.0


Special Feature: Digital Display, Overload Protection, Portable, Short Circuit Protection, Super Quiet


Included Components: 1x Car Charging Cable, 1x Jumper Cable, 1x UDPOWER 40W Solar Panel, 1x UDPOWER C400 Portable Power Station, 1x UDPOWER Original DC Adapter


Product Dimensions: 8.27"L x 5.12"W x 7.09"H


Material: ABS, Polycarbonate


Model Name: AC0400


Engine Type: Solar


Total Power Outlets: 2


Engine Power Maximum: 800 Watts


Starting Wattage: 400 Watts


Running Wattage: 400 Watts


UPC: 699838918405


Manufacturer: UDPOWER


Item Weight: 6.88 pounds


Item model number: AC0400


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Solid Power Station for Tech, Tools, and Peace of Mind!
Style: Bundle(C400+SP40W)
I'm really impressed with this portable power station. As someone who relies on a home network with a NAS and server (my QNAP setup!), having a reliable backup for brief power outages is crucial, and this unit provides that perfectly. The 256Wh LiFePO4 battery is a big plus – knowing it's built for longevity and safety offers great peace of mind, especially with kids in the house. Beyond just emergency backup, it's surprisingly versatile. I can see this being incredibly handy for charging my DeWalt tool batteries when I'm working on projects away from an outlet. The included 40W solar panel is a fantastic addition, making it genuinely useful for off-grid situations, whether that's camping trips with the family or maybe even powering some lights while exploring interesting old spots. The build feels solid, the outputs cover all the essentials (AC, USB-C, 12V), and the jump starter feature is a nice safety net to have, even if I haven't needed it yet. Overall, this UDPOWER station is a reliable and versatile piece of kit. Whether you need backup for your tech, portable power for tools and hobbies, or just emergency preparedness, it definitely delivers. Highly recommended! ... show more
Reviewed in the United States on April 12, 2025 by Cory Richter
    • Compact, Powerful & Reliable – A Must-Have for Outdoor & Emergency Use
Style: Bundle(C400+SP40W)
Review Image by Anupam Kanyal Anupam Kanyal
I bought the C400 Portable Power Station mainly for camping and emergency backup, and it’s exceeded expectations in every way. It’s lightweight, easy to carry, and surprisingly powerful for its size. With 400W continuous output (800W surge), it’s handled everything from charging phones and laptops to running a small fan and even a mini fridge during a short power outage. The LiFePO4 battery is a solid upgrade—charges efficiently, holds power well, and feels much safer and longer-lasting than older battery types. The built-in jump starter is honestly one of my favorite features. I tested it on my car after letting the battery drain, and it fired up instantly. Huge peace of mind for road trips or remote camping. The included 40W solar panel is super handy—foldable, lightweight, and easy to set up. I’ve used it to keep the power station topped up while off-grid and it worked well under decent sunlight. I also appreciate the variety of ports: AC outlet, USB-C, DC—basically everything I need without carrying adapters. Simple interface, no learning curve, just plug in and go. If you're into camping, RVing, overlanding, or just want a reliable emergency backup at home, this little unit is a no-brainer. Solid build, versatile features, and the jump starter is just icing on the cake. ... show more
Reviewed in the United States on April 15, 2025 by Anupam Kanyal Anupam Kanyal
    • 400W Portable Power Station with Solar Charger
Style: Bundle(C400+SP40W)
I recently purchased the 400W Portable Power Station with Solar Charger, and it has been a game-changer for my outdoor projects and camping trips. Here are my thoughts: The power station is incredibly reliable. It keeps my tools charged efficiently, ensuring that I can work uninterrupted. Whether it's charging drills, saws, or other power tools, this unit handles it all with ease. The solar charger is a fantastic addition. On sunny days, I can recharge the power station without needing access to an electrical outlet. This feature is particularly useful when I'm working in remote areas where electricity isn't available. One of the standout features is its ability to power wired electrical saws. This has been a huge benefit for me, as I often find myself in locations where traditional power sources are not accessible. The power station provides a stable and consistent power supply, allowing me to use my saws without any issues. The unit is compact and easy to transport. It's lightweight enough to carry around, yet robust enough to withstand the rigors of outdoor use. The built-in handle makes it convenient to move from one site to another. The battery life is impressive. It lasts long enough to get through a full day of work, and the solar charging option extends its usability even further. I haven't had any issues with the battery running out prematurely. Overall, I'm extremely satisfied with the 400W Portable Power Station with Solar Charger. It's a reliable, versatile, and efficient solution for anyone needing portable power. Whether you're a professional working on remote job sites or an outdoor enthusiast, this power station is a worthy investment. Pros: Reliable performance Efficient solar charging Versatile power options Compact and portable Long battery life Cons: Solar charging can be slow on cloudy days I highly recommend this product for its practicality and reliability. It has certainly made my work easier and more efficient. ... show more
Reviewed in the United States on April 4, 2025 by Spitfire
    • Nice
Style: One Unit(C400)
Review Image by Yan Zhang Yan Zhang
Review Image by Yan Zhang Yan Zhang
The C400 Portable Power Station is a reliable and versatile power solution, delivering 400W (800W surge) AC output with a 256Wh LiFePO4 battery that ensures long-lasting durability. Its built-in jump starter is a game-changer for emergency car battery issues, while the solar charging capability makes it perfect for off-grid adventures. With a compact yet sturdy design, it offers multiple output options, including AC, DC, and USB, making it ideal for camping, travel, RV trips, and emergency power backup. Whether you're charging small appliances or ensuring backup power during outages, this power station is a must-have for convenience and peace of mind. ... show more
Reviewed in the United States on March 15, 2025 by Yan Zhang Yan Zhang

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