Best Solar Generator 2021

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#5. Wagan (EL2547) Solar e Power Cube 1500 Plus

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Power outages can happen at any time. A blistering heatwave can knock out power (see LA Blackouts in the 1980s) to freezing cold temperatures (see freezing cold temperatures in Texas in 2021).

Power outages are bound to happen, but when they do a solar-powered generator can be the ultimate backup plan. Solar-powered generators are an incredibly smart solution to power outages, or the need for a power generator while you are out camping.

Because they harness the power of the sun, they don’t emit anything toxic like a gas generator when running, and solar generators essentially don’t make any noise when in use.

This makes them great to use both inside of the home and out. And when the generator needs to be charged, there is virtually an endless supply of power thanks to the sun.

Solar-power generators are one of the most useful tools you can have in your home, garage or car.

But before you empty out your wallet on a new solar generator, here are some things you should consider:. Battery Capacity and Power.

The battery capacity is the amount of power that can be stored by your solar generator and is measured in watt-hours (Wh).

The bigger the battery capacity, or watt-hours, the more power it can store. That being said, you’ll also want to pay attention to the battery power, or the amount of power a generator provides while it is operational.

This maximum power rating is measured in watts (W). It’s pretty simple. If you have a device, let’s say a power tool that needs 200 watts to operate, your solar generator will need a battery power that is equal to, or exceeds 200 watts.

Depending on your power needs, you might be better off with a 200Wh solar-powered generator as opposed to spending $1,000+ dollars on a hefty 1500Wh power juggernaut. For instance, if you plan on powering major appliances at home when the power goes out, you’ll want something with more battery power, but if you need a generator to power your devices like phones or lamps when you are camping, something with less power will do the trick.

This handy calculator can help you determine the amount of power you need from your generator.

Solar generators that use a lithium-ion battery as opposed to a lead-acid battery are preferred. They are lighter and have a longer lifespan, which is ultimately better for the environment.

Of course, they tend to be more expensive, but it is ultimately worth it rather than replacing a solar generator with a dead lead-acid battery.

If the main reason for wanting a solar generator is to have power while traveling, then finding one that’s lightweight and housed in a durable chassis is key.

Related Solar Products

For home use, you probably won’t mind having a bulkier setup. Most solar-powered generators don’t come with solar panels, so that will most likely be an additional cost.

#4. Suaoki Portable Solar Generator

But just know that most solar generators can also be charged by being plugged in, so if you opt to skip the panels, you aren’t left with a big ol’ battery you can’t charge.

We picked the best solar generators based on the following criteria:. When you are out and about, you aren’t going to want to be lugging a big, bulky solar generator around, so we picked the most portable, yet powerful generators available.