Solar Powered Generators For Homes

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Sick of getting hit with a power outage every time there’s a lightning storm or a windy day? There are many different types of generators intended for home use, and each type has its own set of pros and cons. But with gas prices soaring across the nation, it’s time to veer away from the gas-powered portable generators and lean into solar generators.

Below, find the best solar generators for home use with our ultimate buyer’s guide containing everything you need to know about buying a solar generator for your home. Our high-tech society relies on electricity to power so many things, from lights and computers to air conditioners, refrigerators, and even some cars.

When we go without power voluntarily, such as on camping trips, we still want access to many of those electrical conveniences.

  • And in an emergency situation when the power goes out, we still need a reliable source of electricity for essential devices.

Solar generator prices

Compare our Top 7 Best Solar Generators of 2020

  • A solar generator is a pollution-free alternative to a regular generator that runs on gas or other fuel.
  • Depending on the size of the solar generator, you can charge anything from smartphones to household appliances.
  • But how do you find the right solar generator for you? Read on to find out more, or check out our product recommendations to see our favorite solar generators.
  • One of the great things about solar generators is that they don't emit noxious fumes, unlike those that run on gasoline and other types of liquid fuel.
  • A solar generator is a bit like a power bank. It uses solar panels to gather energy from the sun, which is stored inside a battery.
  • This power can then be used to run lights or appliances like a small refrigerator or charge portable devices like tablets and smartphones.

People have been using generators powered by gasoline or other liquid fuel for years, but solar generators have a few benefits over standard generators. More environmentally friendly: Solar generators are much kinder to the environment than standard generators because they harness the power of the sun rather than use fossil fuels.

Cheaper to use: Since there are no fuel costs, solar generators are cheaper to run than traditional generators. Better in an emergency: In situations where the power goes out, such as after an earthquake, you may not have access to fuel, making a solar generator an ideal alternative.

Quieter: Solar generators are completely silent, unlike gas-powered models, which can be extremely noisy. Smaller and lighter: Most solar generators are small and easy to transport. Better for camping: Solar generator are excellent for use on camping trips, when you'd be unlikely to want to lug a standard generator, plus the fuel to power it.

How long your solar generator will power your devices depends on the size of its battery (larger batteries can store more power) and how much power your devices require.

You'll need to know the watt-hours (Wh) of the generator, as well as the wattage of the appliance you want to run. For example, if you have a solar generator with 150Wh and a 100W appliance, the generator will only run for 1.5 hours before it needs to be recharged.

The power stored inside batteries is direct current (DC), but most appliances run off alternating current (AC). Many solar generators have a built-in inverter to convert DC to AC to make things simple, but if your chosen model doesn’t have one, you'll need to buy a separate inverter.

The power ratio between the generator and the inverter should be roughly 1.5 to 1. For example, if you have a 150-watt solar generator, look for a 100-watt inverter.

"Some solar generators give you the option of using either AC or DC power." It's important to know how long it takes to charge your solar generator before it's ready to use. Charging time is hard to average because it can vary widely depending on the size of the solar panels and the size of the generator’s battery. Check the product specifications of any models you're considering.

How do solar generators work?

  • If your chosen model can be charged via an AC power outlet, check how long that charge time is, too.
  • Solar chargers tend to be very reliable, though not all models are created equal.
  • Because there is no motor, a solar generator doesn't need regular servicing.
  • And because solar panels last for around 30 years, you won't need to worry that they'll stop working any time soon.
  • Look for a solar generator with a metal or heavy-duty plastic case.

Some models with flimsy plastic cases may not stand up to heavy use. Because a solar generator doesn't have the fuel tank and moving parts of a standard gas-fueled generator, it tends to be much more compact, lightweight, and portable.

That said, some high-output solar generators are quite large and wouldn't be suitable to take on a camping trip, for instance. If portability is important to you, check the size and weight of any solar generators on your shortlist before buying. You can find all-in-one solar generators in which the body and the solar panels are fully integrated, as well as models with solar panels that plug in separately.

The price of a solar generator is based primarily on its wattage or watt-hours. Don't forget to factor in the cost of the solar panels if they aren’t included. You can expect to pay between $100 and $2,000 for a solar generator.

Solar generators up to around 200Wh cost between $100 and $200, usually without solar panels included. Solar generators up to around 600Wh cost roughly $200 to $500. Some include solar panels, but many do not. Solar generators offering up to 1,250Wh and including solar panels cost anywhere between $500 and $2,000.

Check if solar panels are included with the generator. You don't want to unbox your solar generator only to realize you're missing a vital component. Decide if you want an expandable solar generator. Some models allow you to add extra solar panels and batteries should you want to charge more quickly or store more power.

Know the wattage of the devices you’ll hook up to your solar generator. Without this information, you won't be able to tell if your chosen generator will power the devices for the length of time you need. Choose the sunniest location when charging your solar generator.

It can be tricky if you live in an area where sunny days are few and far between, but many solar panels can absorb power even on mostly overcast days. Solar generators aren't as powerful as gas generators, but they're cheaper, quieter, and excellent for anyone with smaller power requirements. Can I recharge the battery in my solar generator using mains electricity?

What size solar generator do I need?

  • While it’s amazing to be able to charge your generator al fresco and without any source of power other than the sun, it's not always practical.
  • If it's raining, snowing, very overcast, or you're simply pressed for time, it might be more practical to use a power socket.
  • While not all models allow you to do this, most do.
  • And you can even recharge some generators via the 12V charger port in your car.
  • How durable are solar generators?

Since solar generators are perfect for camping trips and other outdoor situations, most of them are designed for use on the go. This means they're made of durable materials that won't break if you chuck them in the trunk of your car or they suffer a few knocks and bumps.

That said, the most basic models don't tend to be as durable as the more expensive options. Whether or not you want to pay extra for increased durability depends on how often you'll use your generator and how rough on it you're likely to be. Are adapter cables included with a solar generator? While most solar generators come with a range of ports for plugging in various appliances, you may find you need an adapter cable for some appliances, or you might need an adapter to charge the generator from a 12V socket or regular AC power outlet.

Some solar generators come with all relevant adapter cables, but others don't. If you know you need a particular type of adapter, check whether or not it's included so you’ll know if you need to purchase it separately. Solar backup generators offer a greener, renewable and more reliable solution to all of these problems. Solar generators are quiet, lack any harmful fumes and exhaust, and are completely renewable.

With a handful of well-placed solar panels, you can provide a FREE supply of backup power for your home. Today, solar home backup power is within reach of everyone. Over the past few decades, the steady march of technology has extended battery life and made solar panels less expensive and more efficient.

As a result, solar generators have gone from a wildly expensive, fringe DIY project, to a user-friendly and affordable solution that anyone can purchase online. The cost of a solar generator remains higher than a comparable wattage power gas generator, but considering all of the benefits, a lot of people today are choosing to go solar.

Today, you can select from dozens of solar generators designed for home power and standby backup. Which one stands above the rest? Read on to learn about the most popular & proven solar generators sold today.

NOTE: In addition to the retail generators listed on this page, you can find more expensive, permanently installed generator solutions from a licensed solar energy installer in your town.

How to choose the Best Solar Generator for your home or RV

  • As technology continues to advance, access to green and renewable energy such as solar energy is quickly gaining popularity.
  • This is because green energy is more reliable and cleaner than most of the other power sources available.
  • This makes it environment-friendly and capable of saving you money.
  • Typically, a solar generator converts sun energy captured by solar panels into electrical power and then stores it in a battery.
  • The stored power can later be used through an inverter.

Deciding to purchase a portable solar generator is a noble undertaking. However, choosing the best solar generator for rv is never a walk in the park. This is because you will find different varieties of portable solar generators in the market.

To be able to pick the best, you will need to determine what your energy requirements are. Since you have a price range in mind, consider choosing a solar generator with features that make it more efficient rather than more expensive.

Without keeping you waiting, here are solar generator reviews that you can use to find a reliable solar generator. Table of Contents. 1 Compare our Top 7 Best Solar Generators of 2020. 7 Things to Consider When Choosing a Solar System. 14 Things to Avoid When Choosing a Solar-powered Generator.

Goal Zero is one of the most popular brands in producing portable solar power panels, generators, and accessories. The Yeti 400 Lithium portable power station is one of their powerful and sturdy solar generators. It has a 396Wh lead-acid battery that can power up to seven 33Ah at 12V devices simultaneously.

Moreover, its versatile array of power output such as AC, 12V, and USB makes it more convenient. It features an informative LCD display that allows you to know your power input and output, estimate your runtime, and position your panels appropriately.

The Goal Zero comes with an original integrated design that enables a chainable connection with other 33Ah lead-acid batteries to ensure a long-lasting power. As such, you don’t have to worry about frequent recharging. This makes Goal Zero 400 an impeccable alternative power source for people who don’t want to deal with fumes, noise, and the maintenance issues of a gasoline generator.

Chainable with other lead-acid batteries. Easily rechargeable – 5 hours. Convenient with more power output like AC, USB, and 12V. It is chainable with other lead-acid batteries.

Well-designed for ease of portability. Wears out quickly despite proper charging and storage. Low battery output, its 33Ah can’t power a device requiring 3.3 amps for over 10 hours.

Things to Avoid When Choosing a Solar-powered Generator

  • Its battery is not long-lasting, stops holding a charge after 7 months.
  • Customer Question and Answers.
  • Q: Do you get a cable to charge the Yeti 400 from a wall socket and a car cigarette lighter socket?
  • A: It only comes with a wall charger but you can get the lighter cord at a cheaper price separately.
  • Q: Can I use a 180 or 200 Watt solar panel to charge this battery?

A: The Yeti 400 can only take up to 120 Watts. The excess wattage from the panel will go to waste. Q: How many charges till battery need replacing? A: The battery is like that of a car, it should last 5-8 years.

While very convenient with its various outputs and inputs, Goal Zero is primarily designed to power small domestic devices and appliances. It can be doubled by chaining extra compatible batteries to create up to 100Ah system.

This portable solar generator is perfect for people who would like to power small household electronics. The KaliPAK 401 is one of the lightweight yet powerful solar generators from Kalisaya. This model will improve off-the-grid power supply experiences with its reliable solar panel and battery power that can charge an iPhone up to 64 times.

It comes with a mini Powerkit, which includes a DC or AC wall charger, a car-lighter adapter, as well as a 40W solar panel. With Grade A, high capacity lithium-ion cells, it is built to last long. Moreover, it features a remote system that allows monitoring and controlling via an Android smartphone app and iOS.

It is also compatible with all Kalisaya accessories while keeping its versatility in one easy to carry unit. 4X solar panels. Daisy chain connector. Light and easily portable – with 13 pounds weight. Easy to set up even during an emergency.

Versatile with varied output ports. 84-watt hours is not enough for more accessories. Built-in battery thus cannot be replaced. Customer Questions & Answers. Q: If it were fully charged, how long would it power a 60-watt laptop? A: It’s a 384-watt-hour divided by 60.

Therefore, it can power the laptop for about 6 hours. Q: Is there a wall outlet adapter for powering home devices when or if the power is out? A: No, there is not. Q: Is the battery user replaceable?


  • A: The battery is inbuilt.
  • Everything about KaliPAK 40 is portable.
  • All its accessories can be placed in one kit unit and easily carried around.
  • The solar generator is lightweight, compact, yet very powerful to meet your devices’ charging requirements even during the winter.
  • Goal Zero Yeti 1400 Lithium is an ultra-high-capacity power station that is battery-powered.

It provides portable on-demand power just by the press of a button. The 1425Wh lithium power station is able to power up to 10 devices at once. The devices can be connected to its flexible high-power USB, AC, USB-C, 12V, and USB-PD outputs.

With its ultra-high-capacity battery-powered generator, it can run your high-power devices such as sump pumps, fridges, and power tools among others.

It weighs less than 44lbs, thus portable; you can take it along with you to a camping party and run TVs and sound systems without any noise. You can redefine your power with a smart, easy to use Goal Yeti App.

This App can also allow you to monitor and control this solar generator flawlessly with your WiFi router for an extraordinary experience. You can check the battery level, power output, power input, as well as turn on/off ports from the palm of your hand. Goal Zero Yeti 1400 Lithium’s battery pack is sealed off in a waterproof casing that keeps it from water elements making it durability.

Moreover, it features a technologically advanced cooling system to regulate its temperatures. Goal Zero Yeti App with WiFi connectivity. 1425 watt-hour capacity.

Easily rechargeable. Ultra-high-capacity power source. Easy to setup-comes with a user guide. No battery expansion pack, thus can be chained. You have to reset it once you overload the outlets. Customer Questions and Answers. Q: Is it possible to charge this unit faster by hooking it to a 30A or 50A circuit?

A: It won’t charge faster since it will only draw 60W regardless of the capacity of the circuit. Q: Can 24-volt solar panels be connected to 1400? A: It can be connected as long as they are chained parallel. Q: Does it include a car charger or only AC?

A: It does not include a 12V car charger, only AC. You can buy 12V separately. This is an excellent product from Yeti that can power both your small and bigger devices in your house. It is also portable, making it possible to transport it with ease to serve you as long as your food lasts during your camping.

What to Look For in a Solar Generator

  • It is easy to set up, thus recommendable for people going for longer camping adventures.
  • The Suaoki model is the best solar generator that comes at a great value, and it is easy to set up.
  • It features three ways to charge, making it easy to charge it outside via Suaoki 60-W solar panel or with any compatible solar panel, at your house with AC plugs, or in your car with a DC input.
  • With a battery capacity of 444Wh, this portable solar generator is a small powerhouse.
  • It weighs slightly above 12 pounds and can supply you with power at your campsites, farm, fishing, and hunting adventures as well as at your job sites.

Digital LCD display. USB ports dispensing up to 300W. Battery Management System to prevent over-current, over-voltage, and over-heating. Three-way charging. Lightweight at 12.35lbs thus portable. 110V inverter to handle overloads efficiently.

LCD display to show charging and dispensing progress. Cannot charge and use at the same time. Overpriced for its power capacity. Customer Questions & Answer. Q: Can you use the 12V cigarette socket while charging at the same time?

A: You can recharge it and charge other electronic devices with a cigarette socket at the same time. However, to prolong the battery life do not recharge while charging other devices.

Q: How long will it take to charge with a cigarette lighter? A: It may take 5-6 hours to charge. Q: Does it consist of any solar charge controller to protect the battery from overcharging by solar and efficiently charge by solar?

A: It does not consist of any solar charge controller; however, it comes with a battery management system for that purpose. While it is disadvantageous not to use while recharging the Suaoki portable solar generator, it is impressive.

It is easy to set up, lightweight, and features a handle to make it easy to carry to any place you may wish to camp. Wagan Tech’s Solar e Power Cube Plus portable solar generator is certainly an ultimate portable power source. It features an all-in-one renewable portable solar generator that is ready as soon as it is out of the packaging box.

It is exceptionally user-friendly and no connections are needed. It is extremely adaptable and convenient because additional solar panels and batteries can be connected for more power.

For this purpose, it has two more terminals for solar expansion if need be. It also provides an instant access to AC power. 1500 Watt power inverter. Two 115V AC outlets. Self-contained Unit. 20A Solar controller. 100Ah rechargeable battery. Easy to use since no connections are required.

Convenience Features

  • Contains two terminals for solar panel expansion.
  • Two-year warranty. Quite heavy at 155 pounds.
  • Its plastic body is not durable.
  • Customer Questions & Answers. Q: Can I use this unit to connect washer, dryer, refrigerator, and microwave at the same time on emergency?
  • A: No, it only runs on 1500 Watt.

Q: Is it Waterproof? Q: Is it expandable? A: Yes, Wagan comes with a manual to guide you on how to use and wire extra solar panels. When it comes to portable solar generators’ performance, this device boasts of convenience and portability courtesy of its all-terrain wheels and a heavy-duty handle. It is also simple to operate because it comes in an all-in-one unit and can roll out from either side.

The PAXCESS 100-Watt Portable Generator Power Station is a convenient, versatile, and large capacity pack that is designed for emergencies, camping, trips, and whenever you need urgent power.

It features adaptable outputs that can charge up to 18 devices such as small laptops and phones among other devices. It is easy to recharge from an AC outlet while at home in a maximum of 8 hours, from a solar panel in up to 8 hours depending on the solar size and conditions, or up to 13 hours from a 12V outlet.

With only 3.3 lbs weight, it can be carried easily because it fits perfectly in the backseat. Three-way charging system. Warning led flashlight. 18 power outlets. Battery management system. Easy to use and carry at 3.3 pounds weight. BMS to prevent over-charge and over-heating. Not durable because it is of poor quality. It does not retain a charge for long – 100Wh.

Customer Question & Answers. Q: Does it require extra equipment to be solar powered? A: Yes, it does not come with a solar panel. Q: Does it come with the case or do I have to buy separately? Q: What is the brief surge power? A: Operates 150 surge watts for 2 seconds. PAXCESS 100 watt is the best solar generator you can’t miss taking for a long weekend trip.

Although it is not waterproof, it is relatively small and light, has lots of power, and is very silent when in operation. It can be a power source for many electronic devices such as smartphones, notebook PCs, and tablets. The Peppermint Energy Forty2 is the best portable solar generator for your money. It is an all-in-one system that features inbuilt heavy duty elements.

Power Inverter Rating

  • All its components come in one suitcase.
  • Its industry-leading battery capacity of 2000 watt-hours can hold power up to six months.
  • With a 2000 Watt of surge power and 1000 watts of continuous sine wave energy, this portable solar generator can power your important appliances during power outage situations such as a laptop, TVs, and fridge.
  • In fact, it can rival a fuel powered generator capacity.
  • In-built solar panels. 2000 Watt-hours.

It is a long lasting power source with 2000 watt hours. Ultra-high-quality design. Self-contained, thus no setup required. Customer Questions & Answers. Q: Will this unit charge my devices during cold winter days if the sun is out?

A: The Forty2 Max is designed to run on both cold and hot days. Q: Are the batteries replaceable? A: The batteries will last for many years under normal operation after which they can be replaced with the newest version by the factory. Q: Is the inverter pure sine wave? A: The standard inverter is modified sine wave.

Q: Can you charge 100% with just the sun? A: Yes, you can. In fact, it is designed to be powered by the sun. With 85 pounds of weight and no wheels, it can be a bit heavy to carry while camping. However, the Peppermint Energy Forty2 Max is the most practical generator with many years of utility without signs of fading.

It is self-contained, a quality that allows it to be carried around like a briefcase since it comes with no separate solar panels.

It is the best solar generator for rv. Taking the initiative to buy the best portable solar generator for either home use or camping is an important yet daunting undertaking. With many brands and options in the market and the conflicting features they come with, it is hard to make an informed decision about a product you will wish to have.

However, the above solar generator reviews can help make your purchase easier. Check them out and choose the product that best suits your needs. When the lights go out, a portable generator can meet critical household energy needs. A gas-powered model is an option, but it’s loud, dirty and when you run out of gas, you’re out of luck.

Solar generators harness energy from the sun to make electricity. They’re clean, easy to use and require no dependence on fossil fuel. If you’re considering one as a backup power supply, but find the technology intimidating, keep reading to learn more about how they work and how to choose the best portable solar generator for you and your family.

Solar generator technology isn’t new, but the idea of putting compact components in a portable unit is. These models are similar in construction to large systems, but are small enough to take on the road or to just have on hand for emergencies when an expensive backup power supply isn’t an option.

Battery Type

  • Every solar generator has these basic components:.
  • Solar panels that convert sunlight into electricity.
  • A battery to store power. A charge controller to control the flow of current to the battery.
  • An inverter that converts power from the battery into the kind of current needed to power household appliances.
  • It takes more than a price comparison and reading solar generator reviews to make the best choice.

Since everyone’s needs are different, it’s like comparing apples to oranges. The first step to choosing the best portable solar generator is to determine how much power you need to run the devices that are important to you in an outage. The average American home uses about 25,000 watts of energy daily or 1000 watts each hour.

Most solar generators can produce 900 to 5,000 watts of electricity per hour, making them appear capable of running everything from your freezer to your pool, but unlike gas-powered generators that produce a steady supply of electricity as long as the tank is full, solar generators can’t produce power that fast.

They run on energy stored in batteries that must be recharged between uses. The key to choosing the best generator is figuring out how much power you need, what you can afford and which features are the most important.

Whole home solar systems with multiple roof-mounted panels and large battery banks can keep things running around the house without a hitch. The panels collect more energy to start with and as some of many batteries are drained, others are being charged, providing a consistent power supply that can run everything a household wants—at a price.

No portable generator can realistically store enough electricity to run every appliance in your home, but for on-the-go power or emergency use, portable solar generators are inexpensive, easy to store and can take care of at least your most basic needs.

Solar generators have two critical watt ratings – continuous watts and surge watts. Continuous watts is the power the generator can consistently produce. To figure out how many watts of continuous power your generator needs to meet your needs, add the total number of watts per hour your essential devices use and multiply it by how many hours, or fractions of hours, you’ll need to use them daily.

Using a chart of appliance power consumption averages, let’s look at a few examples. A full-size refrigerator uses about 500 watts of power daily. If your generator produces 1000 watts daily, keeping things cold will cost you half your backup power supply in twenty-four hours. A coffee maker uses roughly 1500 watts of power daily, but to use for ten minutes (1/6th of an hour) each morning, will only use a measly 10 watts.

Battery Capacity and Power Rating

  • The surge watt rating, however, reflects how your generator can handle the high initial burst of power needed to start electric motors.
  • The surge lasts less than a second, but if the same refrigerator that uses 500 watts of continuous power takes 2000 watts of power to start, you’ll need a solar generator with at least a 2000 watt surge rating just to restart it in an outage.
  • Realistically, most portable solar generators will struggle with high-draw appliances like air conditioners, well pumps, and clothes dryers, but by managing power needs and using compact, energy-efficient devices, they’re enough to power the basics without fuel.
  • Solar panel energy production is also measured in watts.
  • The watt rating on the panel multiplied by the number of hours of sun exposure it gets daily gives you the total number of watts it can produce each day.

For example, a 100 watt solar panel that receives 6 hours of sun produces 600 watts of power for that day, but things are never simple with the sun. Day-to-day and seasonal sun exposure changes are significant and even the best solar panels make only limited power on cloudy days.

There are three types of common solar panels and their efficiency determines how many watts they make for their size. Monocrystalline panels are the most common. Made from single-crystal silicon wafers, they’re somewhat more efficient than their polycrystalline counterparts, but a little more expensive. Polycrystalline solar cells are made of melted fragments of silicon.

Because electrons move less freely between fragments, these panels have a good, but slightly less efficient rating. For most systems, the difference between mono and polycrystalline panels is statistically insignificant. Thin film, or amorphous crystal panels, use relatively new technology. They’re light, slim, flexible, cheap and durable, but only half as efficient as monocrystalline panels and require twice the footprint to produce the same amount of power, making them less useful for small portable generators.

Capacity is the total amount of electricity a solar battery can store, but it doesn’t reflect how much power it can provide at a given moment. For that, you’ll need to check the battery’s power rating. In general, a battery with a high capacity and a low power rating will deliver less electricity, but for longer periods and vice versa.

Remember that solar generators run on stored energy. A system can have enough panels to make a thousand of watts of energy, but if the battery stores only 500 watts, that’s the most power you’ll have without adding more capacity.

It’s critical to note that only the best portable solar generators have batteries that can be simultaneously charged while being used. This is called trickle charging and unless you have multiple batteries to cover your power needs over several days, this is an important feature.

If your battery needs less than eight hours to recharge, an average portable generator with trickle charging capability should provide consistent power, replenishing itself on sun power alone. Without trickle charging capability, you’ll be out of power for as long as it takes to recharge the battery.


  • Most portable generator components are sized to maximize the capacity of each for the sake of efficiency.
  • Expanding one component usually means you’ll have to upgrade others, but the important part is that better systems can be expanded to meet changing needs.
  • Batteries come in different styles, but the two most common are lead-acid and lithium-ion.
  • Lead-acid batteries, like those used in cars, are the most common and the least expensive.
  • They have a shorter life span, but are a cost effective choice for home use.

Some styles use special gel to improve their lifespan and safety, but the power performance is similar. Deep-cycle batteries that can handle repeated heavy discharges last longer and under most conditions, are worth the extra cost.

Lithium-ion batteries, the type that powers most cordless tools, are lightweight, compact, and have a longer lifespan than lead-acid batteries. They are increasingly popular in portable solar generators because of their size and weight despite their higher price. Power inverters convert the direct electrical current (DC) that comes out of your solar panels to the alternating current (AC) that your appliances need.

This is the same type of electricity that comes from a wall outlet. Inverters carry a watt rating to show the maximum power they can handle and it should always be at least the maximum amount of power the system can generate.Pure sine wave inverters are costly, but more efficient and cause less wear on select devices including microwaves, televisions and CPAP machines, but at double the cost of modified sine wave inverters, may not be cost-effective for occasional use.

A charge controller regulates the current from the solar panels to keep batteries from overcharging. The simplest controllers just cut the connection between the battery and the panel when maximum voltage is reached. They’re reliable, but not particularly efficient. Models that use 3-stage or maximum power point tracking (MPPT) handle current flow more effectively and can squeeze more power out of your system.

For optimal performance, look for controllers that are waterproof and have an LED display that gives basic information about the efficiency of your system. As you learn more about solar power, it will help you get the most out of your generator.

The weight of a portable solar generator ranges from as little as 20 to as many as 200 hundred pounds and comes primarily from the panels and the battery. Panel weight is hard to change significantly without opting for lightweight frames and other components that compromise durability and lithium-ion batteries are much lighter than lead acid, but are costly.

The key to portability more often lies in the way the weight is distributed rather than the individual components. Parts layered in a sturdy, wheeled box are easier to manage than separate pieces. Solar panels that fold like suitcases decrease bulk, making them easier to handle at the same weight.

Things to Consider When Choosing a Solar System

If your system will be remaining fairly stationary, weight is always a consideration, but less of an issue. If you’ll be moving it daily, lightweight systems will spare your back and be at less risk of being damaged during moves. The last thing anything generator should be is hard or time consuming to use.

For a true plug-and-play solar generator, consider these top convenience features:. Multiple AC outlets. Integrated USB ports and a 12V output. Energy efficient accessories that maximize power savings. System expandability and adapters that make connecting multiple panels and batteries easier.

Replaceable batteries. Back-lit LED panels that let you monitor your system’s function in the dark. Panels with handles and frames to facilitate repositioning. Early portable solar generators were made mostly with proprietary components that didn’t allow the system to be expanded or upgraded with off-the-shelf components.

Even today, some systems are made with batteries that aren’t replaceable and if a part gets damaged, you’ll need to buy a replacement directly from the manufacturer — not exactly what most people want in emergency equipment. Proprietary systems can be a great option, but their risk versus benefits should always be clearly weighed.

Benefits of solar generators

Incomplete kits that require purchasing costly additional components. Proprietary systems for which replacement parts are no longer being made. Electronic components that are not completely waterproof. Generators with minimal warranties or made by companies without a solid industry presence.

Our final thoughts:. Choosing the best solar generator not only offers convenience during power outages, it can save your life. Gas generators are powerful, but will fuel be available when you need it?

Do your homework and expand on what you’ve learned here. Read solar generator reviews and talk to people who own them.

Ultimately, when the lights go out, a portable solar generator may be the perfect solution, but only if it’s reliable and powerful enough to meet your energy needs.

Solar generator features to consider

Two main types of solar generators are widely available in the market today. As these generators are gaining too much popularity, these types can also be mixed so they can act as a dual purpose generator.

Portable Solar Generators

These generators are, as the name implies, portable and are carried around for most trips. These portable solar generators are mostly made of lightweight materials and are compact. Some of them even have anti-collision strips for impact resistance on your trips. These portable solar generators are so small that they fit most backpacks. And because it is smaller, it has a smaller watt hour than the solar backup generators. They mostly have mobile device ports, and some even function as wireless chargers. They are primarily used for:

  • Camping
  • Fishing
  • Boating
  • Beach trips
  • Picnics
  • Other outdoor events

Solar Backup Generators

Solar backup power stations are commonly used as an emergency energy source for homes. These are just stored and are widely used when storms, hurricanes, and earthquakes arise. They are also very useful for people whose areas are prone to a power outage. Compared to the portable one, these have higher wattage capacities to provide a larger scope of electrical energy demand. Some even come with a backup battery so it can store more energy. Mostly, but not all, it can supply:

  • Television
  • Lights
  • Laptops
  • Phones
  • Stereos
  • Sump pumps

Charge Controllers

Like most things in the world today, solar generators have their benefits and drawbacks. Not everything will work the way we want to, and these solar generators are the perfect balance of both. As technology has advanced, the setbacks are getting lesser, and the benefits are more dominant.

  • Low Cost

Solar panels can be connected anywhere where the sun shines. Investing in a solar panel can eventually lead you to a lesser cost of living because it shows up every single day. Making use of the energy that it provides ensures you that this energy is not wasted because it powers up your home and most of your trips.

You are skipping the cost of expensive fossil fuels. Although you can barely feel the weight of the fossil fuels’ cost, making the switch will make you realize how much you can save monthly and eventually annually.

  • Low Maintenance

Because the portable solar generator takes its energy from the sun, these generators don’t need much maintenance. And unlike those that run on fossil fuels, these don’t have moving parts. It only receives energy, stores it, and provides customers with satisfaction through quality electrical power.

Cleaning isn’t as often since you only need to clean the external parts. Storage doesn’t also need much attention as most of them are not that bulky, especially the portable ones.

  • Clean and Renewable Energy

Your carbon footprint will significantly lessen as you won’t use too much fossil fuel like before. The power from solar panels is 100% clean and renewable as well. It doesn’t rely on oil or natural gas, making it an eco-friendly alternative source of energy. It’s a big help during power outages, too.

  • Multiple Applications

As these generators are gaining attention, manufacturers have made it possible for them to be more innovative and keep up with the current devices. Portable ones are now available for different adventures, and hardcore backup generators are made to power homes.

  • Technological Development

The solar power industry with the sun as a power source has grown so much over the years. More people have been investing, and costs are getting lower over time because of high demand. Advancements are also made to adapt to the current living conditions of most who are off the grid. That makes solar panels a great alternative in this ever-changing world where power outages can happen anytime.


  • Limited Power Supply

Some generators cannot cater to all devices as a power source. That makes it one of the downsides. Aside from that, energy in these generators can run out easily, depending on the unit’s battery capacity that you have.

  • High Initial Cost

If you look at it initially, solar panels and solar generators as a power source are costly. But in the long run, it can save you so much money. That investment can only repay you in the future.

  • Slow Recharging Capability

Because it relies on the sun as a power source, you must get the right amount of sunlight to recharge it efficiently. The weather can greatly affect this aspect. And unlike using fossil fuels that instantly recharge generators, the ones from solar panels can take time.


The internet can be a friend or a foe because it can show you different and convincing solar power generator reviews. The items we have picked and chosen are varied to cater to your every need. Some of them highlight portability, while some boast off its high-capacity power. These powered generators have been tested according to its common use. Each manufacturer’s note was taken very well with a grain of salt before writing these reviews. Rest assured that these reliable products have been in the market for years, providing customers with quality electrical energy.

  • Capacity and Quality

The capacity of generators that we have reviewed is of high-quality. Most of them can provide energy smoothly through pure sine waves. Most of the generators mentioned have used this on their AC outlets and are essential for smoother energy output. Limitations of each generator have also been placed so only the right appliances can be plugged for recharging and use. This prevents damage to the generator and the appliance itself.

  • The Battery

Most of the batteries we have mentioned in these generators have the Battery Management System. This ingenious innovation has saved thousands of generators and is the most common way to prevent battery damage. It detects overcurrent, overvoltage, overheating, and short circuits among others.

  • Ways of Recharging

Yes, these are solar powered generators. However, technology has advanced that these generators need to adapt. They have been innovated to be recharged in various ways. Besides connecting them to solar powers, most of them can have their energy stored back through the common wall outlets. Your vehicles can be a means of recharging too!

Aside from that, other solar generators get energy from other generators. Although not all of the generators mentioned have this kind of feature, it is nice to know that some can be recharged in ways more than one, so your options will not be limited.

  • Portability

Travelers, RV-owners, campers, beachgoers, and anyone who just loves any kind of adventure will surely choose the very portable power station. Most of the generators that have been mentioned are lightweight. Some of them even fit on backpacks.

The material used was greatly durable as well, so the impact on your location won’t significantly affect the battery, inverter, and the charge controller inside. LEDs have been installed in some to illuminate dark areas in your camp. Some even have bright LCD display screens so they can still operate efficiently at night.

Most of them are equipped with charging ports for mobile devices and cameras. The universal type C has been adopted in most, but not all generators. These portable solar generators come in very handy for camps and even outdoor parties.

  • Price

Investing in a solar generator can be costly. It can severely burden bank accounts, especially if you just made the switch to solar power. That can be frustrating if you are starting from scratch. But the products we have reviewed are rest assured the ones that can offer the best value for your money. Their features are worth the price and their hefty tag is worth the lifelong investment.

Buyer’s Guide to Portable Solar Generators

What are the most trusted solar generator brands?

The solar power industry has greatly expanded that a lot of manufacturers have come up with their own solar generators. The brands have a good reputation when it comes to solar power stations and have been reliable in their customers. These are even comparable to the most expensive ones in the market today. These brands are:

  • Jackery
  • FlashFish
  • Maxoak
  • Baldr
  • Goal Zero
  • Ecoflow
  • Wagan
  • Aerius Ny
  • Paxcess

Different models from the same brand may have been reviewed. These are well known to provide high-quality solar generators and have been trusted for years in the industry. Choosing these brands can significantly help you shift to a lifestyle on solar power efficiently.

Can a solar generator power a house?

An entire home can be powered with solar energy. But there are a lot of factors to consider before you decide to let your home rely on solar power. The larger solar generators are used to power homes and can effectively supply power to their appliances. The house’s size and electric demands will matter as well.

For a home to be connected on solar energy, it can have its electrical connections be supplied by its solar generator (that means it solely relies on solar power), or connect it on a separate solar generator that can act as a backup.

Solar panels can be installed on the roof of your home. These solar panels can then be connected to your solar powered generator of choice. The number of solar panels and batteries will all depend on your electrical demand.

What size solar generator do I need?

Solar generators can be a bit tricky. Your solar generator for refrigerators may not work on the other appliances, like your microwave. You need to have the right one that will cater to your lifestyle, electrical needs, and your appliances’ electrical demand.

There is an existing general rule for you to get the right generator size. It should be approximately twice the size of your inverter’s continuous output. So if you have a 4000-watt inverter, you will need an 8000-watt generator. It is because as the generator receives energy, it stores some while also supplying to your appliances.

Generator sizing is mostly concerned for backup energy at home. For outdoor use, the portable ones are made for all. You only need to take note of its capacity and what wattages are not compatible with it. You also need to take note of the wattages of your common gadgets and appliances and make sure they work well with your generator.

What is the largest solar generator?

As of this writing, the largest solar power station is the Titan solar generator. It has been known to have the largest solar input capacity in the solar power industry and the world. It is the single generator and the first one to be a fully expandable solar generator sold commercially. With the Titan, you will get an astounding 3000W inverter.

That means you can run an appliance (like a microwave) without any hindrances or difficulties while still smoothly operating on another device. And these devices could be your freezer, lights, fans, and others.

The Titan is so powerful that it can run the entire day, non-stop, without its battery draining. Of course, the kind of appliance and its usage will matter. Nighttime use will be a different story, but considering that it runs for a good amount of time proves its capabilities. As a portable solar generator, that is an exceedingly great power.

It comes with one battery that can input up to 1000W of solar energy. It also uses the MPPT charge controllers that promotes the life of the generator itself. This efficiently turns the solar energy into a more efficient way before it will be processed for use.

How to use & install?

Solar generators are pretty easy to use. They are most readily installed and will only need a few connections before you can use them. Most of them come with the necessary wires and connectors so they can easily be set up with your solar panels.

Some generators have a preference on which solar panel they are compatible with. So make sure that the panel and the generator are well-suited with each other. The time it takes for the batteries inside the power generator to be fully charged depends on the number of solar panels you have, the battery’s capacity, and its charging system.

Once the batteries are fully charged, you can then plug certain appliances and devices that are also within the capacity of the generator. Make sure that these appliances will match the wattage of your generator to prevent damage. You can turn on the generator and enjoy the energy output that your machine or device will need. You can restore its energy according to the manufacturer’s choice of recharging method.

In homes, you will sometimes need an installer to secure that the generator will have the right connections on your electrical plan. It will come out safer for you and your home in general. They are more knowledgeable, and when you are just shifting from fuel source to solar power, it is best to have somebody in practice than to do the installations yourself. In some cases, solar power even needs to be registered.

How to care & clean?

Solar generators are generally low maintenance. They don’t have intricate machinery inside, and there is not much movement going on, so there is less to maintain. However, it is best to care for this home and travel essential so your generator can last you a long time. Here are a few ways to keep your solar generator clean:

  • Avoid getting dust and store them properly. Dust particles can creep up and build a larger group of dust inside if your generators are not cleaned frequently. A clean cloth will keep these dusts away and storing them with the right pouch, or sealed bag will also keep the specks of dust off.
  • Avoid getting water inside your generators. Although some of them are waterproof, it is still best to keep these generators dry as they work efficiently in this condition.
  • Avoid falls and bumps on your generator. This can disturb the charge controller, the wave inverter like a sine wave inverter or pure wave inverter, and the battery inside and might cause power interruptions in the future.
  • Charge often so the battery and the internal mechanism will not be stagnant. Refer to the manufacturer’s preferred frequency of charging when not in use.Don’t overload the generator. Although most are built with numerous ports, it is still best to not overwork your generator so its lifespan will be maintained or even extended.

Where to buy?

Solar generators are widely available in most electrical shops and some home improvement centers. It is sometimes best to buy the solar panel at the same place where you’ll get your solar generator. In these shops, you can test the solar generator, try to carry around for portability, and in some cases, consider the overall look of the generator.

Suppose your generator of choice can’t be found in those specialized stores. In that case, the internet is where you can search for the right generator that will suit your lifestyle. There are wide varieties to choose from online, and you will skip the hassle of going into shops.

#4. Suaoki Portable Solar Generator

The best solar generator will be the one that will suit your lifestyle. Whether you are constantly out on a road trip, fishing, or just on a picnic, there will always be a right portable solar power generator for you. A solar backup can even power your home! With the correct specifications, residential solar power can be used in so many ways.

The lesser cost and the clean way of using energy will make you shift to using solar power. It is very convenient to use, and having a generator means you can go without the worry of being disconnected. Investing in one will surely empower your gadgets and your adventurous spirit.

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