Cheap Solar Water Heater Design Using Plastic Bottles

Solar water heater with plastic bottles.

Cheap solar water heater design using plastic bottles.

Using his basic knowledge on solar water heating systems he and his wife built an alternative version using 100 plastic bottles and 100 milk cartons. This heater takes advantage of the greenhouse effect inside the bottles. This is the ingenious design of a retired brazilian mechanic who goes by the name jose alano. This particular system uses 200 bottles and stores 200 liters of water in the tank.

It worked perfectly well and we got rid of our waste in a responsible way he says. Today that thing was this diy homemade plastic bottle solar water heater which is now very popular in southern brazil. Inside each bottle there is a 3 5 meteres piece of 4 mm drip watering tubing. It is like the heat inside a car in th.

Not only does his design help re use plastic bottles it also harnesses the sun s energy to heat water. This heater takes ad. How to make a water heater with big plastic pet bottles. A simple low pressure solar geyser made up with plastic bottle is done then.

Inside each bottle there is a 3 5 meteres piece of 4 mm drip watering tubing. 1 the water is easy to exposure to the sun in the glassy plastic bottle and effectively prevented heat loss.