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How to Make a Solar Powered Fan Hat (Complete 7-Step Guide)

Mike Powers
Written by Mike Powers Last Updated: June 22, 2022

Making your own solar-powered fan hat is a great way to stay cool during the summer. Not only is it fun and easy to do, but it’s also a great way to save money on air conditioning.

In this guide, we will show you how to make your very own solar-powered fan hat using simple materials that you can find at your local hardware store.

Table of Contents

7 Steps to Making a Solar Powered Fan Hat

Be sure to follow the below steps in the exact order that you see them and to follow them in detail.

1. Gather materials

You’ll need the following materials to make your solar-powered fan hat:

  • 1 solar panel
  • 1 AA battery
  • 1 small fan
  • 1 black t-shirt
  • 2 alligator clip wires
  • Duct tape

2. Choose the right size solar panel for your hat

Now that you’ve gathered all the materials you need, it’s time to choose the right size solar panel for your hat.

The size of the panel will depend on the size of the hat and how much ventilation you want. If you want a lot of ventilation, you’ll need a larger panel. But if you’re just looking for a little bit of airflow, a smaller panel will do the trick.

You can also use multiple small panels to get the desired effect. Just be sure to orient the panels so that they’re facing the sun. That way, you’ll maximize their power output.

If you’re not sure what solar panel to get for your solar-powered hat, we recommend the following:

  • For a small hat: 9V, 1.5W panel
  • For a medium hat: 12V, 3W panel
  • For a large hat: 18V, 6W panel

3. Connect the solar panel to the battery pack

The third step in making your solar-powered fan hat is to connect the solar panel to the battery pack. You will need to use wire strippers to remove about half an inch of insulation from the end of the black and red wires.

Once you have done this, you can use a screwdriver to attach the wires to the corresponding terminals on the battery pack. Make sure that the positive (red) wire should connect to the positive terminal, and the negative (black) wire should connect to the negative terminal.

Once you have made all of the connections, you can give the solar panel a quick test by covering it with your hand and watching for the LED indicator to light up.

If everything is working properly, your solar panel should now be ready to power your fan hat!

4. Attach the fan to the solar panel

The next step is to attach the fan to the solar panel. You will need to use a small screwdriver to do this. First, remove the screw from the back of the solar panel.

Then, align the fan so that the blades are facing down. Use the screwdriver to secure the fan in place. Be careful not to over-tighten the screw, or you may damage the fan.

Finally, replace the battery cover and screw it into place.

5. Place the fan inside the hat

The next step is to place the fan inside the hat. You’ll want to make sure that the fan is positioned so that the blades are facing downwards.

This will help to create a downward flow of air that will keep your head cool. Once the fan is in place, you can use tape or a hot glue gun to secure it in place.

Just be careful not to glue your fingers together.

6. Put on the hat and enjoy!

Once you have followed all of the steps and assembled your solar-powered fan hat, it is time to put it on and enjoy!

Make sure that the fan is pointing towards your face, so that you can feel the cool breeze. If the fan is not pointing in the right direction, simply adjust the angle of the panel until you are comfortable.

You may also want to experiment with different positions for the battery pack, depending on where you want the weight of the hat to be balanced.

Once you have found the perfect fit, enjoy spending time outdoors without feeling overheated.

7. Add an extra layer of protection with a clear plastic sheet

Once you’ve attached the solar panel to your hat, it’s time to add an extra layer of protection with a clear plastic sheet. This will help to keep the panel from getting damaged by the sun or wind.

You can either attach the sheet to the hat with tape or Velcro, or you can simply drape it over the top of the hat. If you choose the latter option, be sure to secure the edges of the sheet so that it doesn’t blow away.

Once you’ve added the plastic sheet, your solar-powered fan hat is ready to go.

Frequently Asked Questions (FAQs)

Here are some common questions that come up when trying to make a solar fan hat.

Can I connect a fan directly to a solar panel?

No, you will need to use a battery pack to store the solar energy so that it can be used to power the fan.

Can I use a different type of battery?

Yes, you can use any type of battery that you like. However, we recommend using a rechargeable battery so that you don’t have to keep buying new batteries.

Can I use a different type of fan?

Yes, you can use any type of fan that you like. However, we recommend using a small fan so that it doesn’t add too much weight to the hat.

Will my solar-powered fan hat work in low-light conditions?

No, your solar-powered fan hat will only work when the solar panel is exposed to sunlight. If it’s cloudy or dark outside, the fan will not work.

My solar-powered fan hat isn’t working. What should I do?

First, check to make sure that the solar panel is properly connected to the battery pack. Then, check to see if the battery is charged. If the battery is low, try connecting it to a solar charger or USB port to give it a boost.

Finally, make sure that the fan is properly attached to the solar panel. If all of these things check out, then there may be a problem with the solar panel itself and you will need to replace it.

Final Thoughts

Solar-powered fan hats are an excellent way to keep cool while spending time outdoors. They are easy to make and only require a few simple supplies. Plus, they are eco-friendly and will help you save money on your electric bill.

If you’re looking for a fun summer project, we highly recommend giving this one a try. Happy building!


Mike Powers
Mike Powers

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Last update on 2022-10-31 / Affiliate links / Images from Amazon Product Advertising API