10 Best Portable Solar Generators 2025 in the United States

The Jackery Explorer 1000 v2 Portable Power Station is a robust and versatile solar generator that packs a punch with its 1,070Wh LiFePO4 battery and 1,500W AC output. It can easily power multiple devices, making it ideal for camping, road trips, emergencies, or off-grid living. One of its standout features is the rapid one-hour full charge, although this requires activating an emergency charging mode via the Jackery App. Normally, it takes about 1.7 hours to fully charge, which is still quite fast compared to competitors.

Its lightweight design (23.8 lbs) and foldable handle contribute to its portability, though it might still feel a bit heavy for some users on extended trips. The power station also boasts a long lifespan, maintaining over 70% capacity after 4,000 charge cycles, equating to around 10 years of use. It comes with multiple output ports, including USB-C, USB-A, a DC car port, and three AC ports, allowing you to charge several devices simultaneously.

The inclusion of smart app control for managing different charging modes adds to its convenience. However, the optional solar panel is not included, which could be a downside for those looking for an all-in-one solution. Durability seems excellent, thanks to the LFP battery and overall build quality. This power station is best suited for users who need reliable, high-capacity power on the go and are willing to manage its advanced features via the app.

The Jackery Solar Generator 300 is a solid choice if you want a portable power source for camping, outdoor trips, or emergency backup during blackouts. It features a 293Wh lithium battery, which is decent for powering small devices like phones, cameras, or even a laptop. Its standout feature is quick recharge: using the wall outlet and USB-C port together, you can get 80% charge in about 2 hours, which is faster than many similar units. The included Jackery SolarSaga 100W panel is compatible and helps recharge the battery using sunlight, although solar charging speed depends on weather and sunlight conditions.

You get multiple output options, including two 110V AC outlets with clean sine wave power, a USB-C port that supports fast input/output charging, a QC 3.0 USB port, a USB-A port, and a car port. This variety means you can charge or power up to six devices simultaneously, which covers most typical outdoor electronics needs. The unit is quite lightweight at 7.1 pounds, making it easy to carry in a backpack or vehicle.

In terms of build, it’s made of plastic and designed for portability, though it might not be as rugged as some heavy-duty generators if you plan very rough outdoor use. It’s not designed to power large appliances or heavy-duty tools, but it’s more than enough for smaller devices and emergency essentials. The unit's compact size and quiet operation make it user-friendly without the fuss of gasoline or maintenance. A minor downside is that the solar panel is sold separately and ships separately, so you need to ensure both arrive if you want full solar functionality. Also, the 300W continuous output limits what you can run at once. For someone looking for a lightweight, easy-to-use solar generator that covers common outdoor power needs and charges quickly, the Jackery Explorer 300 is a fitting option.

The EF ECOFLOW Solar Generator DELTA2 is an impressive option for those seeking a portable solar generator, particularly for camping, RVing, or as a backup power source at home. Its strengths lie in its high battery capacity, durability, and versatility in powering various appliances. With an output of 1800W and the ability to expand capacity up to 3kWh, it can handle a wide range of devices, making it suitable for both casual outdoor use and emergencies. The included 220W bifacial solar panel is a significant plus, allowing for efficient solar charging and better energy capture.

However, the DELTA2 comes with some drawbacks. Weighing in at 58 pounds, it may not be the most portable option for everyone, especially if you're trekking or need to carry it over long distances. While its charging time is impressive, utilizing solar charging can still take several hours, which might not be ideal during urgent situations. Additionally, the cost of the unit may be higher compared to simpler, less powerful solar generators, which could make it less appealing for budget-conscious consumers.

The EF ECOFLOW DELTA2 stands out for its robust battery life and high output capabilities. It’s suitable for users who need reliable power on the go or at home, but potential buyers should consider its weight and price in relation to their specific needs.