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The 12 Best Small Solar Generators 2026

Find the best small solar generators online that can charge mobile devices while camping, tailgating, or off-grid adventures.

Overview

Whether for routine jobs such as charging your smartphone or for emergency backup, many people find it easier and more efficient to purchase a solar generator rather than trying to keep the lights on without power. 

However, this doesn't mean that solar generators are always cheaper options than standard energy sources. There are some considerations which could tip the balance in favour of conventional energy generation in certain situations.

Small solar generators have many benefits, but they also come with their own set of risks. Here are the pros and cons of using small solar generators:

Pros of Small Solar Generators:

  • Economical

Small solar generators are often the most affordable way to power your household electrical needs.

  • Portability

Small solar generators can be easily transported and stored.

  • Versatility

Small solar generators can be used for a variety of purposes, including powering small appliances and lighting up a garden or patio.

Cons of Small Solar Generators:

  • Durability and reliability can be factors to consider when purchasing a small solar generator. Some models are known to be less reliable than larger units, so it's important to do your research before making a purchase.
  • Small solar generators may not produce enough electricity to meet your needs. Make sure to factor in how much electricity you need each day, week, or month before deciding on a particular model.

Read More: Best solar generators with mppt

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    8.6
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    ECO-WORTHY
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    9.6
  • Brand
    Jackery
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    9.4
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    Jackery
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    8.8
  • Brand
    Takki
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    8.8
  • Brand
    MARBERO
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    9.0
  • Brand
    MARBERO
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    8.6
  • Brand
    BLUETTI
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    8.4
  • Brand
    WAWUI
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    8.6
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    FF FLASHFISH
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    9.6
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    GRECELL
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    8.6
  • Brand
    FF FLASHFISH

Last update on 2023-05-04 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

Buying Guides

When looking to buy a small solar generator, there are a few things you need to consider. Here are some buying guides to help you find the perfect one for your needs.

How much power do I need?

The first question you have to answer is how much power you need. This will determine what kind of solar generator you need. A 1kW solar generator can generate enough electricity for a small lights and fan, while a 10kW solar generator could power a whole house. The higher the wattage, the more expensive the generator, but it will also produce more power.

What type of battery do I need?

Next, you'll need to decide what type of battery you want your solar generator to use: lead-acid or lithium-ion. Lead-acid batteries are cheaper and easier to purchase, but they're not as durable as lithium-ion batteries and may not last as long. It's important to research which type of battery is best for your needs before making your purchase.

Do I need an inverter?

If you plan on using your solar generator outside, an inverter is essential. Without an inverter, your device would only be able to produce DC (direct current), which isn't suitable for most devices and wouldn't work with the grid. You can usually find inverters in models ranging from 250W up to 10kW.

FAQs

Here are some FAQs about small solar generators:

How much power can a small solar generator produce?

The amount of power a small solar generator can produce is based on its wattage and battery size. Some of the most powerful small solar generators can generate up to 15 watts, while others generate only 1-2 watts.

What features should I look for in a small solar generator?

Small solar generators with high wattages and battery capacities are usually the most portable and feature-rich options. These models typically have USB charging ports, advanced tracking features to help with keeping track of the device's location, and built-in alarms if it begins to lose power or stops working.

Additionally, many models offer app compatibility for monitoring and tracking purposes.

What is the size of a small solar generator?

The average small solar generator is about the size of a suitcase. But keep in mind that some smaller models are portable and can be carried around.

How much power does a small solar generator produce?

Small solar generators usually range in power between 2 and 10 kW. That said, there are many models that generate more or less power. It really depends on the size, features, and price of the particular model you're looking at.

How often will I need to charge my small solar generator?

You'll need to recharge your small solar generator every few days depending on how much energy it's generating.

Explore further:

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Robert Durden
WRITTEN BY
Robert Durden
Hi there, I'm Robert! I love diving into the world of home appliances, and I've been doing it for 15 years from my home base in Atlanta. With a Marketing degree from Georgia State, I'm your go-to guy for hands-on reviews and comprehensive buying guides.