What is a Solar Generator

Have you ever heard of the term solar generator? Not sure what it is and what it does? Then you have to read this article!

In this article, I explain in detail all you need to know about a solar generator.

Sunlight has been of great advantage and has brought unto us different opportunities. And one of these opportunities is the use of solar.

Solar operates and depends on sunlight to function and perform well.

In addition, several types of equipment tend to make our work at home or in the office easier and efficient. An example of such equipment is a solar generator.

Read further to discover all you need to know about a solar generator.

Solar Generator Explained

First, What Is A Solar Generator_

Solar generators can be defined as a device capable of being powered by the sun’s energy. A solar generator can also be called a sun-powered generator, and it works alongside solar panels.

Moreover, these unique devices can capture the sun’s energy via solar panels, then transport the energy to an internal storage system.

Furthermore, it serves as automatic backup power to homes and offices, especially when needed, like during power outages, high winds, etc.

Lastly, the machine varies in different types, brands, functions, sizes, and styles. And there are other types of generators which include portable generators, inverter generators, and standby generators.

How Does It Work?

How Does Solar Generator Work_

With the help of solar panels, a solar generator gains solar energy and stores it in its built-in battery. Before the energy is released for use, an inverter will convert the energy into an alternating current (AC).

After this, it is then released for use in home appliances, office appliances, and other electrical devices. And there are four-component that make a solar generator works fully.

These components include a solar panel, charge controller, a battery system, and an inverter. The inverter is a compact system that can convert solar energy into a useable electrical current.

Components of a Solar Generator

Components of a Solar Generator

The components of a solar generator include:

Charge Controller

This is an important component of a solar generator. It protects and promotes the durability of the battery.

Also, it includes different features for charging and discharging based on the particular type of solar panel combination and battery that you have.

Charge controllers are necessary for making solar generators work. They enhance the balance of power between solar panels and batteries.


The inverter converts power; for instance, it converts low direct current(DC) from the battery to alternating current (AC), which can be used for the daily powering of your household.

The major function of the inverter is to help in converting and making power ready and safe for use to different power appliances.


To make a solar generator function well, it needs to store the energy it collects from the sun for it to be useful at a later stage.

Specifically, for a solar generator, the battery functions as a storage unit.

Types of Solar Generator

Types of Solar Generator

We have two types of solar generators which are solar backup generators and portable solar generators.

Solar Backup Generator

These solar generators are made to power up when the electrical switch fails and serve as an essential alternative to installing a complete system.

These generators use several batteries to store energy for high wattage output. They provide sufficient power to turn on lights, computers, television and small appliances.

In addition, it takes less than 48 hours to charge a solar backup generator to the full position. However, the time varies depending on the size of the solar panels and the amount of sunlight.

You can keep and protect these generators depending on your choice. You can keep it indoors or outdoors.

The disadvantage of a solar backup generator is the weight, which makes it difficult to move.

Also, it has a larger capacity, and this makes it expensive.

Portable Solar Generator

This type of generator is lightweight. And this enhances easy movement as you can move it from one place to another.

It is perfect for road trips, camping, homes, etc. Likewise, the solar panels recharge the battery in a portable solar generator.

Furthermore, it has some disadvantages: it has inadequate wattage capacity to power larger appliances such as washing machines, refrigerators, dishwashers, etc.

Also, it may not be able to power plenty of appliances simultaneously, depending on the wattage it uses.

If it uses a low-wattage solar panel, it will take a longer time to recharge the generator.

In addition, portable solar generators do not cause noise or release carbon dioxide. Lastly, they are easily maintained and affordable.

It also does not require the usage of fuel.

Solar Generators Vs Gas Generators

Differences between Solar Generators and Gas Generators

Firstly, solar generators have more benefits than gas generators, and this benefit varies in different types and forms.

Easy Maintenance

Solar generators are easier to maintain, unlike gas generators which require regular maintenance to keep them in good condition and last for a long period.


Gas generators release harmful fumes, which are dangerous to the environment, while sun-powered generators get rid of air pollution.

Furthermore, gas generators release carbon monoxide and other dangerous pollutants, while sun-powered generators reduce homes’ carbon footprint.

Increases savings

Solar generators depend on sunlight, while gas generators depend on fuel to power the machine to make it work and function properly.

Also, gas generators rely on outside fuel sources while solar generators lower electricity bills and help to save more.


One of the unique features of a solar-powered generation is that it has no trait of heaviness. It can be easily moved compared to a heavy gas generator that can not be moved easily.

Things To Consider Before Buying A Solar Generator.

Things to Consider before Buying a Solar Generator

Before buying a solar generator, here are the things you need to consider:

Battery Capacity

One of the things to consider is the battery capacity which is measured in watt-hours. Also, the battery’s capacity shows the time that your appliances can stay connected to the machine.

Also, when you know the capacity of your machine, you will be able to detect the strength and how long your device can charge fully.

Moreover, it will indicate the total time you need to charge the solar-powered generator. You will be aware ahead of time of charging your machine.

Lastly, it is not every solar generator that has built-in solar panels. Depending on your need, you might have to buy a solar panel in addition to the generator.

Power Capacity

Another thing to consider before purchasing a solar generator is the maximum capacity of the inverter rating. It will let you know the maximum power capacity the machine can supply.

Also, make sure to check the machine properly before buying, as this will enable you to know if it is less than the maximum surge inverter rating.

Inverter Rating

The inverter rating on a solar generator is the number telling you the maximum amount of watts you can get from the generator or at a particular time.

Also, only the size of the inverter can not influence the power capabilities of solar generators because the most efficient solar generators have a ratio of 1.5:1 watt-hours.

Lastly, you might need a solar generator with a larger inverting rating depending on your choice. Overall, it is advisable to purchase an inverter rating that suits your needs.

Charging Modes

Solar generators have several options to get charged besides using solar panels. This is because the charging time from the sun will depend on the weather conditions and sun exposure.

Also, at times it might not be fast enough to charge the generator system if the weather is not stable, durable, and good enough for it to charge fast.

Hence, consider getting a solar generator that can allow you to charge the power station directly from an AC source through power outlets and the battery.


Before making your purchase, check if the generator is portable enough to be moved from one place to another in case you are likely to change location or environment.

However, depending on your choice, you can go for a machine that has wheels or is lightweight.

Pros & Cons of a Solar Generator


  • It uses free fuel from the sun.
  • Also, it has a clean operation.
  • It is easy to maintain.
  • It’s quiet.
  • Also, it depends on a renewable energy source.
  • It serves as a dependable and efficient backup power supply system.


  • It charges slowly.
  • Restricted power supply.
  • It is expensive to install.

Best Solar Generator; My Recommendation

Ecoflow Delta Portable Power Station

The Ecoflow Delta Portable Power Station is a solar-powered generator that meets up your needs. It serves as an emergency energy solution.

Also, it has a 3300W portable power station with a 1260 Wh power capacity.

Moreover, it is compatible with taking the burden of any device you will need to charge and can be charged using 110W or 160W solar panels.

Furthermore, it is heavy at 30.9 pounds, uses a Lithium-ion battery, pure sine wave, and has 13 output ports.

Lastly, this type of solar-powered generator has one of the fastest recharging times compared to other types of solar generators you can ever find.

Point Zero Energy’s Titan 1000 Brief Case

This type of machine has a large size. It has 1000watts of solar panels and a battery capacity of 2000wh. Therefore, it is considered one of the most powerful solar generators.

Also, it has one of the largest solar capacities. It gives room for the replacement of batteries as you can expand or replace your batteries easily.

Furthermore, it has one battery, and with one battery, it can input up to 1000 watts of solar power, and it can be used in different places such as recreational vehicles, camp areas, homes, or offices.

Lastly, it can take up to 145 volts. This simply means that your solar panel wires will have very low amps running through them, and this will make them much more efficient.

Jackery Explorer 500 Solar Portable Generator

The Jackery Explorer has 500w portable power with 518Wh power capacity. Likewise, it can be used for outdoor activities and an unprepared power outage.

Also, the Lithium battery pack offers more capacity to last for long hours. It can be recharged from an AC wall outlet or with a jackery solar saga solar panel.

Finally, it has seven output ports, a pure sine wave inverter, and it weighs 13.3 pounds which are relatively lightweight.

Suaoki Portable Solar Generator

This device has 600w with 322wh power capacity. It has a lithium-ion battery, fourteen output ports, and seventy-two light pounds.

Also, it can be charged by a wall outlet, car plug, or USB power delivery input, and it takes about 7-8 hours to recharge fully by AC 110v wall socket.

Moreover, this machine can be recharged directly from sunlight enabling the charge controller to enhance a smart and quick charge.

Lastly, it is also ideal for use at different places or locations such as for home use, office use, for campers, and others.

Tacklife P50 500wh Portable Power Station

It has a 500W portable power station with a 500Wh power capacity. It also has a PowerPoint tracker which tracks the usage of power.

Also, it has a lithium-ion battery, more than 5 output ports, and a pure sine wave inverter which enables it to function properly.

This solar-powered generator is also relatively light at 13.6 pounds.

Furthermore, it makes outdoor activities more beautiful and colorful as it has 1/3 weight and causes less noise for more pleasure and conformity.

Lastly, it has a unique feature: a wireless charging feature. This feature gives more room for charging when all output ports are occupied.

Frequently Asked Questions

Why Do I Need A solar Generator When I Have A Gas Generator Already?

Solar generators have multiple benefits than gas generators. For instance, gas generators are ideal for heavy power usage and short outage periods.

However, solar energy is very much available. As a result, you spend less money, unlike a gas generator, where you spend more on fuel.

Furthermore, solar generators cause no noise, and they can be used without you causing any disturbance to your environment, unlike gas generators which causes noise.

Lastly, they have more benefits than gas generators, and these benefits can’t be overlooked.

How Many Hours Does The Solar Generator Last?

For a solar generator to last for long hours depends on the battery capacity and how the appliances connected to it draw energy from it.

In essence, its time run depends solely on what it’s powering.

Also, how long your machine will last depends on the capacity of the loads that you put on it. Above all, the best thing to do is to get a solar generator that suits your needs and appliances.

What Size Of Solar Generator Do I Need?

When purchasing a solar machine, be sure to check the inverter’s continuous output. The machine should at least be twice the size of the inverter’s continuous output.

Also, the generator has to charge batteries even when it is still powering the appliances using energy.

In all, it will be of a good advantage if the actual size of the solar generator you need is purchased to avoid any instability or malfunction.

What Impact Will A Solar Generator Have?

Solar power has various advantages, especially when it comes to our environment. For example, it improves our daily living and air quality.

Also, it helps to reduce our dependence on fuels and lower energy prices even for years to come.

It has an offset energy consumption. This means that you can decide to use it at any time, be it at home, office, etc.

Furthermore, solar power is sustainable and inexhaustive. This means that it can sustain you without spending more money and resources.

Lastly, it serves as a superb backup power source during a power outage, heavy snowfall, tornadoes, hurricanes, and high winds.

How Much Of The Sun Is Needed To Generate Electricity With A Solar Powered Generator?

For your solar system to generate electricity, it needs sunlight. So the more sun you expose it to, the more electricity you will get from it.

Also, ensure that sunlight gets directly on your solar system. This way, the solar panels will be best positioned to get full from direct sunlight.

Nevertheless, solar panels in cloudy or indirect sunlight will still function but not as good conditioned weather-charged solar system.

Does Solar Power Work At Night?

Solar panels produce no electricity at night. However, they tend to produce extra power during the day when the sunlight is out.

Also, it maintains things and keeps the electricity running after the sunlight is gone.

Furthermore, people using solar systems use solar battery banks to store energy for further use.

Hence, at night when your solar panels are in sleep mode, you can use the stored energy held by the battery system to power your home.

How Do You Know If You Have Enough Sunlight For Solar?

For you to know if you have enough sunlight for solar or not, you have to check the National Renewable Energy Laboratory (NREL) map.

Also, naturally, your roof will get full sun every day except if the weather is cloudy.

Lastly, the amount of sunlight your home acquires will determine the amount of solar energy it can generate. This will determine if you can get enough sunlight for your solar panels.

What is a Solar Generator; Conclusion

This concludes the discussion on the essential things you need to know about solar generators. It discusses all you need to know before purchasing a solar generator.

Suppose your area is prone to power outages. In that case, a solar generator will be useful equipment to have at home or in the office. This is because they can be used to power different devices and appliances.

It also depends on what you will need them for. However, they will cost you more.

However, you will be glad that you have one in the long run because having a solar generator will help during a power outage, high winds, heavy snowfall, and others.

I hope you found this PowerVersity pick helpful?

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Goodness Fanibi
Goodness Fanibi is a graduate of English and Literary Studies from Ekiti State University. She works with powerversity.com. She is an easy-going lady who loves to add more knowledge to her skills, write, cook and read.


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