10 Best Solar Generators in 2021

Solar Generators are the best devices that are used for charging and running small appliances. There are a lot of brands of solar generators available in the market. Among these, finding the best one is quite challenging. Isn’t it? So we have listed the top solar generators for your sake in this article.

Buying Guide

Before purchasing a good solar generator, you must focus on some essential factors. Let’s look at some of them

Battery Storage Capacity

When you will buy a solar generator, the first thing you have to know the capacity of the battery, and it’s an important factor that gives you a proper idea about the quality of the generator.

Capacity means how much energy a generator can store. Also, you will get an idea about how long it will last. It can be measured in watt-hours.


It converts the power that we get from solar panels and converts it to usable AC power for the devices. An inverter is rated by maximum watts that can be pulled at any one time from the solar generator.

The inverter is not generally upgradable and it’s the limit of a generator. So without buying a new generator, the limit of the inverter can’t be increased.

It is always recommended to buy a large inverter so that you can run whatever you want to run in the future. At the time of buying a generator, you should also give attention to inverter efficiency because efficiency can make or break your system.


The portability of a generator mainly depends on the size of the battery. If you look to increase the portability, you have to count on reduced capacity. The systems that come with only one battery are around 100 lbs.


Before buying a solar generator, you have to fix your budget. Choose a generator that is within your price range and also meets all your requirements.

Outlet Number

The function of a generator can be determined by how many devices or ports are available. So, you have to notice that how many devices you can charge by using it.

Component Quality

The component quality varies on the price. So if you need a good solar generator, you have to pay more money. If the quality is good, it will give long-term service.




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Best Solar Generators in 2021

MaxOAK Bluetti EB150

Takes 8-9 hours to charge

Huge capacity power station

Highly efficient

Easy to use

Has a multi-output for various power needs

Best Solar Generators in 2021

Jackery Explorer 240

Easy to move

Powerful inverter

Rechargeable powerful battery

Long-lasting and affordable

Best Solar Generators in 2021


Reliable power source

Renewable battery storage

A lot of ports to power many appliances

Best Solar Generators in 2021

Goal Zero Yeti 400

Compact and portable

400Wh of stored battery power

600 watts of output

Doesn’t make a peep at the time of use

Best Solar Generators in 2021


Overheat protection

Flashlight SOS design

Multiple charging options

1 12A/8A lighter port

Best Solar Generators in 2021

Yeti 1500X

Useful for running a lot of appliances

Can be used at the time of camping

2-year warranty

Best Solar Generators in 2021


Useful for powering small devices

3 USB ports on the front

Has a tiny frame

Affordable price

Best Solar Generators in 2021


Can charge a lot of devices at a time

Can be used as an emergency backup

Powerful battery


Best Solar Generators in 2021

Baldr 330W

2 years warranty

Multiple charging options

3 12 volt DC charging ports

Best Solar Generators in 2021

Rockpals 250W

Overheat protection

1.5 years warranty

Weighs only 5 pounds

1. MaxOAK Bluetti

The EB150 in this analysis is, first and foremost, a supercharged power bank. Maxoak then adds what the competition normally would not: a pure sine-wave inverter, high conversion performance, a large battery size, and a high output power level. Type-C USB power transmission, high-current Type-A USB sockets, a controlled 12V DC output car adapter, and two AC outputs cover the most common applications.

For a variety of factors, this compact solar generator is one of our favorites on the market. It most likely won't be the only choice for everyone, however. We see two major categories of people who might go most for a Bluetti, as well as a third group who might think about getting one.


  • Long battery life
  • Highly portable
  • Charging Time
  • Regulated Voltage Ports
  • Charge Controller
  • Already Included Accessories


  • Lack of car adapter
  • Insufficient number of outlets

2. Jackery Explorer 240

The scale length of the Explorer 240 is about 6.6 pounds, which makes for outstanding preps. These items are small enough to be recharged using portable solar panels but large enough to fuel certain electrical items and medical equipment that need an AC wall socket.

A device such as the Explorer seems to be useful for picking off smaller, packable bags — for example, the bigger bank can be left at even a campsite whilst the smaller banks are taken into the woods.


  • Powerful Capacity
  • Powerful AC outlet
  • Easy to Use
  • Shows the power capacity on a digital monitor


  • Slightly heavy


The EcoFlow Delta 1300 solar generator is amongst the most promising advancements in compact solar power, and it sparked a lot of interest in late 2019. The Delta is the newest offering from EcoFlow, a portable energy company that started manufacturing strong, portable batteries in 2017.

The EcoFlow Delta 1300 features a proprietary battery control system as well as a modern charging platform for AC, making this one of the most powerful solar generators available today.


  • Superfast charging
  • Maximizes output
  • Lower price rate
  • Portability


  • Lower round trip efficiency
  • Degradation of battery

4. Goal Zero Yeti 400

The Yeti 400 Portable Power Station is intended to be a one-stop-shop for all your portable power needs. You'll be shocked to learn that the Yeti 400 weights up to 30 pounds, given its small size of 10.25 by 8 by 8 inches.

The Yeti 400's front panel is where the magic occurs. The charging frequency of the battery, the number of watts flowing in and out of the battery, and what is actually drawing power are all displayed on an LED monitor. Here you'll also find all of the Yeti 400's communication ports.

The Yeti 400 can be charged using solar panels, the included AC converter, a 12-volt converter such as the one in your vehicle, or Goal Zero solar panels like the Nomad 20.


  • Durable and compact
  • Easy controls
  • Comes with 1-year warranty


  • Slow recharge

5. Allwei

Allwei specializes in using technologies to create portable power systems that meet a wide range of consumer power usage requirements. Allwei makes use of a 280Wh lithium-ion battery that emits no smoke or noise. The power station will run a CPAP machine for up to 4 nights or more, or a mini-refrigerator for up to 5 hours or more.

A smart cooling fan is integrated into the portable power station, which operates automatically to avoid overheating. It includes a torch with an SOS design that can be used in the event of a power loss. On the product website, there is no mention of a warranty period. However, their portable power stations come with a 12 to 18-month warranty usually.


  • Shows power remaining in percentage
  • Multiple USB C ports
  • Well built
  • LED and SOS included


  • Manual is unclear
  • Uncommon DC port connector size

6. Yeti 1500X

The Yeti 1500x comes with a Pure-Sine Wave AC performance for sensitive devices, and the capability to configure the system as big or small as desired with its wide collection of devices, integrations, and adapters, keeping true to the company's iconic safety focus.

The Yeti 1500x is almost similar in size to its ancestor, the Yeti 1400 Lithium, but it weighs in at 2 pounds more due to its increased 91 Wh power and new 2,000W AC inverter (with 3,500W peak). Both have a similar appearance on the outside, but the Yeti X now has a built-in MPPT controller for more effective charging as well as a 600W input limit (360W on its predecessor).


  • LG made Lithium-ion battery
  • Huge variety of connections available
  • Instructive LCD screen
  • High-quality Battery Management System (BMS)
  • ‘Goal Zero Yeti’ app available on smartphones


  • Irreplaceable battery
  • A bit expensive


Paxcess solar generator inverter is an excellent camping and hiking partner. It's a great option for those outdoor enthusiasts who need to charge their devices on the go. Of course, you'll need to install a solar panel to make it a full solar generator. However, if you have one, it fits well. It's light and portable, so you can carry it anywhere you want. Even, use solar energy to charge your devices in style.

The Paxcess, like all related solar chargers, will charge your USB devices directly in the sun. It has three USB ports with smart IC chips for this purpose, making USB charging safe and secure. However, you could conveniently clip it to your bag, truck, or camping tent to keep your electronic devices charged when on the go.


  • Lightweight but durable
  • Perfect for camping
  • Safe for emergencies


  • Not for a long time out in the wild


The P50 500Wh handheld unit is about the same size as a small microwave and weighs about the same. Surprisingly, it has a high maximum output as well as a large number of ports. This portable power station stands out from the rest due to its features and tough exterior.

You can read more about the TackLife P50 advantages and disadvantages if you want, we've put together a comprehensive guide. Furthermore, you can need some knowledge of the advantages of portable power stations.


  • Long-lasting and lightweight
  • Strong output
  • Safe to use
  • Multifunctional


  • Costs a little too much

9. Baldr 330W

Baldr is primarily a home electronics manufacturer, but they also produce solar generators. This generator comes with a giant 297-watt-hour battery that can easily fuel a variety of electronic devices.

For solar charging, it requires a 100-watt solar panel. You can charge it with an AC wall adapter at home or a car charger if you don't have a solar panel. You need not be concerned with bringing it around because it is just 7.1 pounds and has a small body. It can comfortably fit in your bags.

One AC plug, three 12 volt DC outlets, and three USB ports are included in the Baldr portable power station. There is also a type-c USB port for fast charging. Many protection measures are included to protect the battery from injury. Aside from that, you get a 2-year warranty as well as a 30-day replacement guarantee.


  • Four methods just for charging
  • Variety safety measures
  • Different types of products
  • Compact and portable


  • Power output is low

10. Rockpals 250W

The Rockpals portable generator has a 240-watt-hour battery, two 120-volt AC outlets, four 12 volt DC outlets, and two USB sockets. You can easily recharge it with a 60 watt or 100-watt solar panel if you have one on hand.

Otherwise, you can charge the battery in 8 hours using any AC wall outlet. If you're going on a road ride, you can also charge the generator with your battery charger.

The generator is lightweight, weighing just 5.5 pounds, making it suitable for use outdoors. You get a 12-year warranty cycle in addition to a lightweight body style and robust construction quality. There's even a built-in fan to keep the battery from overheating.


  • Multiple powering options
  • Sturdy build quality
  • Quite lightweight
  • Perfectly efficient


  • Defective units
  • Bad plastic odor

Solar generators are eco-friendly and helpful for the environment. It’s a wonderful alternative to the ones that use fossil fuels and harmful to the environment. Hopefully, our article will help you to choose the one you need.

You can also read best portable solar panels.

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