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Best Solar Generators

Best Solar Generators

You would definitely not like to find yourself in hot water when emergencies strike. Be it climate change, viral outbreak, grid failure or any other black swan event, you need to stay prepared at all cost and in such extreme situations, having a reliable solar power generator can be a real game-changer. A portable solar generator can help you stay in touch with the rest of the world and get things done. It will provide you a steady source of energy while the rest of the world might have a tough time getting things under control.

Best 9 Portable Solar Generators
for Home Use

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To help you find the best portable solar generator for your home, here we have listed the best 10 best portable solar generators so that you can purchase one right now and get yourself prepared for the next cataclysmic event –

1. ROCKPALS 300W Portable Generator Lithium Portable Power Station

ROCKPALS 300W portable generator is a mini powerhouse in itself. The high-capacity battery-powered generator can be conveniently used in power outage emergencies, camping and traveling or in any place where power is needed. There are 3 ways of charging the portable generator – from solar energy with compatible 60W or 100W solar panel, by plugging into electric sockets and lastly by using a car charger. 

The solar-powered generator provides instant power at the push of a button – powerful 280Wh, 7500mAh 3.7V/12C 18750mAh lithium battery. A digital display shows battery levels, power condition indicator, and an input/output meter. Power various devices with ROCKPALS portable generator for an off-grid power solution. 

With the help of this portable solar-powered generator, various devices can be run and powered. It is powerful to charge laptops (4-5 times), smartphones (25 times), lights (70+ hours), television of 32 inches (4 hours), CPAP device (4+ nights), mini-refrigerator (5+ hours) and other small devices and appliances. Extremely valuable for patients with emergency conditions using CPAP and other life-saving devices and appliances. 

ROCKPALS portable generator is a pure sine-wave inverter, which helps in providing clean power whenever and wherever you need it. The product comes with an 18-month warranty and extremely friendly customer service. 

2. ROCKPALS 250W Portable Lithium Battery Solar Generator

ROCKPALS 250W portable generator acts as an excellent power source for outdoor activities like camping, fishing, hunting, etc. as well as for indoor use. Moreover, it acts as an emergency backup power source during a power outage. The generator comes with 250 running watts and 300 surge watts. It comes with high-quality lithium polymer batteries with a large capacity: 60Ah, 3.7V/222Wh; 12V 18.5Ah. 

ROCKPALS 250W portable generator is a solar generator with MPPT (Maximum Power Point Tracker) technology. The MPPT controller helps in optimizing the source to maximize power. Charge times are enhanced by 40% from solar panels. It takes 9-10 hours for complete charging from solar panels. The portable generator can also be charged via a wall outlet and by plugging in the car battery. The generator has built-in 2 USB 2.1A and 4xDC 12V (60W) ports. 

Weighing about 5.5lbs, the battery helps in charging laptops (4-5 times), smartphones of 2500mAh (25 times), CPAP machines (2-3 nights, depending on usage), 32” television (3+ hours), outdoor lights of about 4W (60+ hours), car refrigerator 60W (4+ hours) and other small appliances and devices. 

ROCKPALS 250W portable generator is a pure-sine wave inverter and helps in providing clean power without any smoke or combustion fumes. It also comes with an 18-month warranty. 

3. Aiper 150W Portable Power Station

The Aiper 150W Portable Power Station is a versatile device that can act as a power source for numerous gadgets and appliances-anytime. It supports the devices consuming up to 167 watts of power. For example, it can be used to supply power to fans, phones, tablets, and small home appliances, minus the fuss. You get 3 DC output ports, 110V AC outlet and 5V dual USB ports in the device.

Aiper 150W Portable Power Station is equipped with a large capacity 45000mAh 250Wh charging station. It can, therefore, be used in various situations. You can take it out for camping or trekking in the wilderness sand stay connected with the world. You can also use it at home to power many appliances and devices when facing power outage owing to storm or any natural calamity. Aiper 150W Portable Power Stationweighs just 6 pounds and so carrying it in your vehicle is not an issue. The generator may be charged in multiple ways.

You can use a solar panel to charge it and it can also be charged directly from a wall AC outlet at home. In fact, it can also be charged using your vehicle’s 12v socket. Aiper 150W Portable Power Station is absolutely safe and comes with ROHS, FCC certification. The company offers a 30-day money-back guarantee and a 1-year warranty.

4. PAXCESS Generator Portable SolarPower Station

Paxcess portable generator acts as a power source outdoors or at home using long power cuts and it can be charged using solar panels too. This portable generator comes laden with a powerful 67500mAh lithium battery. It can be used to charge tablets and Smartphones of varying brands easily and safely. You may also use it as a UPS to run small appliances like mini-refrigerator, 32-inch TV, and laptop.

It has a Pure Sine Wave Inverter and offers clean, stable power that prolongs the life of your devices, unlike modified sine wave generators. The device has 2 USB 3.1A ports, 3 DC 12V and 1 AC output and so t will support charging almost all your household gadgets and appliances. The generator is ruggedly built but it is quite lightweight and can be carried to most places without any issues. The gross weight is only 5.9 pounds. It is also environment friendly and emits no toxic fume at all. There is no noise or vibration as well.

You can charge this portable solar generator in many ways. Firstly, you can use compatible solar panels with 60W -100W capacity to charge it. You may also charge it using a wall outlet. The device has an inbuilt Battery Management System to prevent short circuits. The company offers an 18-month warranty for the buyers.

5. SUAOKI Portable Power Station 150Wh Camping Solar Generator

Suaoki offers a handy portable solar generator that can serve the needs of various types of users. It can be used to charge a lot of household appliances and personal gadgets. You can charge laptops, tablets, phones with ease. The powerful charging station can also be used outdoors for camping needs. At 2.9 pounds it is quite lightweight and can be carried without hassles.

You can use it as an ecofriendly solar generator by adding a solar panel and it supports SUAOKI 60W solar panel. From a typical Wall outlet, it can be charged in 8 hours. The 12v socket of your car can also be used to charge it. The device comes with an embedded battery management system and that keeps temperature and voltage fluctuations in check. It has a flashlight inbuilt which can be used in emergencies.

The Suaoki portable 150 W power station comes with innovative and user-friendly features like LED indicators to show battery status. There is a handle that makes carrying it easier. The company offers an 18-month warranty for the consumers. You get a DC vehicle charger adapter cable, an MC4 cable, User manual, an AC adapter with it, along with user manual.

6. Jackery Portable Solar Power Station Explorer 240

Jackery portable power station is a handy device that can be used to charge your gadgets outdoors. It can also be handy in powering many devices at home when you cope with a long power outage. The 240Wh lithium battery is powerful enough to charge most gadgets you use. The unit comes with a handle to carry it anywhere with ease. It is just 6.5 pounds and hence pretty lightweight. You get an AC Outlet, a Car Port and dual USB ports. You also get a user manual that can be handy in setting it up.

The Jackery portable generator is also ideal for home use as it does not create any noise or vibration. So, you can use it without disturbing others. There is no toxic fume either and you can be confident of causing no harm to the environment when using the device. You can charge it using 3 ways- which makes things flexible for you. You can buy a 50 W solar panel to charge it in a totally eco-friendly way, to begin with. Besides, you can charge the unit using an AC wall outlet and carport.

You can use it to charge devices that require less than 200 watts of power. The LCD Display is useful in knowing the battery status.

7. UPEOR Portable Solar Generator

The Upeor Rechargeable battery solar generator is ideal for diverse types of users looking for a clean power source to charge their devices and gadgets. The 8000mAh battery is ideal to charge most of your small gadgets like tablets and smartphones. It also packs in a lot of goodies for the users. You get a Digital LED Display along with an MP3 player & radio inbuilt. There is support for USB & SD card and an FM radio is there. So, it can also serve as a mobile entertainment device apart from serving a power source.

The unit can be charged super-fast by using a 6V solar panel. There are indicators for denoting a source of power. The red indicator gets lit when you are using a typical power source and solar panel usage makes the green light turn on. The device is absolutely portable and you can carry it to any place without issues. It weighs only 3.3 pounds. It can even be put inside a backpack. There is a bright lamp that can be used in emergencies.

The Upeor Rechargeable battery solar generator can be used without thinking about safety. The unit comes laden with a battery management system which prevents short circuit. You get 30 days hassle-free return policy and a 1-year warranty with this device. You also get a user manual and remote control with this device.

8. Jackery Portable Power Station Explorer 160

Not every solar generator user has the same needs. If you are looking for a handy and portable generator that can be used to charge small gadgets and some household appliances the Jackery Explorer 160 power station is right for you. The versatile portable generator has an inbuilt 46,400mah battery. It comes with enough ports and outlets to power all your gadgets. You get an AC outlet, a USB-C port, 2 USB-A ports, and a DC 12V port. So, you will be able to charge your cameras, smartphones, tablets and similar devices easily.

The Jackery Explorer 160 can be used to charge other devices while it gets charged itself. If you are particular about using devices with a low carbon footprint, go for it. The solar generator does not emit any fume or create any noise when you use it. You can charge it using a 12 V car socket or a typical AC wall outlet. However, you can also buy a compatible solar panel to charge the device.

The Jackery Explorer 160 comes with many handy features. It has a battery life status indicator. A built-in Led flashlight is there too which can be used in emergencies. The company has used an effective battery management system for voltage control and short circuit protection. On top of it all, there is a 24-month warranty.

9. Goal Zero Yeti 400 Portable Solar Power Generator

For a truly portable and reliable alternative power solution, you can count on the Goal Zero Yeti 400 Portable Power Station. The portable power station, equipped with a 396Wh lead acid battery can be used to charge 7 devices at the same time. The unit has a pure sine wave inverter with a 600W surge. In it, you get 120W 12V ports and 2.1A USB ports. You can charges devices like tablets, laptops, phones. On average, it can be used to charge laptops 5 times and phone over 30 times.

The Goal Zero Yeti 400 Portable Power Station is a gas-free substitute to a generator and it is perfect when you want a power source that does not harm the environment. It does not create any noise or emits any toxic fume. You can carry it outdoor for camping or backpacking trips and charge your gadgets away from home. You may also use it at home to charge your devices when a long power outage takes place. The device weighs just 29 pounds.

It can be charged using monocrystalline solar panels, the available car charger, and typical wall outlets. However, the last method offers the fastest charging. The brand also packs in a number of handy features in the device. The LCD display shows power and charging status – for example.

Why We need A Solar Generators Afterall?

The days of planning for a nuclear winter are thankfully long behind us, but disaster planning still plays a small part in our lives. With freak weather becoming an increasing phenomenon, it’s prudent to prepare for difficult situations. Even if that’s just having a solar backup generator and some canned food.

Nobody is saying we need to go back to the days of survivalism, but with the tornado in Joplin, frequent storms in Florida, Katrina, earthquakes in Japan and the volcano in Iceland, the planet seems quite restless.

Having solar backup generators around is a great way of being prepared for the worst while using it to benefit today. Many people spent a lot of money on food and equipment that ended up going to waste. The trick with preparing for the worst, is only buying things you can use in everyday life. Like solar backup generators.

Anyone who has a cabin in the woods, or lives somewhere away from the grid will tell you that having a reliable source of power is invaluable for everyday living. It makes it easier to predict power availability, to enjoy basic amenities like refrigerators, freezers and things that many of us take for granted.

Having a reliable power source that is ready to take over if the grid goes down is worth more than money in my book. That’s where solar backup generators come in. They harvest energy during the day and store it in on-board batteries, ready for when it’s needed. If it isn’t required, it will retain the charge until it is.

Then, if the worst does happen and there’s a storm, or the local power grid goes down, you still have that reliable power source to depend on. Contrary to popular belief, solar panels don’t need blazing sunshine to work. Sure, they work more efficiently in direct sunlight, but they can still harvest a decent amount of power from diffuse daylight, like on a cloudy day.

For anyone who uses a gas-powered generator to keep the lights on should look at solar backup generators when it comes to having their generator serviced or replaced. They don’t need fuel, they don’t need much maintenance, they don’t smell, or make noise. If fact, you don’t even know they’re there most of the time. They work silently and simply provide power when you need it.

We are way beyond fallout shelters, nuclear bunkers and the unpleasantness of the 80s, but when nature flexes her muscles, it’s good to be prepared. Solar backup generators are a way of being prepared while also getting benefit during everyday life.

Best Solar Generators Buying Guide

Solar power has gained prominence in recent years for they are deemed eco-friendly and inexpensive as compared to other energy sources such as fossil fuels. Now, to enjoy the benefits of solar power, you require a solar generator for charging the batteries.

Also, with so many options in solar generators available nowadays, you need to consider various aspects. More importantly, maintaining a balance between price and performance is important. All the same, some features of solar generators are key for efficient performance while others are not as necessary.

However, you should also know for what purpose you require solar generators. Do you want backup power supply for your home or are you only looking for a secondary power source? Or would you be more interested in portable solutions for electricity generation while you’re on the move?

Depending on your requirements, you can take your pick from the available varieties of solar power generators. Your options include solar power generators and portable solar generators. Solar power generators are more suited to provide in homes requiring power backups. And portable solar generators are appropriate if you need renewable energy sources when on the move.

Also, here we have listed the various considerations that can come handy during your solar power generator purchases.

Inverter Rating

Inverters are designed to convert low volt DC to standard 120 AC power. And they are needed to use the energy that is harnessed by the sun. Moreover, they are rated by the maximum number of watts they can draw from a generator at one time. As such, 1000 watt inverters can draw up to the same amount in AC power.

Depending on your specific needs, you can choose between solar generators with high or low inverter rating.

The better-performing solar generators roughly have a ratio of 1.5:1 in terms of usable watt-hours and inverter rating; in other words, the ratio is 1500 watt-hours to 1000 watt inverter.

Now, for charging a handful of smartphones on your weekend trips, a small 200 Wh generator is good enough. Conversely, that size will not suffice for powering your coffee machine during power outages.

Battery Capacity

With battery storage, you can use your generator when sunlight is limited, which is during nighttime or during rough weather conditions. Additionally, generators store excess energy that has been generated through the day.

Keep in mind that the higher the battery capacity, the longer the generator runs in-between charges. However, this equates with the actual wattages that your devices require. Nonetheless, higher battery capacity is always better. So, what you should be looking for are watt-hours. Avoid going for solar power generators that have limited or no battery storage capacity because they cannot serve handsomely.

While some generators have battery capacities that are suitable for charging your devices during your fishing and hunting expeditions, others cater to your backup power supply needs at home. Though, the high watt-hour battery capacity solar generators should be your pick for house-based power supply. Because they can serve your current and future power needs.


This aspect applies to only those groups who plan on moving around with their solar generators. Understand that most of the weight of solar generators is owed to batteries, so you may have to sacrifice battery capacity if you are looking for portable solar generators.

Nevertheless, solar generators having only a single battery weigh approximately 100 pounds and may not be a big loss.

Solar PV Input

Solar PV input indicates the actual solar panels that are required to power the solar generators. Now, make sure to have sufficient solar PV input if you want uninterrupted power supply all through the day.

Some varieties of solar generators come with in-built solar panels while others have to be bought individually and assembled. In the case of the latter option, you need to purchase the requisite components to attach the solar panels and the solar generators.

Also, know that the PV input directly affects the charging timelines of the generators. You can apply a simple formula to determine the charging time of a solar generator. Only divide the capacity wattage of the generator by the total wattage of the solar panels for calculating the charging time.

For example, with solar generators having 1000 capacity wattage and solar panels having total wattage of 200 watts, the charging time would be 5 hours (divide 1000 by 200 to get 5).

Solar Panel Specs

Before finalizing your purchase decisions of solar generators, taking into account the solar panel dimensions is important as well. Also, ensure whether you have sufficient room for maximizing sun exposure to get the most from your investment in solar energy solutions.

Type of Solar Panels

In solar panels, your choices are among the thin-film, poly-crystalline and mono-crystalline varieties.

Mono-Crystalline Panels

They rate high in quality and are, therefore, costly. However, they offer 2 benefits. First, their efficiency rate is pegged between 15 to 20 percent. Second, they function better at high temperatures.

Poly-crystalline panels

As compared to mono-crystalline panels, the poly-crystalline ones have an effectiveness rate between the range of 13 to 15 percent. More so, they are not as efficient as the mono-crystalline models when temperatures run high.

However, both mono-crystalline and poly-crystalline panels do not differ much.

Poly-crystalline panels are composed of many crystals, unlike mono-crystalline ones that are made from one single crystal. Other than that, the poly-crystalline panels rate only slightly lower in quality and price than mono-crystalline panels. Thus, polo-crystalline models are more popular than mono-crystalline ones.

Thin-film panels

Thin-film panels are not as efficient and convenient when compared to the crystalline varieties. Also, their efficiency rate is within the range of 7-13 percent. Besides, they take up more space than their crystalline counterparts. However, they pose as the cheapest options among the given alternatives.


Similar to your other purchases, you must also choose solar panels and generators that suit your convenience and preferences. Surely, you have to take into account your financial constraints as well. Hence, your best bet is to consider all related factors and follow by taking a balanced decision.

Last modified: January 3, 2021