The best solar generators for 2024, tested and reviewed

You don’t want to wait until you need a solar generator to buy one. Whether you’re trying to live the van life, prepare for emergencies, or just bring some creature comforts with you when you go camping. Whatever the case, few things are as useful in today’s tech-driven world as a source of reliable, renewable power. The best solar generators can reliably and sustainably meet various energy needs, and we have tested and compared the best models to find which one fits your needs. We chose the Jackery Explorer 2000 Plus as our best overall pick, but there are tons of options out there on the market to meet your needs.

How we chose the best solar generators

As an avid outdoorsman, I’ve had the opportunity to test an extremely wide range of outdoor gear, including mobile and off-grid electrification equipment like solar-powered generators, as well as inverter and dual-fuel generators. These became particularly essential when the pandemic forced my travels to become domestic rather than international, which prompted me to outfit a van for long-term road-tripping. 

To bring my work along for the ride, I needed a constant power source to charge my laptop, a portable fridge, lighting, and a myriad of devices and tools … even the best electric bikes. As a result, I’ve tried all the leading portable power stations (and plenty that aren’t leading, too), so I know precisely what separates the best from the blah. I’ve written all about it (and other outdoor tech) for publications, including the Daily Beast, Thrillist, the Manual, and more. There were cases when my own opinion resulted in a tie, and I, therefore, looked to reviews from actual customers to determine which solar generators delivered the most satisfaction to the most users.

The best solar generators: Reviews & Recommendations

The solar generators on this list span a wide range of budgets, from a few hundred dollars to a few thousand. They span several use cases, from camping to a backup for your home. Only you know all the factors that make one of these the best solar generator for you, but we think that one of these will get the job done.

Best overall: Jackery Explorer 2000 Plus

Best overall

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Why it made the cut: It offers just about everything from our previous best overall pick with the added benefits of LiFePO4 battery power.

Specs

• Storage capacity: 2,042.8Wh (expandable up to 24,000Wh)
• Output capacity: 6,000w
• Dimensions: 18.6 x 14.7 x 14.1 inches
• Weight: 61 pounds
• Price: $1,999

Pros

• Charges quickly
• Very high output that can run power-hungry devices
• Built-in wheels and handle
• Clear display
• Four AC outlets
• Expandable with extra batteries
• Long life batteries

Cons

• Heavy
• Slightly less capacity than our previous pick

As new solar generators hit the market, many come toting new lithium iron phosphate (LiFePO4) batteries instead of the familiar lithium-ion batteries that came before. LiFePO4 offers a few advantages, including a much longer lifespan as you charge and discharge them. They’re also safer and often faster to charge. They do typically add some weight, however. Just about all of those modifiers apply here in the form of the Jackery Explorer 2000 Plus.

The Jackery Explorer 2000 Plus can power current-hungry devices at up to 6000w, so even if you want to power a welder, you can. The battery will only last you about a half hour doing this (we tried it), but it does work, and that’s more than many other models can say. I also got to test the Explorer 2000 Plus during a real power outage. It kept our router running for several hours to maintain connectivity.

This model has 2kWh of storage built-in, but you can expand that capacity with extra external daisy-chained batteries. It gives a total max storage of up to 24kWh—enough for a serious off-grid job. The optional solar panels charge the battery quickly and efficiently. Jackery claims roughly two hours of charging time via the optional solar panels, and I found it took more like 2.5 hours, but that includes battling some passing clouds. With two straight hours of direct sun, it could likely get the job done.

At 61 pounds, this is considerably heavier than the Jackery Explorer 2000 Pro, which weighs nearly 20 pounds less. But, the integrated wheels, handle, and chunky grips to either side of the box make it very easy to lug around. Everyone in my family could easily set it in the back of my wife’s Honda Civic.

The switch to LiFePo4 also means that this unit will last a long time before the battery degrades beyond its usable range. The company claims it will take 4,000 cycles before the battery life degrades to 70 percent. We obviously haven’t had time to test that yet, but that is the nature of LiFePo4, so it will almost certainly last longer than a lithium-ion model at least.

Still great: Jackery Explorer 2000 Pro

Why it made the cut: This Jackery solar generator delivers the best blend of capacity, input/output capability, portability, and durability.

Specs

• Storage capacity: 2,160Wh
• Input capacity: 1,200W
• Output capacity: 2,200W (4,400W surge)
• Dimensions: 15.1 x 10.5 x 12.1 inches
• Weight: 43 lbs
• Price: $2,498

Pros

• Fast charging and outstanding capacity
• Durable and easy to use
• Plenty of ports
• Can connect to six 200W solar panels

Cons

The biggest portable power station from Jackery, a leading solar generator manufacturer, the Explorer 2000 Pro offers a tremendous 2,160 watt-hours of power, making it capable of charging a full camping setup for a few days. When plugged into six 200W solar panels, an upgrade over the four-panel setup available on the Jackery Explorer 1500, you can fully charge this portable power station in just 2-2.5 hours. That’s less than half the time of the smaller model.

On top of all that, it’s extremely user-friendly. Numerous output ports ensure that you can plug in a wide range of devices and electrical equipment. Its functions are highly intuitive, and the digital display is easy to understand. Like other Jackery generators, it’s incredibly durable, too. The one potential downside is its weight: At 43 pounds, it’s a bit heavy for its size. Even so, for all the power you can store, and the rapid-charging time, the Jackery Explorer 2000 Pro will keep the lights on wherever you need power.

For more on the Jackery Explorer 2000 Pro, check out our full review.

Specs

• Storage capacity: 3,024Wh
• Output capacity: 3,000W
• Dimensions: 18.6 x 14.1 x 14.7 inches
• Weight: 63.9 pounds
• Price: $2,799

Pros

• Ample power storage for long trips or outages
• Sturdy handles and wheels make it easy to move
• Smooth design makes it easy to load and unload
• High peak output for power-intensive tasks
• Lots of ports for connectivity

Cons

• 200W solar panels can be klunky
• Relatively pricey

This is the big sibling to our best overall pick. Inside the Jackery Explorer 3000 Pro, you’ll find 3,024Wh of power storage, which is enough to power even large devices for extended periods of time. It can charge a high-end smartphone more than 100 times on a single charge. It can also power full-on appliances in an RV or emergency situation.

Despite its large capacity, we learned firsthand that the Jackery Explorer 3000 Pro is relatively easy to move around. Sturdy handles molded into its case make it easy to pick up, while an extending handle and wheels make it easy to roll around at the campsite or any other location.

It can charge in less than three hours from a standard outlet or, under optimal conditions with the 200W solar panels, it can fill up as quickly as eight hours. That full solar array can get large and unwieldy, but a smaller setup can still provide ample charging if you don’t need to max out the capacity daily.

This portable power station offers the best of everything we loved about the Explorer 2000 Pro, there’s just more of it. When you’re living the van life, powering an RV, or trying to ride out a power outage, more is definitely better if you can justify the extra cost.

Why it made the cut: High capacity and fast charging make this long-lasting battery a solid everyday driver.

Specs

• Storage capacity: 2,048Wh
• Output capacity: 2,400W
• Dimensions: 20.67 x 9.84 x 15.55 inches
• Weight: 67.3 pounds
• Price: $1,999

Pros

• Charges up to 80% in less than two hours
• Solid output and storage capacity
• Optional battery pack doubles capacity
• LiFePO4 batteries survive more charge cycles than traditional models
• Plenty of ports
• Built-in handle and wheels for transport

Cons

• Heavy for its capacity
• No USB-C in for charging

Anker has equipped its massive portable power station with LiFePO4 batteries, which stand up much better to repeat charging and discharging over the long term than common lithium-ion cells. Anker claims it can charge and discharge up to 3,000 times before it reaches 80% battery health compared to 500 in a similar lithium-ion setup. While I haven’t had the chance to run it through 3,000 cycles, LiFePO4 batteries have a well-earned reputation for longevity. 

Regarding overall performance, the Anker 767 does everything you’d want a unit with these specs to do. The bad weather has given me [Executive Gear Editor Stan Horaczek] ample chances, unfortunately, to test it in real-world situations. 

The built-in battery offers a 2048Wh capacity and pumps out up to 2,400W. It does so through four standard AC outlets, an RV outlet, two 120W car outlets, two 12W USB-A ports, and three 100W USB-C ports. 

I used it during a blackout to keep our Wi-Fi running while charging my family’s devices. Filling a phone from zero barely makes a dent in the power station’s capacity, and it ran the router for several hours with plenty of juice left. 

In another instance, it powered our small meat freezer for four hours before the power came back on with some juice still left in the tank. It does what it promises. 

There are a few nice extra touches as well. Built-in wheels and an extendable handle allow it to roll like carry-on luggage. Unfortunately, those are necessary inclusions because it weighs a hefty 67.3 pounds. It’s manageable but definitely heavy compared to its competition. 

The Anker 767 is compatible with the company’s 200W solar panels, which fold up for easy transportation. I mostly charged the unit through my home’s AC power, a surprisingly quick process. The 767 Portable Power Station can go from flat to more than 80% charge in less than a half hour with sufficient power. It takes about two hours to get it fully juiced. 

Anker also offers a mobile app that connects to the power station via Bluetooth if you want to control it without actually going over and touching it.

Best for camping: Goal Zero Yeti 1000 Core

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Why it made the cut: Thanks to its outstanding portability, high storage capacity, and Yeti’s famous durability, the Goal Zero Yeti 1000 Core is great for packing along for camping or van-living. 

Specs

• Storage capacity: 983Wh
• Input capacity: 600W
• Output capacity: 1,200W (2,400W surge)
• Dimensions: 9.86 x 15.25 x 10.23 inches
• Weight: 31.68 lbs
• Price: $1,198.95

Pros

• Highly portable
• Incredible durability
• Rapid recharge rate
• Plenty of plugs

Cons

• Expensive for its size/capacity

Yeti is long-renowned for making some of the best outdoor gear money can buy, so when the company launched its Goal Zero line of solar generators, it was no surprise that they turned out to be awesome. While the whole line is great, the 1000 Core model’s balance between capacity and portability makes it perfect for taking on the road and going camping.

While the 1000 Core has a third less capacity than our top pick, it charges up faster, making it a great option for rapid solar replenishment. That said, its capacity is no slouch, offering 82 phone charges, 20 for a laptop, or upwards of 15 hours for a portable fridge (depending on wattage). Suffice to say, it’s more than capable of powering your basic camping gear.

Beyond its charging capabilities, the Goal Zero 1000 Core excels at camping thanks to its hearty build quality. Built super tough—like pretty much everything Yeti makes—its exterior shell provides solid protection.

The biggest issue it presents is the cost. Like pretty much everything Yeti produces, its price tag isn’t small. While there are other 1000-level solar generators for less, this one offers a great balance of power storage and portability.

For more on the Goal Zero Yeti 1000 Core, check out our full review.

Best for off-grid living: Bluetti AC200 Max

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Why it made the cut: Thanks to its high solo capacity and ability to daisy-chain with additional batteries, the Bluetti AC200 Max is perfect for bringing power off the grid.

Specs

• Storage capacity: 2,048Wh standalone, expandable up to 8,192Wh
• Input capacity: 1,400W
• Output capacity: 2,200W (4,800W surge)
• Dimensions: 16.5 x 11 x 15.2 inches
• Weight: 61.9 lbs
• Price: $1,999

Pros

• Massive capacity
• Daisy-chain capability
• Lightning-fast input capacity
• 30A RV plug and two wireless charging pads
• Surprisingly affordable for what it offers

Cons

• Pretty heavy
• Fan can get loud, especially in hot weather

You’ll be hard-pressed to find a solar generator better suited for living off the grid for an extended period than the Bluetti AC200 Max. It boasts a substantial 2,048Wh capacity, allowing you to power your whole life off it longer than most portable generators. Even better, you can daisy-chain multiple Bluetti batteries, expanding its capacity to a massive 8.192Wh. That’s flat-out enormous and translates into the ability to power a full-sized fridge for over a day or several hours of air conditioning. For the more modest needs of people who are used to living off a generator, it will last for a very long time.

At the same time, the AC200 Max has an outstanding input capacity of 1,400W. That means you can plug in a pretty hefty array of solar panels to replenish its stores quickly. This allows you to keep your off-grid setup going with little to no interruption. It also features some specialty charging options, including a 30A plug, which lets you plug it directly into an RV, and multiple wireless charging pads for smaller devices.

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Why it made the cut: Whether it’s solar or AC power, you can get 80% of a charge in an hour or less.

Specs

• Storage capacity: 2048Wh (expandable to 6,000Wh)
• Output capacity: 3,400W
• Dimensions: 19.8 x 9.5 x 12.01
• Weight: 50.71 lbs
• Price: $2,000

Pros

• Very fast charging over solar or mains
• Relatively compact
• Not as heavy as we might have expected
• Long-lasting batteries
• Scalable by connecting two extra batteries
• Advanced temperature management for safety

Cons

• Solar panels are pricy
• Still heavier than non-LiFePo4 models

Plug this 2048Wh battery pack into up to 1,000 watts of solar panels, and you can get an 80 percent charge in just 43 minutes. That’s blisteringly fast compared to other models. Plug the unit into the wall and you’ll go from zero to 80 percent in just 1.1 hours, which is still fairly speedy when it comes to soaking up electricity. That extra time can make a huge difference if you only have limited opportunities to top off your solar generator. We managed to get above 80 percent in just under an hour without perfect sun conditions here in Upstate New York.

In addition to its quick charging skills, the EcoFlow Delta 2 Max offers an impressive array of connectivity, including six AC outlets, which is more than many larger models offer. That’s good if you want to run many devices or chargers simultaneously. If you need more capacity, you can add two extra external batteries to give it a total storage of 6Wh.

At 51 pounds, this isn’t the lightest solar generator in its category, but like the other EcoFlow generators, it has chunky handles on top that make it easy to lug around. Everyone in my family could easily get it in and out of the back of our Honda CR-V without issue. Though, it doesn’t have wheels, so you will have to actually carry it around or put it on a cart.

Ultimately, this feels like a very high-end device. The fast charging is wonderful. The display is clear and relatively bright (though it could be brighter). And it offers a wide array of connectivity.

Best for homes: EcoFlow Delta Pro

The Big Backup

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Why it made the cut: The EcoFlow Delta Pro delivers the standalone and expandable power capacity necessary to power your entire home.

Specs

• Storage capacity: 3,600Wh standalone, expandable up to 25,000Wh
• Input capacity: 6,500W
• Output capacity: 3,600W (7,200W surge)
• Dimensions: 25 x 11.2 x 16.4 inches
• Weight: 99 lbs
• Price: $3,699

Pros

• Enormous capacity
• Daisy-chain capability
• 30A RV plug
• Lightning-fast input capacity
• Wi-Fi and Smartphone connectivity

Cons

If you’re looking for the best solar generator for home backup in the event of a power outage, the EcoFlow Delta Pro stands apart from the pack, thanks to an unrivaled power and output capacity. The Delta Pro alone packs a 3,600Wh wallop, and you can expand that to 25,000Wh by chaining it to extra EcoFlow batteries and generators. That’s a ton of power and it has the substantial output capacity necessary to power an entire house worth of electronics when you need it to.

The Delta Pro also offers a companion app for iOS and Android that allows you to monitor energy usage, customize its operation, and monitor and manage a number of other elements.

While it’s not overly large for what it does, the Delta Pro is a heavy piece of equipment. It has wheels, so it is technically portable, but this is meant to be put down in a home or other semi-permanent site. Given its size and power, it’s also a much more expensive device, especially if you’re springing for the add-ons. As the best solar power generator to provide backup power for your entire home, however, it’s worth every penny. 

Best budget: Jackery Explorer 300

Why it made the cut: With its reasonable capacity, compact size, and solid build quality at a low price, the Jackery Explorer 300 is a great budget pick.

Specs

• Storage capacity: 293Wh
• Input capacity: 90W
• Output capacity: 300W (500W surge)
• Dimensions: 9.1 x 5.2 x 7.8 in
• Weight: 7.1 lbs
• Price: $250

Pros

• Affordable
• Durable
• Portable
• Reasonable capacity

Cons

• No flashlight
• Slower input capacity

Though it isn’t quite as impressive as our top picks for best overall and best high-capacity, Jackery’s smaller Explorer 300 solar generator is super compact and lightweight with a decent power capacity for its price. Less a mobile power station than an upscale power bank, the 7-pound Jackery Explorer 300 provides plenty of portable recharges for your devices when you’re camping, on a job site, driving, or just need some power and don’t have convenient access to an outlet. Its modest 293Wh capacity isn’t huge, but it’s enough to provide 31 phone charges, 15 for a camera, 6 for the average drone, 2.5 for a laptop, or a few hours of operation for a minifridge or TV. A built-in flashlight would have upped its camping game somewhat, but at $300 (and often considerably less if you catch it discounted), this highly portable little power station does a lot for a little.

We tested this portable power station for several months, and it came in handy numerous times, especially during the winter when power outages abound. At one point, we had it powering two phones, a MacBook, and a small light.

The built-in handle makes it very easy to lug around. It feels like carrying a lunch box. The screen is easy to read, and the whole package seems fairly durable. Our review unit hasn’t taken any dramatic tumbles yet, but it has gotten banged around in car trunks, duffle bags, and other less-than-luxurious accommodations with no issues. If you catch one of these on sale, get it and stick it in a cabinet. You’ll be extremely glad to have it around when the need arises.

What to consider before buying the best solar generators

Over the past few years, solar generators have exploded onto the market. There are now dozens of different brands that largely look more or less the same at a glance. The fact is there are only a few standouts amidst a sea of knockoffs. Here’s what to look for to ensure you’re getting a great one:

How much power can it store?

A portable solar generator comes in an extremely wide range of sizes, but a generator’s size doesn’t automatically make it capable of storing a lot of power. In fact, most are disappointingly limited and unable to store much more juice than a portable charger.

To properly check a generator’s storage, you must look at its capacity, measured in watt-hours (Wh). One watt-hour is the equivalent of 1 watt flowing over the course of an hour. The best solar generators offer capacities of several hundred and sometimes several thousand watt-hours. That doesn’t mean, however, that it will provide power for several hundred or several thousand hours. Any generator will ultimately last a different amount of time, depending on what’s plugged into it.

It’s easy to predict how long a generator will last when you use it to power one thing. For example, if you were to power a 100-watt bulb using a power station with a capacity of 500 watt-hours, it would stay lit for five continuous hours. Add a portable fridge that requires 50 watts per hour, your phone which uses 18, a mini-fan that uses three … you get the picture. The more capacity, the better.

Charging capability

No solar generator will hold a charge forever, so you want one capable of charging as quickly and easily as possible. This is where we put the “renewable” into “renewable energy.”

All of the power stations included in this roundup can be charged by connecting them to solar panels (hence the designation “solar generators”). Still, you also want to look for the ability to charge via other sources like wall outlets and your vehicle’s 12-volt plug. This ensures that you can charge up whether you’re off-grid in the sun, plugged in while preparing at home, or using your dash socket on the go.

You must also monitor a model’s charging input capacity, measured in watts (W). For example, a solar-powered generator with a max input of 100W can take in a continuous flow of up to 100 watts, which is about the minimum that you’ll reasonably want to look for. Most of the generators below have input capacities of at least a few hundred watts when charging via solar, so a few 50- to 200-watt solar panels will max them out.

Output capability

Solar generators need to keep the power coming in and going out. The best solar generators can simultaneously charge all your intended devices via whatever plugs are necessary.

Any portable power station worth your money will have a high output capacity so you can charge many devices, even if they require a lot of juice. A generator’s maximum output should be much higher than its max input. While a particular model might only be capable of taking in a few hundred watts at any given moment, it will usually put out exponentially more. At a minimum, you’ll want a generator that can put out 300 watts at a time, though you’ll want at least 500 for larger tasks.

The best solar generators should also offer a variety of output plugs, including AC outlets, USB-A, USB-C, and even 12-volt DC outlets like the one in your vehicle dash. This ensures you can charge several devices simultaneously regardless of their plug. The number of ports you’ll need will vary depending on how many devices you need to power, but it should have at least a couple of AC outlets and a few USB-A ports.

Portability

While portable battery sources have been around for a while now, over the past several decades, they’ve been pretty heavy, unwieldy things. One of the most exciting aspects of the latest generation of solar generators is that they’ve become much more physically compact. 

Suppose you plan on taking a generator camping or working it into a van conversion where every square inch matters; well, size and weight become major considerations. All of the products we’ve recommended are about the size of one or two shoeboxes—three at the most. The lightest is about the weight of a 24-pack of soda, while the heaviest is 100 pounds. Most fall somewhere between 30-60 pounds.

If you’re using your generator as a more or less stationary source of backup power at home, portability isn’t a huge issue. Still, we generally recommend keeping weight and size in mind; You never know when you’ll need it for something other than a backup. (Plus, who wants to lug around something heavy and awkward if they don’t have to?) 

Another consideration regarding portability involves the necessity for accessories, which can impact how easy it is to move and use your generator. Some generators, for example, require a lot of removable battery packs, which can be a hassle when you’re on the go or packing a vehicle. All of the inclusions on our list require some accessories—you can’t get solar power without connecting cables and solar panels—but they work well with minimal add-ons.

Durability

As with any product you expect to last, durability and all-around quality craftsmanship are essential. This is especially true if you plan on lugging your generator around on camping and road trips. Many subpar power stations are made from cheap components and flimsy plastic that doesn’t feel like it will hold up under the rigors of the road.

Durability isn’t something you can determine by reading a spec sheet off the internet. You’ve actually got to take the generator out, use it a bunch, and see how it holds up. I’ve verified the durability of these recommendations via a combination of my own actual field tests and reviews culled from countless real product owners.

Related: Best electric generators

FAQs

Final thoughts on the best solar generators

We’re living in a “golden age” for portable solar generators. When I was a kid, and my family was playing around with solar gear while camping in the ‘90s, the technology couldn’t charge many devices, so it wasn’t all that practical. 

By contrast, the solar generators we’ve recommended here are incredibly useful. I’ve relied on them to power my work and day-to-day needs while road-tripping nationwide. They’re also great when the power goes out. When a windstorm cut the power at my house for a couple of days, I was still working, watching my stories, and keeping the lights on. 

We haven’t even scratched the surface in terms of the potential offered by portable, reliable, renewable, relatively affordable power. What we can do now is already incredible. The potential for what may come next, though, is truly mind-blowing.