7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (2022)

In this EcoWatch guide on the best solar generators, you’ll learn:

  • What are the main factors to look for in solar generators
  • Which solar generators are the best for various situations
  • How solar generators even work
  • How solar generators compare to traditional generators

This review guide has helped thousands of homeowners save time and money when searching for a reliable, clean source of backup energy that they can use to remain worry free during power outages. Let’s get started!

Jump to Section:

  1. What Are The Best Solar Powered Generators In 2022?
  2. How Did We Review Each Solar Generator?
  3. Full Reviews for Each Solar Generator
  4. How Do Solar Generators Work? [VIDEO]
  5. Can a Solar Generator Power My Entire House?
  6. What are the Advantages of Using a Solar Generator?
  7. Our Recommendation to You

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (1)

Get Free Quotes From EcoWatch Approved Solar Installers

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What Are The Best Solar Powered Generators In 2022?

Each product featured here has been independently selected by the writer. You can learn more about our review methodology here. If you make a purchase using the links included, we may earn commission.

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (2)

Read More: What does the Future of the Solar Generator Market Look Like?

How Did We Review Each Solar Generator?

There are a number of factors we considered when choosing which solar power generators to recommend, including:

Battery Capacity

Battery storage capacity is an important ranking factor. A greater battery capacity means the generator can store more energy, which ultimately means it will last longer without requiring a recharge. This is measured in watt-hours (Wh).

Power Output

When your generator is up and running, it will put out a certain amount of energy, measured in watts. It’s important to select a generator that offers enough watts for you to power your essential home appliances.

Inverter Rating

The inverter is a critical part of any backup power generator. Basically, this is the component that turns solar energy into AC (alternating current) electricity. Inverter rating, along with battery capacity, determine how much power you can get from your home backup generator.

Expandability

In order for your backup generator to function, you’ll need some way of charging it. And if you plan to rely on solar energy, that means using solar panels.

Expandability means that you can add solar panels to your generator as needed, making it easier to absorb more sunlight for energy. You will typically need a special solar adapter cable to facilitate this, which may need to be purchased separately.

(Video) Top 5 Best Solar Power Generator for 2022 (The Ultimate Guide)

Number of Outlets

How many devices, power tools, or appliances do you need to plug in? The functionality of your backup generator will be determined by how many outlets are available.

The type of outport ports is equally important. The most common types that buyers check for include mobile device charging ports (USB-A and USB-C), AC ports (the normal household wall outlet), and even 12-volt DC ports (what you probably have in your car).

Price

Of course, as you look for the best home backup generator, one of the most crucial considerations of all is your budget. We’ve sought to emphasize generators that offer maximum value.

Based on these criteria, we’ve determined the solar backup generators that offer the most consumer value. Check out our complete list of recommendations below. You can also read our complete review of the best solar energy companies for rooftop home solar systems. If you’re interested in learning more about going solar, fill out the form below to get connected with a local solar installer in your area.

Read More: WSU engineers create solar generator, charging station

Our Complete Reviews of Solar-Powered Generators

Best Overall: Renogy Lycan Powerbox

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (3)

renogy.com

Renogy produces several different power stations and chargers, but we especially like the Lycan Powerbox, a solar power solution that’s only a little bit bigger than a suitcase. It comes with an easy-grip handle and heavy-duty wheels, making it one of the most portable solar generators around while still offering 1200W of output, which is enough power for most electronic devices and some appliances.

Why buy: The Lycan Powerbox can provide 1075 watt-hours of continuous power without the noise or fumes associated with gas generators. It offers great portability and includes an LCD display and easy, intuitive controls that allow you to switch between DC power and AC power as needed, as well USB ports and 12 volt car charger ports.

Best All-Purpose: Goal Zero Yeti 6000X

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (4)

goalzero.com

The Yeti 6000X is actually a portable power station that can be used for off-grid camping or powering an RV. With 6,000 watt-hours and two 2000W AC charger ports, it will give you plenty of power for your home. With a home integration kit, it’s easy to use the Goal Zero Yeti 6000X to power essential circuits.

Why buy: Though it isn’t exactly cheap, the Yeti 6000X power station is a great all-purpose backup generator, including a top-of-the-line charge controller and two robust AC outlets that make it easy for you to keep your household essentials up and running. It can even power a full-size refrigerator or microwave.

Shop Now at Amazon

(Video) Best Solar Generator for 2022 (The Ultimate Guide)

Best for Camping: Jackery Explorer 1000

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (5)

jackery.com

The Jackery Explorer 1000 portable power station is one of the best all-around options, equally suited for outdoor activities and for emergency power readiness. Though it’s rated for 1,000 watts, it can actually get closer to 2,000. The lithium battery pack offers a capacity of 1,200 watt-hours, and Jackery’s professional MPPT technology makes it easy to get your unit fully charged in a relatively short span of time (usually just eight hours if you have two panels going).

Why buy: Jackery is one of the leading names in outdoor equipment and in clean energy products. This portable power station is a great pick for campers and can also be a very effective home backup power solution for small appliances and electronics thanks to its pure sine wave inverter AC outlets.

Most Affordable:Westinghouse iGen600s

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (6)

Westinghouse Outdoor Power

Westinghouse is another company that specializes in solar powered generators, most of which are more ideally suited for camping trips. Their iGen600s portable generator, however, offers a wattage of up to 1,200 peak watts, which can certainly function as a decent emergency backup for certain household appliances and small devices.

Why buy: For a portable yet still very versatile solar generator, Westinghouse is a company to keep on your list. The iGen600 power system can run a mini fridge for up to 42 hours or a CPAP machine for up to 46 hours thanks to its lithium-ion battery that offers 592 Watt-hours of energy and a long battery life.

Fastest Charging: EcoFlow DELTA

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (7)

ecoflow.com

The EcoFlow DELTA power station is a wonderfully rugged, dependable backup generator that can help meet your power needs during a blackout. For one thing, the charging time is incredible; you can potentially go from zero to 80 percent in under an hour with a wall outlet. Should you ever find yourself facing a power outage, this is an emergency energy solution you’ll be really thankful for.

(Video) Best Solar Generators 2022 | Top 10 Best Solar Generators for Camping & House

Why buy: The DELTA station from EcoFlow offers a lot of value and usability; in particular, it has one of the fastest recharging times of any solar generator, which may be reason enough for you to choose it over the competitors. The DELTA unit offers 13 ports, meaning it’s compatible with pretty much any device or appliance you could ever need to charge.

Best for Appliances: MAXOAK Bluetti AC200P

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (8)

bluetti.com

For a heavy-duty emergency power solution, look no further than to MAXOAK, and particularly to a product called the Bluetti AC200P. With a 2000 Watt-hour capacity, this is one of the most robust solar generators you’ll find anywhere.

Why buy: MAXOAK’s Bluetti AC200P is the one you’re going to want for really heavy-duty home energy backup. With massive AC inverters that offer up to 4800W surge capacity, it can provide more than enough power to fuel all your most critical home appliances, even some HVAC units. Also note the two-year warranty, a generous consumer protection.

Most Powerful:Point Zero Energy Titan Solar Generator

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (9)

pointzeroenergy.com

Point Zero Energy is one of the foremost names in disaster preparedness, and when you take a look at their product specs, you’ll see why. Their Titan model solar generator offers almost twice the storage of similarly priced units with a high-capacity 2,000-watt-hour battery capacity and 3,000 watt high-efficiency inverter.

Why buy: On a purely technical level, this is the beefiest generator on our list, though of course, it’s also one of the priciest. The unit is made with high-efficiency components, meaning it doesn’t waste a lot of energy running the system; instead, it just supplies you with plenty of functional electricity when you need it the most.

Shop Now at Amazon

(Video) Best Solar Generator For Off Grid Living | Expert Buying Guide | Review Lab

How Does a Solar Generator Work?

Solar generators capture energy from the sun using photovoltaic solar panels, and store it in a built-in battery. Note that in order to absorb the sun’s energy, your portable generator will need solar panels.

These are typically sold separately, or as a package with the unit, so you’ll need to factor in this additional cost. Solar panels contain solar cells, which are typically made of monocrystalline or polycrystalline silicone that acts as a semiconductor.

Once the sun’s energy is stored in the battery, it is converted into AC energy. This happens via a component known as an inverter. AC power is required for most of your household appliances, as well as for charging devices like your phone, laptop, or tablet that normally require a wall charger or AC outlet.

We’ve included a short video below for a more in-depth look at how they work.

Can a Solar Generator Power My Entire House?

Generally speaking, a rechargeable solar generator won’t be able to power your entire house if you lose power. With that said, even a smaller generator can be used to power key devices or appliances, sometimes for days at a time depending on its power consumption. For instance, you can keep your refrigerator up and running, and/or ensure plenty of sustained use for medical devices, like CPAP machines.

With an especially robust generator, you may also be able to connect to core circuits, running multiple appliances at one time.

So, while having an emergency power supply from a solar generator may not mean that you can go about your life just like you would normally, you can at least keep the lights on at home, run your air conditioner, or ensure your perishable food items remain fresh until your electricity comes back on.

What Are the Advantages of Using a Solar Generator?

There are a number of advantages you can anticipate from an emergency generator, especially when you choose to go solar. Consider:

You can minimize the disruption of a power outage.

Again, inclement weather can cause power outages that last for hours, sometimes even days. During that time, you can use a backup generator to keep your essential appliances and devices up and running. This level of preparedness can offer ample peace of mind.

Solar generators offer a clean alternative to other energy sources.

Most generators are powered by fossil fuels, which means they emit a lot of noxious emissions. If you want a clean power source and a minimal environmental footprint, these solar solutions are just the ticket. They are also much quieter than traditional gas or diesel generators.

They can be very cost-effective in the long run.

While the initial purchase price of a solar generator may seem steep, keep in mind that sunlight is free. You don’t have to worry about buying fuel or any additional expenses associated with your solar unit.

Find the Solar Generator That’s Best for You

Disaster preparedness begins by identifying a reliable power source, and if you want that power source to be clean and renewable, solar generators are ideal. Take a moment to explore the options and find the generator that’s right for you.

In addition to the criteria we used to review solar generators, you may also want to consider the following when selecting a model:

  • Charging Options: does it offer fast charging? Quick charge settings are always convenient when you need a full charge
  • Durability: if you need a generator for camping, finding a durable one may help to extend its lifespan

7 Best Solar Generators: Buyers Guide (2022 Updated Reviews) (10)

Get Free Quotes From EcoWatch Approved Solar Installers

(Video) ✅ Top 5: Best Solar Generator For Home 2022 [Reviewed & Buying Guide]

All EcoWatch solar companies are pre-vetted for your convenience.

Related Topics

  • What are the Best Solar Panels for Portable Solar Generators?
  • Should You Get a Solar Carport? [2022 Updated Guide]

Josh Hurst is a journalist, critic, and essayist. He lives in Knoxville, TN, with his wife and three sons. He covers natural health, nutrition, supplements, and clean energy. His writing has appeared in Health, Shape, and Remedy Review.

FAQs

What solar generator has the best warranty? ›

Best solar power generators
Price*Warranty
Jackery Portable Power Station Explorer$139–$2,7992 year
Westinghouse iGen Portable Power Station$139.99–1,1992 year (limited)
Nature's Generator$749.991 year (limited)
EcoFlow DELTA solar generator$1,1992 year
1 more row
22 Aug 2022

How long will a solar generator power a refrigerator? ›

“Refrigerator (400-800W) 12-24 hours

Now you may be thinking that 12 hours is all it will need to run, because the sun will come up, recharge the batteries, and you'll be ready for another night.

What should I look for in a solar generator? ›

One of the most important things to look for when buying a solar generator is the battery capacity (or how much energy the battery can hold), in order to know if the generator will meet your power needs. This is usually measured in watt-hours (Wh). The higher the capacity, the longer the battery will last.

What is the best 1000 watt solar generator? ›

Jackery Explorer 1000 — Best Value Option

The Explorer is the best solar generator for campers, adventurers, and all those outdoor types who need plenty of power on the go. With a weight of 22 lbs and a beefy molded handle, the Explorer 1000 is one of the most portable solar generators on the list.

What size solar generator do you need to run a house? ›

To get the right sized generator, you need to know how much power it takes to run your home. Then, add a 20% safety margin and divide this number by the power factor of 0.8 to get the size generator required. An example of a small home needing 3.5kWh is 3.5kWh / 0.8 = 4.375kVA size generator, round up to 4.5kVA.

Can a solar generator run an air conditioner? ›

A: Yes. A solar generator power station could run an air conditioner for multiple hours. But not all power stations are able enough to run air conditioners. You'll have to consider the surge and running power requirements of the particular air conditioner.

How many watts does it take to run a house? ›

In a typical home, essential items will average 5000 - 7500 watts of power to run.

What solar generator will power a refrigerator? ›

Best Solar Generator for Refrigerator 2022
Solar Generator for RefrigeratorVoltageWattage
MAXOAK Power Station110 Volts1000 Watts
Aeiusny Portable Power Station110 Volts500 Watts
Duracell Portable Power Station120 Volts2200 Watts
BALDR Portable Power Station120 Volts330 Watts
4 more rows
18 Jan 2022

What solar generator has the most cycles? ›

There is no doubt that the EP500 and EP500 Pro is Bluetti's most powerful solar generator, with 5100Wh, over 6000 life cycles and up to 6000 watt surge. This generator is capable of keeping all your most critical electronics running during even the worst of blackouts.

What is the fastest charging solar generator? ›

The Solar Generator 2000 Pro is the latest outdoors/backup generator from Jackery that can charge using solar panels. In fact, the OEM asserts that it can re-charge to 100% in this way in just 2.5 hours - so long as enough new same-brand panels are hooked up to the portable power station.

How many solar batteries do I need to run a refrigerator? ›

The average refrigerator takes about three or four average solar panels to run. The average refrigerator found in the United States uses approximately 57 kWh per month while the average freezer uses 58 kWh.

Is it worth getting a solar generator? ›

After the up-front cost of the equipment, solar generators have no additional running expenses compared to gasoline-powered generators. They provide an unlimited energy source from direct sunlight, so there is no need to buy fuel. They also have no moving parts, meaning less maintenance costs.

What size generator do I need to run a refrigerator and freezer? ›

Generator Recommendations For Standard Refrigerators And Freezers (3,000W) Most households will need a 3,000W generator to run their refrigerator and freezer. The top of the line 3,000W generator for refrigerators and freezers is the quietest generator on the market: the Honda EU3000IS.

Do solar generators work on cloudy days? ›

Photovoltaic panels can use direct or indirect sunlight to generate power, though they are most effective in direct sunlight. Solar panels will still work even when the light is reflected or partially blocked by clouds.

How long will a solar generator last? ›

Generally speaking, solar powered generators last between 25 to 35 years, depending on the brand and quality. It's an investment but it's one that will last you a long time. Also, many solar generators come with warranties, so if something goes wrong, you can get it fixed.

How do I choose a solar portable generator? ›

The most important thing to consider when looking for a solar-powered generator is its capacity. You'll pay more for higher capacity, but in general you'll want to consider generators with a minimum capacity of around 40 amp-hours, or 500 watt-hours, which is enough juice for most people for a weekend of camping.

How many solar panels do I need for 5000 watts? ›

A 5000 watts solar system requires 16 solar panels( 6.4ft × 3.3 ft ) of 400 watts each.

Where is Jackery solar generators made? ›

My research indicates that "yes, they're made in China". I hope you realize that these Jackery power stations are exceptional products. I own 4 of them, and have never experienced a failure, or even a gltch, with any of them. If Honda endorses them, you can bet they are made to a very high standard.

Is there an 800 watt solar panel? ›

The new product, currently the most powerful panel on the market, was showcased at the SNEC PV Power Expo in Shanghai.

What size generator do I need to live off grid? ›

As a general rule, the generator should be around 2 times the size of the inverter's continuous output. For example, a 4,000-watt inverter should be paired with an 8,000-watt generator. 8kW would make sense as a minimum generator size to power the loads and have enough power to charge the battery bank as well.

Can a solar generator run a microwave? ›

A solar system will not operate an air conditioner, but it can easily operate a microwave with an inverter.

Can solar generator be used while charging? ›

Solar generators can be used while charging, but there must be sufficient power. You might run into problems when the power demand exceeds what your generator can supply. To make sure the charge keeps up with the power demand, make sure to power only appliances that the generator can handle.

How many solar panels do I need to run my RV? ›

By the rule of thumb, a 100 watt solar panel inputs 30 amp-hours per day into your batteries. So you would need 1.33 100 watt panels, or one 133 watt panel to match your solar power needs.

How many solar panels does it take to run an air conditioner? ›

An air conditioner would need 1200 watts of solar panels for each Ton of cooling capacity, assuming irradiance of 4 Peak-sun-hours/day. A 100Ah battery is recommended per Ton for each hour anticipated running time.

How long will a Jackery 1500 run an air conditioner? ›

The Jackery Explorer 1000. Will it run my 5000BTU AC? - YouTube

How many watts does a TV use? ›

Modern TVs use, on average, 58.6 watts when in On mode and 1.3 watts in standby mode. The power consumption of modern TVs ranges from 10W to 117W (0.5W to 3W on standby). On average, TVs consume 106.9 kWh of electricity per year, costing $16.04 annually to run in the US.

How many watts does a refrigerator use? ›

Domestic fridge power consumption is typically between 100 and 250 watts. Over a full day, a fridge records between 1 to 2 kilowatt-hours (kWh) of total energy usage, or about $150 per year per fridge. These figures can be validated for your refrigerator by using a plug-in power meter like this.

How many watts is a 55 inch TV? ›

55-inch LED TVs are very popular models as main TVs in many homes with 60-inch and even larger models becoming more and more popular as well. Again, their consumption may vary, but generally: - 55" LED: 60 - 90 watts, on average 80 watts, - 55" OLED: 90 - 120 watts, on average 105-110 watts.

How long do solar generators last? ›

Generally speaking, solar powered generators last between 25 to 35 years, depending on the brand and quality. It's an investment but it's one that will last you a long time. Also, many solar generators come with warranties, so if something goes wrong, you can get it fixed.

What size solar generator do you need to run a house? ›

To get the right sized generator, you need to know how much power it takes to run your home. Then, add a 20% safety margin and divide this number by the power factor of 0.8 to get the size generator required. An example of a small home needing 3.5kWh is 3.5kWh / 0.8 = 4.375kVA size generator, round up to 4.5kVA.

What kind of solar generator can power a refrigerator? ›

Best Solar Generator for Refrigerator 2022
Solar Generator for RefrigeratorVoltageWattage
MAXOAK Power Station110 Volts1000 Watts
Aeiusny Portable Power Station110 Volts500 Watts
Duracell Portable Power Station120 Volts2200 Watts
BALDR Portable Power Station120 Volts330 Watts
4 more rows
18 Jan 2022

What size generator will run a house? ›

How Big of a Generator Do I Need to Run a House? With a generator rated at 5,000 to 7,500 watts, you can run even the most critical household equipment, including things such as refrigerator, freezer, well pump, and lighting circuits. A 7500-running watt generator can run all these appliances at once.

Do solar generators work on cloudy days? ›

Photovoltaic panels can use direct or indirect sunlight to generate power, though they are most effective in direct sunlight. Solar panels will still work even when the light is reflected or partially blocked by clouds.

Can a solar generator run an air conditioner? ›

A: Yes. A solar generator power station could run an air conditioner for multiple hours. But not all power stations are able enough to run air conditioners. You'll have to consider the surge and running power requirements of the particular air conditioner.

What size generator do I need to live off grid? ›

As a general rule, the generator should be around 2 times the size of the inverter's continuous output. For example, a 4,000-watt inverter should be paired with an 8,000-watt generator. 8kW would make sense as a minimum generator size to power the loads and have enough power to charge the battery bank as well.

Can a solar generator run a microwave? ›

A solar system will not operate an air conditioner, but it can easily operate a microwave with an inverter.

Can solar generator be used while charging? ›

Solar generators can be used while charging, but there must be sufficient power. You might run into problems when the power demand exceeds what your generator can supply. To make sure the charge keeps up with the power demand, make sure to power only appliances that the generator can handle.

What size generator do I need to run a refrigerator and freezer? ›

Generator Recommendations For Standard Refrigerators And Freezers (3,000W) Most households will need a 3,000W generator to run their refrigerator and freezer. The top of the line 3,000W generator for refrigerators and freezers is the quietest generator on the market: the Honda EU3000IS.

How many watts does a refrigerator use? ›

Domestic fridge power consumption is typically between 100 and 250 watts. Over a full day, a fridge records between 1 to 2 kilowatt-hours (kWh) of total energy usage, or about $150 per year per fridge. These figures can be validated for your refrigerator by using a plug-in power meter like this.

Can solar generator power fridge? ›

Can a Solar Generator Power a Refrigerator? Short answer: Yes. However, you need to consider several things when choosing best solar generator for refrigerators. For instance, you will have to consider how much wattage does your refrigerator consumes.

How big of a generator do I need for a 2500 square foot house? ›

If your home is 2500 square feet or less, a 20kW generator should suit your needs well, particularly if you have gas heat and hot water. If the range top is also gas, all the better. A 20kW generator will run most house receptacles, lights, and up to a 5-ton central air conditioner.

How do I calculate what size generator I need? ›

  1. Full load kW = Total amps x supply voltage / 1,000.
  2. Reserve capacity = Full load kW x 0.25.
  3. For 100 percent power, generator size = Full load kW + reserve capacity.
  4. Retail application: 50 kW + 10 watts per square foot.
  5. Other commercial application: 50 kW + 5 watts per square foot.

How much kW is required for a house? ›

How much kw required for home in India? In India, a typical home uses 260 kWh of electricity per month. Therefore, an average Indian home requires 2.4 kW of solar power or 6 solar panels with 330 watts each. Sanjana's answer also guides in detail about electricity consumption.

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