This instructable is being entered in the Green Tech Contest so please vote.

This solar fridge is a simple and quick diy project. The reason I decided to build it was because the fridge in your house takes up a ton of energy.  This fridge is so cheap and reliable that it can be used in 3rd world countries.  It takes about 15 to 30 minutes to complete and it only cost around $15 dollars.  

Here is what you need

1 large clay flower pot
1 small clay flower pot
 sand  (I used about 1/4 of a bag) 
 clay or plumbers putty   (only needed if there is a whole in the bottom of the pot)   

Step 1: Filling up the holes

The first step is to see if you have a hole at the bottom of your pot.  If there is not a hole then you can skip this step.  If there is a hole then take your clay or putty and firmly press it into the hole and cover it.  Make sure there is no gaps for water to leak out.

About This Instructable


335 favorites


More by cruzer28: Cheap Solar Fridge
Tags: Green fridge
Add instructable to: