Solar power is rapidly becoming an alternative in energy.  People are recognizing that solar power can endure conventional energy resources and, in reality, work great for specific uses.  Solar pool covers are among the perfect applications for solar power. 

They involve active or passive technology. Passive solar power involves more manual function then active solar power. You can even buy a retractable indoor & outdoor swimming pool enclosures in Australia.

For example, using a battery to place the cover off and on will be busy, where manually placing the pool cap yourself is passive.  

Your initial principal option will be to choose which of those two you'd like. There are choices such as a pool cover that employs a reel to help place it on and eliminate it.  

All versions, essentially serve the exact same function, however, of maintaining the pool helping keep heat from escaping.  

The principal gaps will be the expression of the cover along with the little extras, like a reel. Additionally, there are solar pool covers appropriate to ground pools.  

A version known as the blue wave is sold with the manufacturer's term your pool will stay fifteen degrees warmer than with no cover.  The costs for these models vary from $60 to $100, together with the pricing gap largely based upon your pool dimensions.

These examples are the passive kind of solar pool cover.  If you're looking for a busy solar pool cover then you'll be looking to more innovative technologies.   

You'll require some form of solar energy storage and collection apparatus.  This generally will entail solar panels, a battery, and perhaps wiring.  

A fantastic advantage of an energetic solar pool cover is you may also utilize the solar energy you're gathering to power anything else, such as outdoor lighting.