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7 Most Powerful Solar Generators (Buyers Guide). Point zero solar generator

7 Most Powerful Solar Generators (Buyers Guide). Point zero solar generator

    Most Powerful Solar Generators (Buyers Guide)

    If you’re looking for the most powerful solar generator on the market, you’re in luck! Solar generators can be charged by solar panels, which convert sunlight into electrical energy. This energy is then stored in the solar generator’s battery for later use. Here’s the best part — this entire process produces zero carbon emissions. Because they offer many advantages, solar generators are rapidly becoming a popular option for RVs, campervans, camping trips, and even as backup power sources for houses. Depending on what you intend to power with a solar generator, you might be asking yourself, “Is there a powerful solar generator that can meet my power demands?“ This article provides you with the 7 most powerful solar generators. Furthermore, we discuss what these powerful generators can power, whether they are safe, and how heavy they are.

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    Most Powerful Solar Generators

    Here are the 7 most powerful solar generators (organized in descending order of continuous power output):

    EcoFlow DELTA Pro Portable Power Station

    Product Overview: First up, the EcoFlow DELTA Pro is the most powerful solar generator currently available. It offers an incredible 3600W pure sine wave inverter continuous power output, along with 3600Wh of LiFePO4 battery capacity. Need even more? Pair two units together to reach a massive 7200W of power output.

    Additionally, capacity can be expanded with extra battery modules. Each DELTA Pro Station can be expanded to reach up to 12.5kWh. If you pair two DELTA Pro units, you can achieve a system with 25kWh of capacity! Trust us, that’s more than enough to keep your essential appliances running for a few days. This powerful solar generator supports a maximum solar input of 1600W. Furthermore, you can charge it faster by combining different charging methods to achieve an outstanding 6500W of power input.

    Tech Specs

    Continuous Power Output (Inverter Rating) 3600W
    Power Surge 7200W
    Battery Capacity 3600Wh
    Battery Expandability Up to 12.5KWh per DELTA Pro Station (up to 25kWh pairing two units)
    Maximum Input Rate 6500W (multiple charging methods)
    Solar Input Rating 1600W
    Battery Chemistry LiFePO4
    Battery Life Cycle 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
    Split-Phase Function Possible by pairing two units
    Output Options AC, DC, USB-A, USB-C, RV port, Car Power Output
    • High continuous power output
    • Completely expandable, offering the most significant capacity on the market
    • Charges fast with simultaneous charging methods
    • LiFePO4 battery offers a long lifespan
    • Offers Split-Phase function
    • It’s pretty heavy, can’t be easily lifted (but it has wheels and a “suitcase-like” handle for transportation)

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    BLUETTI AC300 Portable Power Station

    Product Overview:

    BLUETTI is probably the most popular brand when it comes to solar generators.

    Its AC300 model offers an excellent solution for off-grid living or home backup power, with a continuous power output of 3000W.

    The AC300 Power Station is entirely modular. You can connect up to four battery modules (BLUETTI B300) per AC300 unit. This way, you can have 12,288Wh of capacity.

    What’s more, you can pair two AC300 to achieve double the power output and capacity. So the total capacity the AC300 B300 system can provide is 24,576Wh. Amazing, right?

    This model is capable of receiving 2,400W of solar charging input. It means you can fully charge a B300 (3,072Wh) battery module with as little as 1.5 hours of sunshine.

    And if that’s not enough, the AC300 supports up to 5400W total input rate. The 5,400W input rate combines 2,400W solar and 3,000W AC. This dual charging method requires at least two B300’s packs.

    All in all, a fantastic and powerful solar generator!

    Tech Specs:

    Continuous Power Output (Inverter Rating) 3000W
    Power Surge 6000W
    Battery Capacity 3072Wh
    Battery Expandability Up to 12,288Wh (or 24,576Wh by pairing two units with 4 expandable modules each)
    Maximum Input Rate 5400W (Multiple charging methods. Requires at least 2 B300 modules)
    Solar Input Rating 2400W
    Battery Chemistry LiFePO4
    Battery Life Cycle 6000 cycles, until 50% capacity
    Split-Phase Function Possible by pairing two AC300 units
    Output Options USB-A, USB-C, RV Port 30A, AC, 12VDC, 24VDC, Wireless Charging Pad
    • Requires 8 expandable units and pairing two AC300 units to reach the maximum possible capacity

    Hysolis MPS3K Power Station

    Product Overview:

    The Hysolis MPS3K features a massive capacity of 4500Wh and a continuous power output of 3000W.

    With these specs, this unit is ideal for off-grid living, RV power, small commercial use, and house backup power.

    It has a 30A RV port — perfect for those who wish to have clean and free energy while on the road.

    What’s more, it can be changed pretty quickly, with a high maximum solar input rate of 1500W.

    The MPS3K is equipped with a safety protection system that allows you to operate it without worrying about issues like PV array over/under-voltage, appliance short-circuited, devices drawing too much power, or high/low charging temperatures.

    If something goes wrong, an alarm informs you while the error code is displayed on the LCD screen, letting you know exactly what happened.

    Tech Specs:

    Continuous Power Output (Inverter Rating) 3000W
    Power Surge 6000W
    Battery Capacity 4500Wh
    Battery Expandability Yes, up to two EXB-4500 Expansion battery packs (4500Wh each), reaching a total of 13.5kWh
    Maximum Input Rate 1000W AC, 1500W solar
    Solar Input Rating 1500W
    Battery Chemistry Lithium-ion (NCM)
    Battery Life Cycle ≈ 2000 cycles
    Split-Phase Function No
    Output Options AC, DC, USB-A, USB-C, Car plug
    • Large capacity even without adding expandable modules
    • Robust Design
    • Offers a 30A RV port
    • The battery has a high energy-density

    Point Zero Energy Titan Power Station

    Product Overview:

    The Titan Power Station has a 3,000W power inverter (with a 6,000W surge) and a 2,000Wh lithium battery pack.

    It’s completely expandable; you can add multiple 2,000Wh battery packs to expand your energy storage system. to up to 14kWh.

    Its innovative design enables you to easily replace damaged batteries instead of rendering the entire equipment unusable.

    Additionally, its “stackable” design facilitates transport because you can simply carry each module separately and set it up elsewhere.

    Furthermore, you can recharge the batteries very quickly with solar panels or an AC wall plug. The Titan generator has two MPPT charge controllers, each of which can handle up to 1,000 watts of solar input.

    Tech Specs:

    Continuous Power Output (Inverter Rating) 3000W with 2 battery packs (although 1500W is recommended for long life)
    Power Surge 6000W
    Battery Capacity 2000Wh (per battery pack)
    Battery Expandability Up to 6 extra batteries (2kWh each), total of 14kWh
    Maximum Input Rate 2000W
    Solar Input Rating 2000W (two ports, 1000W each)
    Battery Chemistry Lithium-Ion
    Battery Life Cycle Up to 2000 cycles (with 80% DoD)
    Split-Phase Function No
    Output Options AC, DC, RV port (30A)
    • Fully modular, with a stackable design that occupies less space
    • Offers 30A RV port
    • High Solar Input rate
    • Short life cycle
    • No USB ports
    • Recommended (for longer life) power output is relatively low

    EcoFlow DELTA Max Portable Power Station

    Product Overview:

    Another great product from EcoFlow, the DELTA Max can power high wattage devices of up to 3400W thanks to EcoFlow’s X-Boost technology.

    A single DELTA Max unit packs 2000Wh of capacity that can be expanded to 6kWh with the addition of two DELTA Max Smart extra batteries.

    A significant advantage here is that there are multiple ways to charge this unitYouou can plug it into an AC wall outlet or solar pane at home. On the road, charge the DELTA Max in your car or use portable solar panels, once you’ve set up camp.

    A disadvantage is the type of battery. While the Li-ion NMC battery carries a high energy density, it has a short lifespan of about 800 to 1000 cycles.

    Tech Specs:

    Continuous Power Output (Inverter Rating) 2400W (3400W with X-Boost)
    Power Surge 5000W
    Battery Capacity 2016Wh
    Battery Expandability Up to 6kWh with DELTA Max Smart extra batteries
    Maximum Input Rate 2600W
    Solar Input Rating 800W
    Battery Chemistry Lithium-ion (NCM)
    Battery Life Cycle 800 cycles to 80% capacity
    Split-Phase Function No
    Output Options USB-A, USB-C, 12V DC, AC outlets
    • Offers a high power output (even higher with X-Boost)
    • NMC battery charges fast
    • Lightweight, can be carried by a single person
    • NMC battery has a shorter life cycle
    • Low solar input rate
    • Only expandable to 6kWh

    BLUETTI AC200MAX Expandable Power Station

    Product Overview:

    most, powerful, solar, generators

    The AC200MAX was the first modular, expandable BLUETTI power station.

    It’s perfect as an off-grid and “on the road” energy solution, it features 2048Wh of LiFePO4 battery capacity and 2,200W of continuous power pure sine wave inverter.

    Up to two battery expansion modules can be connected to the AC200MAX unit, achieving 8,192Wh of capacity to boost the total capacity.

    It can take up to 900W of solar input and 500W via the adapter.

    over, you can even charge it with AC PV simultaneously, reaching a stunning 1400W total charging rate which can charge the AC200MAX unit in less than two hours!

    Tech Specs:

    Continuous Power Output (Inverter Rating) 2200W
    Power Surge 4800W
    Battery Capacity 2048Wh
    Battery Expandability Yes, up to 6,144Wh with 2×B230’s or 8,192Wh with 2×B300’s
    Maximum Input Rate 1400W
    Solar Input Rating 900W
    Battery Chemistry LiFePO4
    Battery Life Cycle 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
    Split-Phase Function No
    Output Options AC, DC, USB-A, USB-C, RV port, Car Power Output, Wireless Charging Pad
    • Very versatile, offering a variety of output ports, including RV ports (in US and JP versions)
    • Lightweight, so easily portable
    • LiFePO4 offers a long lifespan

    BLUETTI EP500 Solar Power Station

    Product Overview:

    In 2019, BLUETTI released its first home energy storage system series: the EP500.

    This power station features 5,100Wh of LiFePO4 battery storage and a 2,000W (or 3,000W for PRO version) pure sine wave inverter.

    What’s more, you can pair two EP500 units (with the Split Phase Box) to double the rated power output and storage capacity.

    With a maximum solar input rate of 1200W, the EP500 can be fully charged with solar panels in less than 5 hours.

    In addition, up can use AC PV input port simultaneously to charge the unit even faster!

    Overall, this is a fantastic generator, capable of providing all the power you need to keep your most essential and critical appliances running.

    Tech Specs:

    Continuous Power Output (Inverter Rating) 2000W (or 4000W by pairing two EP500 units)
    Power Surge 4000W (or 8000W by pairing two EP500 units)
    Battery Capacity 5100Wh
    Battery Expandability 10.2kWh by pairing two EP500 units
    Maximum Input Rate 1800W
    Solar Input Rating 1200W
    Battery Chemistry LiFePO4
    Battery Life Cycle 6000 cycles until 50% capacity
    Split-Phase Function Possible by pairing two EP500 units
    Output Options USB-C, USB-A, AC, DC, RV Port 30A (adapter sold separately), Wireless Charging Pad
    • Can be integrated into your house’s electrical panel
    • Pairing with another EP500 unit offers double the capacity, double the power output and double the voltage output
    • Large capacity (per EP500 unit)
    • Very heavy, so it works more like a stationary unit, although it has wheels so you can move it inside a room
    • Can’t have its capacity expanded by adding battery modules
    most, powerful, solar, generators

    What Are These Powerful Solar Generators Capable Of Powering?

    A powerful solar generator requires an inverter with an output of at least 2000W.

    Why? Because even though most common house appliances are rated with a low wattage (ranging from 10W to 200W), some power-hungry devices require up to 2000W or more power.

    Air conditioner, hairdryer, clothes dryer, microwave, power tools, and coffee maker are some of these “power-hungry” appliances. They demand a high wattage (from 1300W to 2200W) to function correctly.

    Each powerful solar generator listed in the previous section can power pretty much any appliance, even the high wattage ones.

    The solar generators (from the listed previously) with the lowest Inverter rate are:

    • BLUETTI AC200 MAX: with a continuous inverter rate of 2200W
    • Point Zero Energy Titan: with a continuous inverter rate of 2500W (but recommended 1500W for 2 battery packs)

    But even though they present the lowest continuous inverter output rate (among the previously listed solar generators), they are still considered powerful because 2000W is usually enough to power any essential or everyday appliances.

    Appliance Runtime Chart

    To make things easy for you, we’ve prepared a chart showing examples of appliances that each solar generator can power, and — most importantly — for how long they can power each appliance:

    Appliance (average wattage)XSolar GeneratorPhone Charge (5W)Light Bulb (10W)Wi-Fi Router (20)Drone Charger (35W)Camera Charger (40W)Mini Fridge (50W)CPAP Machine (60W)Laptop Charger (70W)Ceiling Fan (75W)Water Filter/Cooler (80W)RV Water Pump (100W)Medium-size TV (110W)Refrigerator (170W)Washer (500W)Coffee Maker (1100W)Electric Frying Pan (1200W)Microwave (1300W)Power Tools (1400W)Hair Dryer (1600W)Air Conditioner (2200W)Dryer (3000W)
    EcoFlow DELTA Pro (25 kWh) 5000h 2500h 1250h 714h 625h 500h 417h 357h 333h 313h 250h 227h 147h 50h 23h 21h 19h 18h 16h 11h 8h
    BLUETTI AC300 (24,576Wh) 4910h 2457h 1228h 702h 614h 491h 410h 351h 328h 307h 246h 223h 145h 49h 22h 20h 19h 18h 15h 11h 8h
    Point Zero Titan Energy (14kWh) 2800h 1400h 700h 400h 350h 280h 233h 200h 187h 175h 140h 127h 82h 28h 13h 12h 11h 10h 9h Can’t provide this wattage Can’t provide this wattage
    Hysolis MPS3K (13.5Wh) 2700h 1350h 675h 386h 338h 270h 225h 193h 180h 169h 135h 123h 79h 27h 12h 11h 10h 10h 8h 6h 5h
    BLUETTI EP500 (10.2kWh) 2040h 1020h 510h 291h 255h 204h 170h 146h 136h 128h 102h 93h 60h 20h 9h 9h 8h 7h 6h 5h 3h
    BLUETTI AC200 MAX (8,192Wh) 1638h 819h 410h 234h 205h 164h 137h 117h 109h 102h 82h 74h 48h 16h 7h 7h 6h 6h 5h 4h Can’t provide this wattage
    EcoFlow DELTA Max (6000Wh) 1200h 600h 300h 171h 150h 120h 100h 86h 80h 75h 60h 55h 35h 12h 5h 5h 5h 4h 4h 3h 2h

    Important note: We considered the average power rating for each appliance for this table. In addition, we evaluated the maximum capacity possible for each solar generator model (each with the maximum amount of expandable modules).

    Are Powerful Solar Generators Safe?

    This is a valid question you should ask before purchasing your solar generator.

    Overall

    A powerful solar generator is very safe if you use it correctly.

    Unlike traditional gas-powered generators, solar generators use sunlight as a clean and renewable energy source. Therefore, they don’t release toxic fumes, nor are they prone to flammable oil spills (or any other harmful substances).

    Eliminating the need for refined fossil fuels (like gasoline and diesel) means eliminating several obvious safety hazards:

    • Firstly, handling these fuels is dangerous on its own. They can burn your eyes and skin, and breathing these noxious fumes can be very harmful to the human body.
    • Secondly, they are highly flammable (diesel less than gasoline), posing a fire risk.

    By using solar generators, these risks are no longer a concern. Solar generators are easy-to-use devices that can be plugged into a wall outlet or solar panels to charge. They are maintenance-free and, unlike extremely noisy gas-powered generators, solar generators are quiet devices.

    In fact, you can keep your solar generator inside your house, near your appliances, pretty much wherever you find convenient.

    However, it’s important to note that, although solar generators are pretty safe devices, they can be quite dangerous if not used correctly.

    Misuse of a solar generator can lead to electrocution, fires, or other injuries. It is therefore essential to read the instructions carefully and handle them correctly.

    How Heavy Are Powerful Solar Generators?

    Like most generators, solar generators are also a bit heavy, especially powerful ones.

    Even though they are designed to be portable power stations, their large battery capacity makes them heavier than most people can comfortably carry on their own. For this reason, some models are equipped with wheels and handles to facilitate transport.

    The weight of a solar generator depends on the battery chemistry (Lithium-ion batteries are lighter) and on the capacity (logically, the greater the capacity, the heavier the unit).

    The table below lists the weights of the solar generators discussed earlier on in this article:

    Solar Generator ModelWeight Of Main UnitWeight Of Extension Battery Module
    BLUETTI EP500 76 kg / 167.5 lbs ——-
    Hysolis MPS3K Power Station (and EXB-4500 Expansion battery pack) 55 kg / 121 lbs 27 kg / 60 lbs
    EcoFlow DELTA Pro (and EcoFlow DELTA Pro Smart Extra Battery) 45 kg / 99 lbs 38 kg / 84 lbs
    BLUETTI AC200 MAX (and B300 battery module) 28 kg / 62 lbs 36 kg / 80 lbs
    EcoFlow DELTA Max (and EcoFlow DELTA Pro Smart Extra Battery) 22 kg / 48 lbs 38 kg / 84 lbs
    BLUETTI AC300 (and B300 battery module) 21 kg / 48 lbs 36 kg / 80 lbs
    Point Zero Energy Titan (and Titan battery pack) 14.5 kg / 32 lbs 36 kg / 80 lbs

    As you can see, the heaviest solar generator on the list is the BLUETTI EP500; its 76kg (167.5lbs) weight is pretty substantial. Luckily, this model has wheels, making it easy to maneuver.

    At 55kg (99lbs), the Hysolis MPS3K is also relatively heavy. Thankfully, a wheeled dolly is offered as an accessory.

    What Battery Type Do Powerful Solar Generators Use?

    Powerful solar generators use Lithium-ion batteries: Lithium Iron Phosphate (LiFePO4) and Lithium Nickel Manganese Cobalt Oxide (NMC).

    LiFePO4

    Often referred to as the safest and most efficient battery currently on the market, the Lithium Iron Phosphate battery (LiFePO4) offers the longest life cycle compared to any current battery technology.

    LiFePO4 batteries offer a longer lifespan, are lightweight, require no maintenance, and improved discharge and charge efficiency — these attributes make them great candidates for solar generators.

    Therefore, this type of battery (LiFePO4) is usually present in powerful solar generators (with large battery capacities).

    NMC

    However, due to its higher energy-density (higher than LiFePO4), some solar generators are equipped with Li-ion NMC (Lithium-Nickel-Manganese-Cobalt-Oxide) batteries.

    NMC batteries are lightweight and can charge and discharge very quickly (with recommended DoD of 80% to 90%). However, these advantages come at a high cost to the battery’s lifespan — they can be discharged to a 20% state of charge and last up to 2000 cycles (LiFePO4 batteries usually last 5000 cycles).

    Another major issue with NMC batteries is the potential environmental contamination once they reach the end of their life cycle (the cobalt can enter the environment through improper disposal).

    Examples

    Powerful solar generators that use LiFePO4 batteries:

    Powerful solar generators that use Li-ion NMC batteries:

    • Point Zero Energy Titan
    • Hysolis MPS3K Power Station
    • EcoFlow DELTA Max Portable Power Station
    • Goal Zero Yeti6000X
    • Goal Zero Yeti3000X

    Final Thoughts

    Power outages can happen anytime, anywhere. What’s more, they can last for several days.

    In these situations, solar generators can be a fantastic energy source option. They are versatile devices, very convenient, and easy to use.

    The solar charging feature makes them environmentally friendly, and it’s possible to charge them even in extreme cases where traditional power sources aren’t available. After all, the sun will always shine.

    However, during power outages, small solar generators are pretty much useless, as they can’t power high-wattage appliances that are essential (like a refrigerator).

    Therefore, powerful solar generators are the most appropriate option for these situations. They offer a high power output, capable of safely powering many loads simultaneously. In addition, a powerful solar generator has a large battery capacity, providing power for a long time before you need to recharge it.

    In this article, we presented the 7 most powerful solar generators. Hopefully, one of them will suit your needs.

    Best Solar Generator: 10 Models Reviewed That Work Great

    There are over 200 results for solar generators on Amazon alone – and most of them look great on paper. But which one is right for you? If you choose the wrong one, you might end up frying your new 1800 iPhone, or worse, end up with a lemon that simply doesn’t work.

    We’ve done the research. And the testing. We want to help you find the best solar generator for YOUR purpose. Whether it’s for camping trips in your RV or home emergency use; we’ve got you covered.

    And a quick browse of our buying guide will show you how to understand the technical details, and what to ignore.

    The 10 best solar generators in 2023

    • Super portable at 5.6 lbs, but still has a lot of battery (222Wh)
    • Can power several small electronics simultaneously
    • Can’t be used while it’s charging
    • 1000W power with 1002Wh battery is enough for most appliances
    • 22 lbs weight makes it easy to carry while camping
    • Slower charging speed than others (8 hours)
    • 3000W inverter is the most powerful in its category – can run all home appliances
    • 2000Wh battery can be expanded up to 12000Wh (and 2000W solar input) – best for home emergency power
    • At 67 lbs (with one battery), it’s too heavy to carry anywhere
    • Fastest charging time – XStream technology takes only 1.6 hours till 100%
    • 13 output ports – you can charge all your devices together
    • Solar input charges quite slowly (6 hours)
    • Portable and easy to set up and use – perfect for CPAP machines
    • 5W wireless charger makes it easy to charge your phone
    • Can’t be used for more power-hungry devices
    • Large 1500Wh battery at an affordable price
    • Features all the necessary charging ports and a 1000W pure sine inverter
    • At 37.9 lbs, it’s not very portable
    • Massive 3024Wh battery and 2000W inverter is best in price range
    • Has wheels and a handle to roll around easily
    • Very slow charging time
    • Portable, and offers 400W of power at affordable price
    • In-built flashlight helps navigate while camping
    • Battery can be unreliable at times
    • Lightest generator (3.75 lbs) but still packs a lot of power
    • Great for charging electronics while on the go
    • Slow charging time

    We’ve spent several hours researching solar generators, exploring features, and testing some of the models out ourselves. Here are our in-depth results to aid your search.

    Goal Zero Yeti 1500X Portable Power Station – Top Pick

    • Power: 2000W
    • Capacity: 1500Wh
    • Weight: 45.6 lbs (20.7 kg)
    • Battery Type: Li-ion NMC (10.8V, 140.4Ah)
    • Charging Time: 3 Hours (via 600W adapter), or 4 Hours (via 4x200W Boulder solar panels)
    • Output Ports: 2 AC, 2 USB-A, 2 USB-C, 1 6mm, 1 12V Car, 1 12V Power Pole

    The Goal Zero Yeti 1500X solar generator is our top pick because it features a massive battery capacity, a large power output, a ton of ports to connect all your devices, and a sturdy, reliable build in a portable format.

    All that means that you’ll spend less time charging it and more time using it. With its versatility, it’ll be useful in any situation you need it for.

    Goal Zero has certainly made a name for itself over the past decade with its innovative products, such as the popular Yeti 400 and 1400. This new model is a significant upgrade over them, so you get better features for the same money.

    The new Yeti features a 2000W AC inverter (with a 3500W surge) that can power almost anything you connect to it. Including a hairdryer, a circular saw, or even a microwave.

    The large 1500Wh capacity can run a full-sized refrigerator for over 28 hours. Even if you connect a variety of devices (phones, laptops, cameras, and small appliances), you can get a day’s worth of energy from it – enough for any camping trip.

    What makes Goal Zero products unique is their Wi-Fi integration – you can monitor and control the device’s power consumption remotely from your phone. This means you’ll never have to worry about the battery running out unexpectedly.

    If you need even more power than this model, you can check out the Yeti 6000X, which is good enough to run an entire home for more than a day. Or, if you want something more portable for going out, you can also check out the Yeti 500X.

    If you pair this with four 200W Boulder solar panels, you can get it charged up in just 4 hours that’s ridiculously fast. The included 120W wall adapter can charge it up in 14 hours, but you can opt for a 600W charger to charge it in just 3 hours instead.

    Ready for the best part? You can charge and use it simultaneously! You might never run out of electricity again – as long as the Sun is shining.

    And the integrated MPPT charge controller ensures you get maximum efficiency from solar power. Plus, this has a pure sine wave inverter that’ll offer clean, reliable energy to all your devices and prevent any malfunctions.

    If you really want the best of the best, we can’t recommend the Goal Zero Yeti 1500X enough. This is simply the best portable power station you’ll get for your dollar’s worth.

    FlashFish 300W Solar Generator – Budget Pick

    • Power: 300W
    • Capacity: 222Wh
    • Weight: 5.6 lbs (2.5 kg)
    • Battery Type: Li-ion
    • Charging Time: 5-6 Hours (via 15V/4A adapter), or 8 Hours (via 50W solar panel)
    • Output Ports: 2 AC, 2 DC, 3 USB-A

    We like the FlashFish 300W solar generator for the pure value you get from this little unit. It’s budget-friendly, super portable, and you can get a surprisingly long draw time from a single charge.

    While you aren’t going to get days of power out of this small device, you can use it with a mini-fridge for up to seven hours with its 222 Watt-hour capacity.

    You can power laptops, phones, a TV, a CPAP machine, an outdoor projector, or pretty much anything within a power usage of 300 Watts.

    What’s best about this thing is that it weighs just 5.6 lbs, so it’s really easy to carry it wherever you go. This is perfect for small camping vans where you just need some juice to keep your electronics running, and combos expertly with the best portable solar panels.

    This solar generator has three USB-A ports for charging a few electronics at once, as well as two three-pronged AC outlets. The built-in safety guards protect sensitive devices from over-voltage, and a cooling fan prevents overheating.

    The manufacturer recommends an 18V/50W solar panel (that does not exceed 100 watts) to charge this device (which needs to be bought separately). Charging it with a solar panel can take up to 8 hours or more, but using the adapter can charge it within 6 hours.

    Now, it’s worth noting that this device can’t be charged and used at the same time (disappointing, I know). But with the value you’re getting at such a low price, it’s still worth it.

    There aren’t a lot of small and portable solar generators that offer such reliable energy on a budget. If you’re looking to get a great solar generator without breaking the bank, this is our most recommended option.

    Jackery Explorer 1000 Portable Power Station – Best For Camping

    • Power: 1000W
    • Capacity: 1002Wh
    • Weight: 22 lbs (10 kg)
    • Battery Type: Li-ion NMC (21.6V, 46.4Ah)
    • Charging Time: 7 Hours (via AC adapter) or 8 Hours (via 2x100W SolarSaga solar panels)
    • Output Ports: 3 AC, 2 USB-C, 1 USB-A, 1 USB-A QC 3.0, 1 Car

    The Jackery 1000 Watt solar generator is powerful, robust, and efficient. Best of all, it’s really easy to carry when you’re going on a camping trip. You can just pop it in the trunk of your car and take it anywhere you like. And it can power all your essential devices for more than a day.

    The 1000W inverter can’t run energy-hungry devices like hair dryers or microwaves, but it can recharge all your electronic devices like mobile phones and laptops with ease. And it’ll keep the mini-fridge running too.

    The battery can be recharged in just 7 hours via the AC adapter, or you can get two 100W SolarSaga solar panels that’ll get it charged in under 8 hours. You can even charge it using your car outlet. It’s not the fastest charging in the market, but it preserves the battery life for longer.

    The Jackery comes with a range of outlets to connect all your devices, including a QuickCharge USB 3.0, two USB-C, and three 110V AC ports with pure sine-wave inverters (with a remarkable efficiency of 84%).

    This means that all your devices get clean energy, so there won’t be any malfunctions due to improper electricity. Plus, the DC outputs provide maximum efficiency.

    This entire unit comes in a rugged, heavy-duty plastic box with a matte finish. It’ll certainly survive some rough usage. Here’s what Luke from The Outdoor Gear Review says about this product (1):

    This is by far the best power station I’ve used for off-the-grid living, surviving in the wild, overlanding, and prepping.

    What separates the Jackery from other products is that, despite the rugged design and large battery, it still remains very portable at a weight of just 22 pounds.

    And if you don’t need something as large as this, you can also check out the Jackery 500W variant, which weighs just 13 lbs.

    Simply put, this is THE best solar generator for camping.

    But, the fair price of this unit combined with the durable build quality, high capacity, low noise, and the ability to use it while charging makes it a worthwhile investment for anyone.

    Add to that a 30-day return policy and a 2-year warranty, and you’ve got a solid product that can be used in the roughest of terrains. Even if anything goes wrong, you’ll get a new unit sent to you.

    Titan By Point Zero Energy – Best For Home Emergency Use

    • Power: 3000W (peak 6000W)
    • Capacity: 2000Wh (per battery)
    • Weight: 32 lbs 35 lbs (per battery) (30.4 kg)
    • Battery Type: Li-ion (29.4V) (Expandable)
    • Charging Time: 4 Hours (via AC adapter), or up to 2000W of solar input
    • Output Ports: 6 AC, 4 DC, 6 USB-A, 2 USB-C, 1 Car

    Point Zero Energy’s Titan is one of the new kids on the block, but it’s already picked up a lot of attention. This unit is a beast of a solar generator, with the highest power rating we’ve seen yet, combined with a massive battery that can be removed and expanded.

    The Titan features a 3000W pure sine wave inverter – the best available on the market. This unit can power microwaves, fridges, hairdryers, and most of your household appliances in the event of a power cut (or even armageddon!) (2).

    And with the 2000Wh capacity per battery, you can chain up to 6 batteries together for a total capacity of 12000Wh! That’s enough to last you for days. Note that to use the full 3000W power, you should have at least two batteries.

    Add to that a maximum solar input of 2000W, and you can keep this beast running forever. And what’s more? You can charge it via the AC adapter, solar panels, and a car port all together for maximum efficiency. Here’s what DIY solar expert Will Prowse said about this product (3):

    People should be buying this because it has everything that we want. 2000W input, 3000W inverter, and a huge battery that you can scale.

    This is not a portable unit, however. Its all-metal chassis is built to last and weighs 32 pounds. And each battery you add on top adds another 35 lbs to it. But at least you know that it’ll survive as long as you will.

    The pure sine wave inverter along with the regulated DC outputs ensure that all your devices get absolutely clean energy. The 13.8V rating on the DC ports is also the best in this class.

    Point Zero Energy also sells an EMP-proof cover for this generator, so even if a nuclear bomb or some other EMP device went off – this generator will continue working. Talk about being apocalypse-ready!

    If you’re a prepper looking for the best solar generator for home emergency use and backup during a power cut, this is the one you need. Honestly, it’d probably survive the apocalypse too. It’s an expensive investment, but it’s definitely going to pay for itself in the long run.

    EcoFlow DELTA Power Station – Best Charging Time

    • Power: 1800W (peak 3300W)
    • Capacity: 1260Wh
    • Weight: 30.9 lbs (14 kg)
    • Battery Type: Lithium-ion (50.4V,
    • Charging Time: 1.6 Hours (via AC adapter), or 4-8 Hours (via 4x110W solar panels)
    • Output Ports: 6 AC, 4 USB-A, 2 USB-C, 1 Car

    The EcoFlow Delta is one of those solar generators that’s garnered a lot of attention recently – mostly because of its insanely fast charging times. This thing can charge a massive 1260Wh battery in just 1.6 hours. That’s way faster than anything else on the market right now.

    That means when you’re in a hurry, you’ll be able to charge this up quickly and get back to work. For camping trips, this is super useful as it’ll save you a lot of time.

    And the 1800W inverter can easily provide power to most of the electronic devices that you use regularly. A fridge, microwave, 5-6 mobile phones, or even a welding machine.

    It has 6 AC outlets, 4 USB-A ports, 2 USB-C ports, and a 13.6V car port. That means it can simultaneously power 13 devices! So you can use all your devices in the event of a power cut.

    The digital display on the front of the EcoFlow Delta is one of the best we’ve seen. It’s easy to read and accurately gives you information regarding the current power draw and the estimated time that it’ll run, so you won’t be caught unaware when the battery runs out.

    But we should note one drawback here. While it charges extremely fast using an AC adapter, it only accepts 400W of solar input, so it still takes over 4 hours to charge with solar energy.

    This unit weighs 30.9 lbs, so it’s not the most portable machine here. But, with the wealth of features onboard alongside the big battery, it’s definitely worth carrying this around when you need it.

    It’s also one of the quietest generators around, with ambient noise levels of roughly 35-45 dB. So it won’t disturb your sleep if you’re using it at night.

    Whether you want a power source for your RV or a reliable emergency backup to power your fridge and lights at home during a blackout, the EcoFlow Delta is certainly a worthwhile investment. With the fastest charging time that we’ve seen on any device, you’ll be able to spend more time doing what you love.

    BALDR Portable Power Station

    • Power: 330W
    • Capacity: 293Wh
    • Weight: 7.1 lbs (3.2 kg)
    • Battery Type: Li-ion (86.5 Ah, 3.6V)
    • Charging Time: 5-6 Hours (via wall charger), or 6-8 Hours (via 100W solar panel)
    • Output Ports: 1 AC, 2 DC, 3 USB-A, 1 USB-C, 1 Car

    The BALDR portable solar generator is another fantastic budget option for users that need something simple. It’s lightweight (at just 7.1 pounds), easy to use, and includes some pretty nifty features that aren’t commonly found in this price range.

    This unit has a pure sine-wave inverter with a rating of 330W – which is enough to recharge and power your small electronic devices like phones and laptops, and run some simple appliances like lights as well. Since it offers clean power, you can use this with a CPAP machine too.

    The 293Wh capacity can keep this running for over 6 hours at moderate usage. And with a CPAP machine, this can run for several days. Plus, the LED screen is helpful in letting you know how much battery is left.

    You only need an MC4 cable connected to a solar panel to get it up and running properly. You can use any 50-100W solar panel with this, but it’s recommended to use TogoPower panels.

    The charge time on this is about 6 hours with a wall charger, and 6-8 hours using a 100W solar panel. Note that the input on this is limited to 52W.

    Though this unit is small, it’s got all the necessary ports – 1 AC, 2 DC, 3 USB-A (with QuickCharge 3.0), 1 USB-C, and a car outlet as well. And the DC ports can be used even when the device is being charged (but not the AC ports).

    Plus, it’s got a 5W wireless charger on top for your phone too. That means you can charge all your electronics together in the event of a power outage.

    Don’t expect to power blenders, coffee makers, hairdryers, electric kettles, or other devices over 330W with this generator. However, you can still run a mini cooler, 32” TV, and emergency lighting.

    If you’re looking for another affordable portable power station, then the BALDR 330W might be the one for you. With a remarkable battery capacity and a slew of advanced features, this unit stands out as a real ‘value for money’ product.

    MAXOAK BLUETTI EB150 Portable Power Station

    • Power: 1000W
    • Capacity: 1500Wh
    • Weight: 37.9 lbs (17.2 kg)
    • Battery Type: Li-ion (14.8V)
    • Charging Time: 9-10 Hours (via 160W AC adapter), or 3-4 Hours (via 500W solar panel)
    • Output Ports: 2 AC, 4 USB-A, 1 USB-C, 1 DC Car port

    The MAXOAK Bluetti EB150 is one of the best options if you want a large battery capacity at an affordable price. It’s a direct competitor to the Jackery 1000, with all the necessary ports, a larger battery, and a pure sine wave inverter as well.

    This unit supports a high-load, continuous output of up to 1000W, so it can easily power energy-hungry appliances like small microwaves, blenders, and hair dryers (as long as they fall within the 1000W range).

    The 1500Wh battery is the best that you’ll get at this price too. You can power a standard refrigerator for a couple of days with this! When you experience a blackout for more than a day, you’ll be thankful for this eco-friendly generator (4).

    With ample power and more prolonged use, overheating could be a concern. However, this generator has a cooling fan that automatically starts when attached to appliances with over 100 watts. This ensures that it’ll run efficiently in temperatures up to 104°F.

    This solar generator is best for extended use on emergency items, such as appliances like a full-sized fridge, electric drills, emergency lighting, laptops, a TV, and even a CPAP machine.

    You also get a convenient carrying handle and an LCD screen to monitor the amount of power left on the generator.

    If you’re looking for something with even more battery capacity, you can also consider the MAXOAK Bluetti EB240, which features a 2400Wh battery so you can keep everything running even longer.

    This unit takes about 9-10 hours to charge using the supplied 160W wall charger, but if you have a 500W solar panel array like our top-rated kit here, you can get this charged in just under 4 hours in most cases.

    MAXOAK’s customer service is excellent too. For most users, this handy solar generator works reliably well for a long time, with a battery that’s rated for 2500 cycles.

    One of the main drawbacks of this unit is how heavy it is. At nearly 38 pounds, it’s not easy to carry wherever you want to go. But its sturdy build makes it great for keeping at home or in an RV.

    If you’re looking for a powerful solar generator with a large battery backup, the MAXOAK Bluetti line of products is a superb choice. It offers a large battery with a lot of power at an affordable price, making it a great buy for those that need an inexpensive solar generator for home backup power.

    Portable Solar Generator Fort Lauderdale

    Portable Solar Generator Fort Lauderdale – The United States of America (the U.S.A. or the USA), generally referred to as the United States (U.S. or US) or America, is a rustic primarily located in North America. It consists of fifty states, a federal district, five major unincorporated territories, 326 Indian reservations, and a few minor possessions. At 3.8 million square miles (9.8 million square kilometers), it’s the world’s third- or fourth-largest nation by total area. With a population of more than 331 million folks, it’s the third most populous country on this planet. The nationwide capital is Washington, D.C., and essentially the most populous city is New York City.

    Portable Solar Generator Fort Lauderdale

    Fort Lauderdale is essentially the most populous city in the US state of Florida. With an estimated 2019 population of 182,437 distributed over about 34.6 sq Mi (89.6 km2), Fort Lauderdale City can be probably the most densely populated main city within the United States. Located at 26.14°N 80.14°W, with population density nearly 5,166/sq Mi (1,995/km2) folks in its metropolitan statistical area and its change 10.22% statistical.

    USA Electricity Facts

    The US electrical energy system is often described because the world’s largest machine. It can be extremely numerous, reflecting the policy preferences, needs, and obtainable natural assets of each state.

    The U.S. electric grid is so previous and outdated it can’t handle the inflow of wind power and different intermittent renewable assets. Integrating such sources requires adapting a system that’s finely tuned to steadiness the quantity of electrical energy being used with the amount of electrical energy being generated with fickle winds.

    But there’s an much more pressing problem, in accordance with this article within the New York Times: the grid is not sufficiently big. The wind tends to blow strongest in locations, corresponding to North and South Dakota, which might be removed from where individuals dwell and use electrical energy. And no one wants to spend the hundreds of thousands of dollars it would take to place in a new transmission line (not to mention the authorized headache of getting all these rights of manner). Read more here.

    Source: https://www.carbonbrief.org/mapped-how-the-us-generates-electricity

    Importance of Backup Power

    It is likely one of the most common recurring natural disasters in the United States and worldwide. Earthquakes, tornadoes, floods, power outages, fires, and plenty of different pure disasters can happen, however hurricanes are a few of the most prolific natural disasters now we have to cope with. I personally have been by hurricanes, floods, earthquakes, and power outages and know firsthand how necessary it is to have a portable power generator for a house.

    Emergencies brought on by disasters corresponding to earthquakes, floods, and even terrorism can leave you in whole darkness and disconnected from the remainder of the world. When the grid is gone, your communication tower is likely to follow swimsuit in a wide-scale catastrophe. You can’t name! You can’t watch TV! You can’t take heed to the radio! All you can do is feel vulnerable and helpless. But wait a minute, what about in the event you had a conveyable solar-powered generator?

    It is that one machine that may put you one step forward of emergencies when there’s a power shortage. You can charge your telephone and receive news out of your radio or TV, power fridges and freezers, run fans and lights, and so on.

    During emergencies, Solar Generator might be the biggest lifesaver. It can assist you talk to make guarantee your loved ones or mates are safe and safe. Back in 2017 Hurricane Maria hit Puerto Rico extremely hard. Over 3,000 individuals died and the power was out for 11 months. Almost an entire yr!

    Portable Solar Generator

    Solar backup utilizes solar power which is reliable,100% renewable, and entirely free. In case of emergencies, you possibly can power your units or equipment immediately and save yourself.

    Diesel/fuel generators don’t store energy. They only convert the diesel into an electrical current whenever you ignite it. To maintain the power provide on, you have to refuel your generator with diesel frequently. Once the source of diesel has depleted, you’ll remain stuck.

    Portable photovoltaic generators are items of kit that may generate electricity from the daylight. They have change into increasingly fashionable for plenty of reasons. They will help you in a pure catastrophe, corresponding to a hurricane, flood, twister, or harsh storm. As properly, they’ll support in power outages and EMP assaults that may knock out the standard power grid.

    Now that we know a bit bit more about what to search for in a photovoltaic generator, let’s start evaluating among the many choices obtainable. There is a wide range of generators obtainable from quite a lot of manufacturers, however some stand nicely above others relating to their high quality and lifespan. Thankfully, we’ve gone over 5 of probably the most revered photovoltaic generators in the marketplace to find out which one we think is the absolute best.

    Point Zero Titan

    The Titan is made by Point Zero and supported by Powered Portable Solar, which is an incredibly reputable company with regards to preparedness and survival provides. They’ve made plenty of solar generators up to now, however, the Titan blows all earlier models out of the water. The Titan utilizes all of Point Zero’s data of portable power in one spectacular package.

    Capacity 2000 Wh Cycle Life 2,000
    Weight 66 lbs Battery Type Lithium NMC
    Open For Full Specifications

    Titan Product Collections

    The 7 Best Solar-Powered Generators of 2023

    Heidi Wachter was a senior editor at Experience Life magazine for 10 years. She has written for publications like Experience Life, Shondaland, and betterpet.

    Our top pick is the Yeti 1500X Portable Power Station. However, if you want a smaller, less expensive option, consider the Jackery Explorer 500W.

    It’s always good to have a backup in life, especially when the power goes out. Gas-powered generators can do the trick, but they’re loud, emit smelly fumes, and require a place for storing gasoline safely. They also contribute to climate change.

    Solar generators, on the other hand, are clean, easy to use, don’t require fossil fuels, and are becoming more and more affordable as solar technology improves. They can be particularly useful in emergency situations where other fuel supplies are cut off or difficult to access. Solar generators typically capture the sun’s energy via stationary or portable solar panels that are sold separately, convert it into electrical power, and store it in a battery for later use.

    What’s the best generator for you? First, estimate how much power you need to run appliances, laptops, and televisions in your home should a power outage occur or for whatever you’ll need to power up while you’re camping, living off the grid, or traveling in an RV.

    Once you know how many watts you’ll need; consider the other features you want such as USB charging ports and rechargeable batteries. You can avoid blowing your budget by selecting a generator with features that make the unit more efficient rather than more expensive.

    We researched the market to recommend the best generators that are compatible with solar panels.

    Best Overall

    Goal Zero Yeti 1500X Portable Power Station

    Need to power your laptop, phone, power drill, coffee maker, and refrigerator all at once? The Goal Zero Yeti 1500x is a high-capacity power station that supplies electricity with the touch of a button or the Yeti 3.0 app. Weighing in at 43 pounds, it’s a solar option for those living the van life or to provide back-up energy when power lines go down.

    The lithium battery supplies 1500-watt hours, so you can charge your phone a hundred times or run a refrigerator for up to a day. Its industry-leading 2000-watt AC inverter is one of the most powerful on the market, making it our top overall pick. The integrated MPPT charge controller increases efficiency by 30% when recharged with a compatible Goal Zero solar panel. Everything is backed by a two year warranty.

    Price at time of publish: 1,800

    Output: 2000 watts | Weight: 43 pounds | Dimensions: 19 x 14 x 14 inches | Output Ports: 2 USB-A ports, 1 18 watt USB-C, 1 60 watt USB-C PP, 1 6mm port, 1 12 Volt (regulated), 1 12 volt HPP, 2 120 Volt AC inverters

    Best Portable

    Jackery Explorer 500 Solar Portable Generator

    Weighing in at a relatively light 13.3 pounds, the compact, durable, and affordable Jackery Explorer 500 lets you take solar-powered electricity along on every adventure. The 500-watt inverter provides enough juice for charging multiple devices in any either of the AC or DC ports or one of the three USB ports.

    It comes with a car charging cable and an AC adaptor. Like many of the solar generators in the Jackery family, the unit can be recharged from an AC wall outlet or with a Jackery SolarSaga solar panel (sold separately). The 518-watt rechargeable battery will need replacing after about 500 uses, but that’s after a lot of camping trips.

    Price at time of publish: 500

    Output: 500 Watts | Weight: 13.3 pounds | Dimensions: 11.8 x 7.6 x 9.5 inches | Output Ports: 1 AC outlet (110V 500W 1000W Peak), 3 USB ports, 2 DC ports, 1 car port

    Best for Emergencies

    ITEHIL LiFePO4 500W 500Wh Solar Generator

    If you’re looking for source of backup power that’s cleaner than a diesel generator, the ITEHIL power station is an excellent option. With high-speed charging, you can get your devices back up and running when the power goes out, as well as a built-in light. You can charge it via solar panels (ITEHIL separately sells panels that fold into a suit-case style envelope), a car charger, or a wall plug. There are both U.S. and international AC plug versions of the device.

    At nearly 19 pounds, it’s heavier than our Best Portable pick, but is still light enough to be moved around fairly easily, and has built-in handles. Our tester notes that it’s not big enough to power most full-size refrigerators, but could power a small electric cooler. It has an intuitive display that shows how much battery capacity is remaining.

    “It seems to be well-designed for safety, and includes warnings like ‘do not stick fingers directly into the power port.’” ~ Lloyd Alter, Treehugger Design Editor

    Price at time of publish: 500

    Output: 500 Watts | Weight: 18.74 pounds | Dimensions: 14.17 x 13 x 13.4 inches | Output Ports: 2 AC outlets (100-120V 500W), 2 USB-A ports, 1 QC USD-A Poert, 1 Type C, 1 DC ports, 1 car port

    Best Budget

    Jackery Explorer 160 Portable Power Station

    While many of the budget generators still cost over 200, this affordable option from Jackery comes in at under 150 and has a two-year warranty. It’s also one of the lightest option on the market at just under 4 pounds, making it another great pick for camping or even backpacking.

    It can be charged using a solar panel, wall outlet, car outlet or electric generator. It’s great for charging your phone or camera, or running small appliances like a fan or laptop. It has a surge capacity of 150 watts, but you should avoid using it with any device that has a 100 watt or higher rating.

    Price at time of publish: 150

    Output: 100 watts | Weight: 3.97 pounds | Dimensions: 7.4 x 4.5 x 6.7 inches | Output Ports: 1 100 watt AC outlet, 1 USB-C, 1 USB-A

    Best High Capacity

    Bluetti AC200P 2000WH/2000W Portable Power Station

    With just as many watts as our Best Overall pick, the Bluetti 2000W Portable Power Station can be charged five different ways and has 17 different output ports, each of which is covered by a high-quality dust cap. You can charge it using solar panels (not included), a via a wall outlet, car plug, using a generator, or lead acid battery.

    You can hook up a number of smaller devices, at the same time, like a laptop, camera charger and several phones. Or you can use it as back-up power for larger appliances—according to the manufacturer, you can power an 800 watt wall refrigerator with this power station for over two hours.

    A nice feature is the LED touch screen, which can tell you how much energy you’re drawing down and how much battery charge is remaining. You can also set it to an Eco mode, which will shut the device down if it senses you’re not using it after several hours. It has rubberized feet, so the unit won’t slip around on smooth surfaces. It’s also quite heavy so it’s not ideal for camping situations where you’d need to carry it, but it is compact enough to fit into a car trunk.

    Price at time of publish: 1,599

    Output: 2000 watts | Weight: 60.6 pounds | Dimensions: 16.5 x 11 x 15.2 inches | Output Ports: 6 110 Volt AC outlets, 1 DC 12 Volt/10A, 1 DC 12 Volt/25A, 2 DC 12 Volt/3A outlets, 4 USB-A ports, 1 USC-C port, 2 wireless charging ports

    Best for Home

    Point Zero Energy Titan Solar Generator

    True to its name, the Titan is packed with power. Its 3000-watt inverter has enormous output capacity for powering up household appliances like refrigerators and portable AC units with ease. Are you in heavy Cloud cover? No problem. The Titan includes a stackable battery bank, which can be combined with additional batteries (sold separately). You can recharge the generator via solar panels, an AC outlet, or a DC car charger.

    In addition to extra batteries, you can also add on USB adaptors or a car charger. THE MPPT charge controllers allow it to reach full battery capacity in about four hours making the Titan a versatile, efficient, and reliable backup plan.

    Price at time of publish: 2,716

    most, powerful, solar, generators

    Output: 3000 watts | Weight: 67 pounds | Dimensions: 18.5 x 12 x 12 inches | Output Ports: 6 AC outlets, 4 DC 12 Volt outlets, 1 NEMA TT-30

    Also Great

    MAXOAK Bluetti Portable Power Station

    During extreme weather events, generators like the ones on this list can sell out quickly. So, if other options aren’t available, there’s a lot we like about this one. The Bluetti stores plenty of power at an affordable price. It’s 1500-watt-hour lithium-ion battery is quick-charging and ample for powering up most home appliances during a blackout.

    While it serves as a great home power supply during an emergency, the MaxOak Bluetti is also portable enough take along on fishing or a road trip. It includes two AC ports and five USB outlets and a 12-volt DC outlet that can handle a mini-fridge. There’s also a nifty LCD display to help you track the generator’s performance.

    Output: 1000 watts | Weight: 37.9 pounds | Dimensions: 14.6 x 6.5 x 14.4 inches | Output Ports: 2 110 Volt AC outlets, 1 12 Volt regulated DC, 45 watt USB-C, 4 USB-A ports

    If you’re looking for something high powered to help you weather a storm, the Yeti 1500X Portable Power Station is our top choice. If you need something portable for a camping trip, then the Jackery 500W might be your best new travel buddy.

    What To Look for in a Solar Generator

    When deciding what solar powered generator is right for you, consider which types of appliances, tools, and devices you need to charge and how often you’ll be without a traditional power source. Here are some other tips to help guide your decision-making.

    Solar Panels

    There are three common types of solar panels—monocrystalline panels, polycrystalline solar cells, and thin film, or amorphous crystal panels. They each offer different efficiency levels. Monocrystalline panels are most common and slightly more efficient than polycrystalline cells. Thin film panels are a newer technology and are light, flexible, durable, and more affordable than the others, but about half as efficient as the other types. Sometimes they’re included with the generator and sometimes they’re sold separately.

    Battery Capacity and Power Rating

    Solar generators run on stored energy so you’ll want to consider the battery’s capacity (the total amount of electricity stored). You’ll also want to know the power rating (how much power is delivered at a time). A battery with a high capacity, but low power rating typically delivers less electricity for a longer period of time.

    Battery Type

    Lead-acid and lithium-ion are the most common options. Lead acid are used to power things like automobiles, while lithium-ion options are often used to run power tools. They’re increasingly used in solar-powered generators because they’re lightweight. While they tend to be more expensive than lead-acid varieties, they typically have a longer lifespan which saves money on replacement batteries and keeps them out of landfills.

    Charge Controllers

    In order to regulate the current between the solar panels and the battery, the simplest controllers cut the power when maximum voltage is reached. This isn’t as efficient as models that use three- power point tracking (MPPT).

    Inverter

    Converting direct current (DC) from solar panels to alternating current (AC), inverters carry a watt rating to show the maximum output of power they can generate. Pure sine wave inverters are more expensive, but more efficient. But they’re not necessarily a cost-effective option if you only plan on using the generator occasionally.

    Weight

    Will you be using your solar generator in your home or on the go? For portability, look for units that are easier to carry and maneuver, and that house parts in a sturdy box rather than as separate pieces.

    Other Features

    Note the presence of multiple USB ports and AC outlets, replaceable batteries, and LED panels that help you monitor your system when it’s dark. Finally, consider the length of a unit’s warranty, or any other manufacturer grantees.

    When determining the size of generator, you’ll want to look at output measured in watts, as well as storage capacity measured in watt hours (Wh). As a general rule of thumb, generators with under 1000 Wh can keep electronics charged, and are great for camping. To power many devices in your home for longer, you’ll want a large generator with around 1500 Wh capacity.

    If you want to keep those devices charging and in use for five hours:

    So, in this case you’d want a generator with at least 85 watts of output and 425 Wh of capacity. When in doubt, round up. For another way to calculate your needs, you may find this explainer from the manufacturer Jackery helpful.

    Keep in mind that most solar generators do not connect to your home’s electrical panel, so they won’t power hard-wired devices like your hot water heater or ceiling lights; for that type of power you’ll want to consider a home battery system.

    Solar generators should last at least 20 to 25 years. Many manufacturers offer warranties that cover repairs and replacements should anything malfunction within the first few years of use.

    Most high-capacity solar generators cost between 1000 and 2000. Generally speaking, larger generators cost more than smaller, portable devices. The generators on the list range from between 140 and 3,400 without taking into account sales or discounts.

    Why Trust Treehugger?

    Treehugger is committed to helping our readers transition away from fossil fuels, and we deeply researched the market to find the best generators compatible with solar panels.

    A travel and adventure writer for many years, author Heidi Wachter knows how handy the sun’s rays can be for keeping her phone and camera charged.

    Maggie Badore is an environmental reporter and editor based in New York City. She started at Treehugger in 2013 and is now the Associate Editorial Director.

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