Best Solar Generators for SHTF

Are you about to embark on your off-grid existence journey and want a way to electricity your digital devices? These 5 solar generators might be what you are searching for. 

Solar generators are a must-have emergency suitable for your home, they can provide stores for your water pumps, etc., in everyday situations, and they can also charge your refrigerator in an emergency in case of a power outage to ensure your food storage. And as long as you use solar charging, you'll have endless energy to charge your batteries and have instant power wherever you are.

We often talk about how certain commodities can save lives, and these solar generators may be one of them. For example, using them can make your life easier when you get caught in a natural disaster like a windstorm and your power is unexpectedly interrupted.

However, how can you find a trustworthy solar generator product as soon as possible? Fortunately, we have compared several of the more popular products on the market and can provide you with a straightforward and referable result.

The 5 best off-grid generators

1. Byrony G2000

⚡️ Wattage: 2.000 Watts

⚖️ Weight: 44 Pounds

Byrony G2000 This portable solar generator has an enormous power capacity, which can meet the function of almost all your home devices or units at home. And it has patented inverter technology, pure sine wave 90% power conversion efficiency saves most of the energy. Moreover, the 3C smart chip 99.8% discharge power never wastes energy to provide stable and continuous power support for your home devices for about 7 days in case of emergency.

Also, the Byrony power station has 2 USB-A ports, 2 USB-C ports, and a three-hole socket for all your devices.  Compared to others, it has a solar-powered portable battery charger, and its portability makes it receive high marks from us for review.

In terms of technology, the Byron G2000 can also be equipped with an additional pair of 100-watt solar panels to upgrade it to a 2,000-watt solar power system and increase the conversion charging efficiency by 20%, saving even more time. It can also power up to 10 devices simultaneously, making it one of the most convenient and long-lasting solar generators we've found to date.


  • Fast charging
  • Get WHOLE DAY off the Grid
  • Light and portable
  • Limited Time Deal Cons


  • A little heavy for Children

2. Renogy Phoenix Portable Generator

⚡️ Wattage: 246 Watts

⚖️ Weight: 44 Pounds

This Renogy Phoenix portable solar generator weighs only 12.8 pounds, and it is very light and amicable for women and older adults. It can provide 150 watts of continuous power, and you can use this generator to power a variety of small electronics. This generator is labeled to be used during power outages, road trips, and camping, but after our testing, we found that this Renogy Phoenix takes about 15 hours to charge fully. But this photovoltaic terminal allows users to install up to 100W of external solar power, and users can accelerate solar charging time by using the photovoltaic terminal.

The best part of this solar generator is that it has four USB ports, two DC ports, and an AC outlet. All of these power outlets allow users to connect to different electronic devices. And you don't need to buy solar panels separately. It comes with a 20W solar panel of its own, but even then, it takes more time to charge than other products, and it has a very small capacity that doesn't power your home or large devices for long.


  • Very portable
  • Ideal for emergencies


  • Only 246 watts
  • Charging for a long time

3. Nature’s Generator Gold System Solar Powered Off-Grid Generator

⚡️ Wattage: 1.800 Watts

⚖️ Weight: 128 Pounds

This generator is 128 pounds in weight. It was by far the largest and heaviest generator we encountered during our testing.

Although this generator has wheels and adjustable elevating and decreasing rods, making it easier to carry, the weight of 128 pounds is too much for users such as the elderly or children at home.

Nature's generator gold machine is a reliable power source; it can deliver up to 1800 watts of smooth AC electricity, enough to power multiple large household appliances at once. The generator's front panel includes three 120V AC outlets, one 12V DC outlet, two USB ports, a photovoltaic, and a wind input.

It also includes an LCD monitor that shows the generator's output use, battery level, and charge level. The secondary panel contains a 600-volt expansion connection that can be utilized to connect to the powerhouse of nature's generator. We have to say if there's a SHTF, this generator is a good power supply alternative for your home, but it will be significantly more challenging to move with.


  • Higher power output
  • Excellent storage capacity


  • It's much more heavier than other product
  • A little bit expensive

4. MAXOAK 400W Portable Power Station

⚡️ Wattage: 400 Watts

⚖️ Weight: 12.3 Pounds

Most people usually have a stable power supply at home, but still, in some special circumstances, such as lazy weekends in the backyard when the sun, both want to play with the phone but the charging place in the indoors but do not want to move how to do?

In this case, the MAXOAK power station comes in handy. It is very small and very light, only 12 pounds, which makes it easy to move, can be placed everywhere it does not take up too much space, and when you usually need to charge your phone, camera or some small devices, it is ideal. But there are two sides to everything; very portable, resulting in its smaller power and capacity, so it can not provide you with power for a long time when you encounter an emergency. It can also not support some of your medium or large devices.


  • Really light and portable
  • Easy to store


  • Only 400 Watts
  • Less power and capacity

5. Tacklife P50 500Wh Portable Power Station

⚡️ Wattage: 300 Watts

⚖️ Weight: 14 Pounds

The Tack Life P50 has a 500Wh Li-ion battery that will meet your simple needs in a home power outage and some other emergencies, but there is no way to meet the need to power some large devices for extended periods of time.

It contains two pure sine wave 110V AC outlets that can power various tiny and medium-sized devices reliably. For all your charging needs, it has 2 DC connectors, 5 USB ports, and a 45W PD Type-C port. It can also be charged using solar panels and an AC outlet indoors or outdoors.

It comes with a pre-installed maximum power point tracker that can cut 40% charging time when utilizing solar panels. However, its solar panels must be purchased and installed separately. Overall, this device is a fantastic option if you do not require a long-term power supply.


  • 10 output ports
  • Simple LCD screen


  • Only 300 watts
  • Noisy cooling fan

The Conclusion

Solar generators are a great portable power source, especially as a backup power source for your home. On the one hand, solar generator not only improves the use of clean energy but can protect the environment at the same time and does not bring annoying noise disturbance to the surrounding neighbors. It may also provide you with much-needed power when energy is in short supply.