Which Solar Powered Greenhouse Fans Should I Buy?

There is simply no denying that solar power is making its mark on the world.

This is no longer a technology that is only utilized by those off the grid individuals. Homeowners and businessmen from all walks of life are starting to see just how pivotal a role solar power can play.

This is especially true when it comes to greenhouse farming. Not only are there now several solar-powered greenhouse fans that you can choose from, but these fans can provide numerous benefits.

Greenhouses are usually built out by themselves and running power to them is sometimes just not feasible. Besides, why would you want to spend thousands of dollars running electricity to your greenhouse when you can take advantage of solar power for half the cost?

Why You Need A Solar-Powered Fan For Your Greenhouse

You can speak to any solar powered expert and they can rattle off a number of good reasons to invest in solar power fans.

However, at the end of the day, it really comes down to ventilation and proper temperature regulation.

Even if you have a fully functional greenhouse with fully electrical capabilities, you are still going to need access to fan. Sure, vents are a great way to regulate temperatures in the greenhouse, but unfortunately, they just won’t be enough.

This is where greenhouse fans come in handy. Solar powered greenhouse fans can come in especially handy. This is even true for individuals with a fully functional power grid.

To start off, you need to know solar powered fans operate almost in the same manner as a regular greenhouse fan. They are simply created and designed to cool a space.

However, the major difference in these devices is obvious. Solar powered greenhouse fans obviously rely on solar power. These devices are specifically designed to operate off solar power rather than electricity. This in of itself can provide the owner of the greenhouse with several benefits.

First, is probably the most obvious as solar powered fans are going to reduce the consumption of electricity. The greenhouse owner is not only doing his or her part to reduce their footprint on the earth, but they are saving themselves some money in the process.

Another huge benefit of a solar greenhouse fan is that there is little to no maintenance required to operate these devices. Unlike traditional fans, solar powered fans usually contain sealed bearings that are internally lubricated. This pretty much means that there is no need to apply monthly oil to bearings or other moving parts because everything is lubricated internally.

In addition to this, these solar powered devices can be adapted to suit your growing needs, Most fans come equipped with a switch or timer that lets you turn the fan off and on as needed.

At the end of the day, greenhouse fans are going to be an essential component for any greenhouse grower. It doesn’t matter if you choose a solar powered one or not, it will be impossible to get by without fan and ventilation system.

It is pretty obvious that the solar-powered options come with a number of benefits that can be argued against. Of course, this doesn’t make choosing the right one any easier.

Below, this guide will provide you with some key information about two of the best ranked solar-powered greenhouse fans available on the market.

Peakstrom 10W 5V Solar Panel Powered Fan

Click here to view the product on Amazon.

The Peakstrom Solar Powered Fan really is a multi-purpose fan. This little fan is not only perfect for the average greenhouse, but it can be a suitable accessory for dog houses, chicken coops, trailer, and pretty much any area that needs ventilation.

Everything included in this package is totally transportable and even the newest of the solar installer won’t have a problem transporting or installing this device.

All you have to do is literally connect the fan to the USB port at the back of the panel, let the panel build up energy from the sun, and you will be set to go.

In addition to this, these solar panels included with this device can double as chargers from phones and 5V batteries.

PK Green Solar Fan

Click here to view the product on Amazon.

Anyone looking to take the greenhouse to the next level could certainly use this 12DC fan with 40-Watt solar panels.

This 12-inch cooling fan is not only perfect cars, but it will provide relief in cars, sheds, boats, homes, and pretty much anywhere where you need air circulation and ventilation.

The batteries are unfortunately not included with this package, but it should be noted that with the batteries the fans can operate on a cloudy day.

With a 60-minute timer and three distinctive speed settings, users won’t ever have a problem customizing this fan this suit their growing needs.

Advantages And Disadvantages Of Solar Power

Solar power is still in its infancy. Therefore, it still has a few kinks that need to be worked out.

Still, many people will agree that solar power is still far more beneficial than the alternatives. Why is this the case?

Well, you should already know that solar power is renewable. This means that you’re never going to run out of it. You can power your home with solar for the rest of your life without having to worry about an energy shortage. The same cannot be said for coal and other non-renewable resources.

Another great thing about solar is the fact that it is not going to release dangerous emissions. This makes it a safer solution.

Still, there are some downsides that need to be taken into consideration. One of the most notable is the fact that solar is actually more expensive initially. It is going to cost you a lot of money to get your solar system up and running.

Plus, the solar cells are not completely effective, and you’ll only be able to produce energy during the day.


At the end of the day, solar-powered greenhouse fans can be very beneficial. Just remember that they do indeed have some drawbacks. Before investing your hard-earned money into these types of fans, you should familiarize yourself with the pros and cons. Depending on your location and budget, you may find that the pros greatly outweigh the cons. If so, you should consider investing in one of the fans. Doing so will ensure that you’ve spent your money wisely.

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My name is Eugene Thornhill. I'm an outdoor enthusiast who loves nothing more than being one with nature. I've lived in numerous outdoor homes and even constructed my own. Living off-grid is something I'm very familiar with, more so than living in the city. For many years I've dealt with the many problems of living off-grid. It's time to pass on my knowledge through Cabinguides.

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