10 Best Solar Generators 2025 in the United States

The Jackery Solar Generator 1000 V2 is a robust and versatile power solution for those who need reliable electricity in outdoor settings, off-grid living, or during emergencies. With a battery capacity of 1,070Wh and a powerful 1,500W AC output, this generator can handle multiple devices, from small appliances to larger items like refrigerators and AC units. Its lightweight design (23.8 lbs) and foldable handle make it easy to carry around, enhancing its portability.

Additionally, the inclusion of a 200W solar panel ensures you can recharge the generator using renewable energy sources, although the solar panel is shipped separately. A standout feature is its fast charging capability, allowing you to charge from 0% to 100% in just one hour with the emergency charging mode, although this needs to be activated via the Jackery App. The generator also comes with various ports (USB-C, USB-A, DC car port, and AC ports) to charge multiple devices simultaneously, and it includes built-in LED lights for convenience.

Durability is well-covered, with the LiFePO4 (LFP) battery offering a long lifespan of over 10 years and retaining 70% capacity after 4,000 charge cycles. However, potential buyers should note the need to provide a physical address for shipment, as PO Box addresses are not accepted. Users also need to activate the emergency charging function each time via the app to benefit from the one-hour fast charging. Despite these minor inconveniences, the Jackery Solar Generator 1000 V2 is a reliable and customer-approved choice for portable power needs.

The EF ECOFLOW Portable Power Station DELTA 2 is a versatile solar generator with a 1024Wh LiFePO4 (LFP) battery, making it a solid choice for home backup power, camping, and RV use. One of its standout features is the rapid charging capability, reaching 80% in just 50 minutes and 100% in 80 minutes with AC input. This is particularly beneficial for those who need quick power replenishment.

Its expandability from 1kWh to 3kWh ensures that users can adjust the capacity according to their needs, which is great for off-grid living or extended trips. The power station delivers an impressive 1800W output, allowing it to handle a wide range of appliances, making it as powerful as traditional outdoor generators but without the associated noise and fumes. With 15 outlets, it provides ample connectivity for various devices.

The option to charge using up to 500W of solar panel input underscores its eco-friendly credentials, though the solar panels need to be purchased separately. Weighing 27 pounds, it strikes a balance between portability and power, though it may still be a bit heavy for some users. The LFP battery technology ensures a long lifespan with over 3000 cycles, adding to its durability. It is ideal for those requiring reliable, fast-charging, and expandable power solutions for both emergencies and outdoor activities.